Sunday,  December 17, 2006                                     Vol. III No. 25 
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Welcome to the Over the Airwaves aviation journal.  This complimentary bi-weekly e-mailing is being sent to pilots and aviation enthusiasts around the world.  Its aim is to promote flight safety, encourage students and new pilots, and to build enthusiasm for aviation in general. 
 
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"Think about cars, motorcycles, boats, bicycles, power tools, ad infinitum - all are far more reliable than their operators.  Humans remain stuck in version 1.0 and will be for the foreseeable future."
               — Bruce Landsberg, AOPA Air Safety Foundation

Dear Pilots and Aviation Enthusiasts:      

                 Human Factors

Aviation involves a complex partnership between man and machine.  The effectiveness of this partnership can be measured in many ways. 

Early measures of this effectiveness included distance traveled (Charles Lindbergh), speeds achieved (Jimmy Doolittle), and aircraft size (Howard Hughes). 

We have reached a point in general aviation where the ultimate measure of the man/machine partnership is safety.   Can the man/machine partnership be perfected to the point where the safe outcome of every flight is assured? 

The airlines did (well, almost).

What about general aviation?

Clearly, man is the weak link in the GA man/machine partnership.  The fact that 82% of all GA accidents is officially attributed by the NTSB to pilot factors is proof of this.  Therefore, it is incumbent upon ALL of us pilots to do something about our human condition.

Unfortunately, some in our GA leadership believe that the human condition is not improvable.  One industry insider suggested that "Humans remain stuck in version 1.0 and will be for the foreseeable future." 

If we believe this curious statement to be true, then any future improvement in the man/machine partnership is doomed to failure.  In fact, no great human achievement  would have ever been accomplished, whether it's finding a cure for cancer or walking on the moon.

We can and we must improve our human condition

Each of us GA pilots has the ability and the opportunity to improve our piloting performance.   We merely need to set a goal and a plan to achieve that goal.  For example, a reasonable goal would be to arrive at every destination safely.  Nobody can quibble with that.

Our plan to achieve that goal includes the following tasks:

Technical Proficiency: Technical proficiency leads to mastery of the airplane in all phases of flight.  We achieve this first via proper instruction, followed by frequent practice.  

Slow flight, steep turns, stall recoveries, short/soft field takeoffs and landings, and cross-country flight are examples of technical proficiency exercises.

Recency: Frequency of flight is a function of the number of times a month one flies.  Professional pilots are good because they fly frequently.  People who fly 60 to 90 hours a month are "at home" in their airplanes.
Reliability: Reliability means doing the same thing the same way correctly every time.  From every instrument approach to every landing, we hit our numbers perfectly every time.
Knowledge: We are masters of the national airspace system.  We know the classes of airspace like we know our own children.  The sectional and low altitude enroute charts are like family photo albums.
Advancement: We have a plan for enhanced proficiency that includes marching up through the pilot ratings.  Private, instrument, commercial, CFII, and ATP.  We see each rating as a mountain to be climbed.
Judgment We rely upon judgment, not rule books, to guide us safely through troubled waters aloft.

Yes, the human condition is improvable

We are human, therefore we are prone to mistakes.  But we can reduce our mistakes, thus achieve our goal of completing each flight safely.  But it takes hard work and lots of it.

Acquiring knowledge is expensive, but not nearly as costly as ignorance.  The same holds true in aviation.  Implementing the above plan to achieve our safety goal is incredibly expensive, but not nearly as costly as a funeral and a family left in despair. 

No, we humans are not stuck in version 1.0.  We have the capacity to excel in whatever endeavors we choose.  Ours happens to be aviation, and we will excel.  
 

Fly Safe!

Bob Miller, ATP, CFII
Buffalo, NY
rjma@rjma.com
716-864-8100
 
 

Wake Turbulence Wake-up Call!

Speaking of wake turbulence, a Cessna 172 is no match for a Boeing 747-400 LCF (Large Cargo Freighter), particularly when on final approach at 1,000' MSL.   But this match did take place last month at Boeing Field near Seattle, WA.

A lady flight instructor and her student were on final to Runway 13L when a B-747-400 LCF passed them while on a parallel approach to Runway 13R. 

Wingtip vortices caused the Cessna 172 to roll almost instantly to a 90 degree right bank and into a nearly straight nose down attitude.

Fast acting instructor

The flight instructor was able to complete the recovery approximately 150 feet above the channel of water that runs along the east side of Terminal Island. The recovery was completed below the level of the booms of the cranes that were unloading the nearby container ships!  

According to Boeing Aircraft Company, the 747 LCF, which is projected to be certified with a maximum gross landing weight of 575,000 pounds, weighed approximately 633,700 pounds at the time it passed the Cessna 172 on final approach.

Listen on the radio!!!

While we can credit the fast actions and skills of the CFI for saving the day, we must ask if she was aware that a heavy jet had been cleared for a simultaneous landing on the parallel runway?

Listening on the radio for other traffic approaching and departing the airport is an excellent way to remain clear of possible wake turbulence situations.  Sure, one expects tower controllers to sort this stuff out but, as we saw this past month at Boeing Field, this doesn't always happen!

When it doesn't happen

In this B-747/C-172 scenario, had the flight instructor observed a heavy jet, particularly a monster like a B-747-400 LCF passing along side at her altitude a mere 600 feet away, her response should have been application of full power and an immediate climb. 

Admitted, this is perfect hindsight, but the pilot's instant prevention skills would have obviated the need for her remarkable recovery skills!

Who's responsible here?

We pilots are solely responsible for aircraft separation when in VFR conditions, even when operating into and out of tower controlled airports.  If we believe insufficient wake turbulence separation exists (or will exist), we can exercise our emergency authority and immediately deviate as required.

Of course, it is best to work any such deviation with the controller before turning, but do not allow a hazard to be created while waiting for a controller's approval to deviate.  Act assertively!

NTSB Report

 

Night Operations Require Special Training!!

Piper PA34 Seneca II (G-ELIS)Any new private pilot who ventures out into the real world with no more than the minimum three hours of night flight required by FAR 61.56 better think twice.

Even experienced folks like the pilot of a twin engine, Piper Seneca can have difficulty with night approaches, particularly when the weather takes a turn for the worse.

In this case, difficulty is an understatement.  He died in his attempt along with one of his three passengers.  Two other passengers were seriously injured.

The sordid details . . .

The VFR flight began at Grand Strand Airport (CRE), North Myrtle Beach, South Carolina on the evening of March 12, 2006.  Its intended destination was the Old Bridge Airport in New Jersey.

The weather conditions at Belmar-Farmingdale Airport (BLM), Belmar, New Jersey, about 14 nautical miles southeast of Old Bridge Airport, were winds from 280 degrees at 4 knots, an overcast ceiling at 100 feet, less than 1/4 statute mile visibility, temperature 48 degrees Fahrenheit, dew point 46 degrees Fahrenheit.

The approach to landing . . .

Here we have a non-instrument rated pilot flying a sophisticated airplane in what was likely VFR conditions when he departed South Carolina.  As the night unfolded, conditions slowly worsened.  The diminishing visibility and clouds were obscured by the darkness of night. 

The pilot was making his approach to landing as the night grew even darker.  He surreptitiously slipped from VFR in IFR conditions.  The familiarity of his outside surroundings were suddenly gone.  Losing sight of the runway, the pilot applied power in a failed go-around attempt.

What the witness saw . . .

A witness, located about 1/2 mile south of the airport, heard the accident airplane fly over her house at a "very low" altitude, heading in an easterly direction. 

The airplane then turned toward runway 24, and "dipped down" at a point about halfway down the runway.  She initially thought that the airplane might land, but then saw the airplane pitch upward and enter a climbing turn to the right.

The airplane came to rest in a wooded area, about 1/2 mile northwest of the airport. The initial impact point was a tree, about 50 feet tall. The wreckage path was about 350 feet long, and oriented in a direction of 040 degrees magnetic.

Special precautions needed during night VFR flight

Regrettably, few student pilots are exposed to the vagaries of night flight during their mandatory three hour night flight training.  What appears routine and safe on a clear night over the lights of the city can become a nightmare as the route of flight takes one out over open water or sparsely populated areas.

These problems are compounded when high stratus clouds obscure the moon and stars.  When this occurs, everything outside the windows becomes an amorphous blah of nothing!

When this occurs, the life expectancy of this hapless non-instrument rated pilot can be reduced to seconds.   Unless he or she is skilled on the gauges, there is no way to keep the airplane upright.

Here are several things we should consider before commencing night VFR flight:

Pre-flight Briefing: Be assured that good VFR conditions cover your entire route of flight.
Study the terrain: Populated areas have lights.  They will help to keep us oriented.
Moon and Stars: The fuller the moon, the brighter the night.  Clear skies reveal the stars.
Obstacle Awareness: Mountain ridges are unlit.  Not all towers have lights on them.  Study any published departure procedures for your airport.
Remain close to interstate highways: Emergency landings are filled with risks.  Interstate highways come in handy.
Get IFR training: The best defense against mishaps at night is an instrument rating.  Get it!

The best way to avoid flight risks at night is to become night proficient.  Get out and fly often at night.  If several months or more have lapsed since your last night flight, call a night current pilot buddy or, better yet . . . engage an experienced CFII and get night current.

The NTSB Report for this accident can be found HERE.

 

Departure Procedures - Don't leave home without checking!

With the resurgence new aircraft sales, increasing numbers of inexperienced pilots are traveling to distant factories locations like Wichita, KS, Duluth, MN, and Bend, OR to pick up their new bird.  Much of this travel involves flight over unfamiliar territory.

Similarly, higher performing airplanes mean longer cross-country flights, again over unfamiliar portions of the country.  It also means more low weather and night departures.

When people take-off from unfamiliar airports, particularly at night or in IFR conditions, they run the very real risk of running into something.  Regrettably, this happens all to frequently!

There is only ONE way to avoid this catastrophe.  We MUST check for departure procedures.

DPs . . . what are they!

Departure procedures (DPs) are preplanned routes that provide transitions from the departure airport to the en route structure. These procedures are designed to provide obstacle protection for departing aircraft.  They also allow for efficient routing of traffic and reductions in pilot/controller workloads.

The first clue that a DP exists for your departure airport can be found in the upper left corner of the approach plate for the runway you will be departing on.  There you will find a symbol in the shape of a "T" in an upside down pyramid or triangle as seen below:

 

From there, go to the "Take-off Minimums and (Obstacle) Departure Procedures" section of your approach plate book.  Note:  Jeppessen includes the DPs directly on the applicable approach plate.) 

You will see that the departure procedure for Sidney, NY's Runway 25 is to climb on the runway heading to 2,000' before turning.  The reason for this procedure is the presence of rising terrain immediately to the south of the airport.

Obstacles along the departure path

In addition to airports where higher surrounding terrain requires climbing to specified altitudes before turning on course, numerous airports have obstacles directly beneath the departure path that require steeper climb gradients.

The take-off minimums for Sidney, NY's Runway 25 require a climb gradient of 465 feet per nautical mile to clear rising terrain and/or obstacles along its departure path.  Note, of course, that this is feet per mile, NOT feet per minute!  A quick reference to a climb table (below) shows that a required 465 feet per NM translates to a little over 600 feet per minute when climbing at 80 knots.

How the FAA computes climb gradients

A simple little formula is used to calculate the required climb gradient to safely clear obstacles along the departure course.  You calculate to total number of feet that must be climbed to clear the obstacle, then divide that number by 76% of the distance, in nautical miles, of that obstacle from the departure end of the runway.  See example below.

Below is an illustration of obstacles along the departure course.

Understanding and complying with departure procedures and take-off minimums is critical to safe flight.  We pilots, including VFR-only pilots, should be aware of published departure procedures for any airport we operate out of.   Check them before departing!!!

 

New Instrument Pilot Reveals Training Shortcomings!!

I thought my ears were deceiving me recently while having a lunch with a newly minted instrument pilot.  A product of an FAA approved Part 141 school, this young man revealed gaps in his training large enough to fly a formation of B-747s through!

The conversation began by me asking him how he liked the world of IFR flight.  "Well," he said, "I really haven't done very much.  All but a couple of hours were under the hood, and I had to beg my instructor to get those hours.  He didn't like flying in real IMC!"

I asked him about his night IFR training experience. "Huh . . . I didn't get any.  All of our training was during the day," he replied."

He then lamented the fact that he had almost no experience in busy traffic areas.  He had no experience working with Clearance Delivery at Class C or B airports.  All but one of of his cross-country flights were back and forth to the same Class G airport located precisely 54 miles from his home Class G airport. 

His training would be laughable if it were not so tragic!

Here is an all-to-common classic case of where the bare minimum training requirements set forth in the FARs were afforded this instrument student. 

He was given the essential skills to demonstrate minimally acceptable performance on one precision, two non-precision approaches plus being able to get himself reasonably close to a specified holding pattern.

Challenging weather training?  None!  Flight in real IMC?  A couple flights only!  Class C and B operations?  None!  Meaningful cross country experience?None!

I asked the defining question . . .

I sat up, placed my hands squarely on the table, then asked the question to which I feared the answer:  "Ahh . . . , do you feel that you could climb in an airplane today and fly safely in the clouds?"

"No way," came his instant reply!

"Could you fly in the clouds," I asked?

"No way," came his instant reply!"

There is something terribly wrong when an FAA approved flight training system can take a person's money, provide him with a minimal level of training, then send him off to an designated pilot examiner with the belief that he can fly safely in the clouds.   One wonders if his DPE is able to sleep nights?

Hasn't our industry learned enough from our mistakes to allow a sham like this to take place in our nation's flight schools?  No, this is not a sham.  It's a crime! 

It simply makes no sense to continue endorsing a status quo flight training system that fails to equip pilots with the knowledge, confidence, and experiential skill to remain safe in today's national airspace system.   

And we wonder why the GA fatal accident rate continues unabated. 

The answer is simple.  We send many of our pilot candidates to the examiner unprepared.  The examiner passes pilot . . . and the clock starts ticking before we have another fatal accident!  Yep, one every day of the week (on average).

 

The First Word in Every Missed Approach Instruction is CLIMB!

The weather at Pikeville, KY on the afternoon of October 7, 2005 was drifting above and below ILS minimums as this 500 hour Bonanza A36 pilot and two passengers were making the approach to Runway 27.  The published decision altitude (DA) for the ILS Runway 27 is 1,664' MSL (200' AGL).  Required visibility is 3/4 mile.

The radar track indicated the airplane was at 2,300 feet msl, about one mile from Runway 27 threshold. The four subsequent radar targets indicated that the airplane traveled left of course.

What witnesses observed . . .

"A few seconds later, at what I think was near DH, the aircraft sounded like it was going south of the airport, at approach speed, approach power settings, and either level or a slight descent until we could not hear him anymore...I did not hear the impact."

Another witness, who was a helicopter pilot, reported that the ceiling was 200 to 300 feet overcast, and visibility was at least 3/4-mile.  He heard an airplane fly past the airport to the south, "It sounded normal and we assumed he did the approach, missed, and performed a missed approach...We never heard the sound of the crash."

Wreckage information

The aircraft impacted terrain one mile south of the airport at an elevation of 1,520' MSL.  

The debris path consisted of severed trees, and extended about 100 feet to the main wreckage.  The trees were severed about the same height, oriented about a 270-degree heading to the main wreckage.  Fragments from the right wingtip were located on the right side of the debris path, and fragments from the left wingtip were located on the left side of the debris path. A majority of the main wreckage, including the cockpit and cabin, was consumed by a post-crash fire.  The pilot and both passengers perished in the crash.

What happened?

The pilot had reported himself established on the final approach course.  The radar track showed nothing unusual about his descent until reaching about 900'AGL, just one mile short to the runway.   The next four radar hits showed him turning left of the localizer.

We can only surmise what was going on in the pilot's head at this point.  Given his proximity to the runway before turning left off of the localizer, it appears that he did not have the required visibility and thus commenced his missed approach.

 

The fatal missed approach mistake!

Nearly every published missed approach instruction begins with the word CLIMB.  All others begin with the word IMMEDIATELY climb.  The missed approach instruction for Pikeville requires a climb on the runway heading to 3,000' before making a required left turn . . .  

This pilot struck tree tops one mile south of the runway just 50' higher than the airport elevation!   The fact that the debris path was oriented 270 degrees (in line with the runway heading) complicates our analysis of what happened. 

Had the pilot merely drifted left of the localizer and drop below the DA, or did he actually commence the missed, then corrected his required missed approach heading?  We will never know the answer to this question.

One thing is for certain, however.  He had passed the published missed approach point and did not commence the required climb.  This was his ultimate undoing.

The term "Decision Height" or "Decision Altitude" has specific meaning to the instrument pilot.  Reach this point, he or she instantly LANDS or CLIMBS, per FAR 91.175. 

No wiggle room allowed here.  No hesitation allowed.  Make the decision and do it!  A couple second delay in making this decision can be fatal, as this pilot and his two passengers discovered.

NTSB Report
 

 

Know Your Airway Structure

In a world where "direct to" is becoming the rule rather than the exception, the traditional Victor airway is going the way of the old steam gauges.   This, however, does not exempt us from knowing their structure.

The illustration below depicts a standard airway design.  Note that the primary area of the airway is eight miles wide (four miles each side of centerline).  A two mile wide secondary area borders each side of the primary area. 

The reverse "Z" symbol in the the middle depicts a COP (change over point).  The idea is that you navigate FROM one VOR until reaching the COP, then you begin navigating TO the next VOR.

A three dimensional view of an airway route segment including a turn around a fix is shown below.  Note the size and depth of the secondary area. 

Airways provide both lateral and vertical course guidance.  The illustration below shows how an MCA (minimum crossing altitude) directs the pilot to climb to avoid obstacles.

Stay on the airways when crossing the mountains!

Unless you are sitting behind a turbocharged engine capable of topping the highest peaks in the range, the safest course when crossing the mountains is to follow the Victor airways.

Traveling on the Victor airways provides a minimum of 2,000' of obstacle clearance (1,000' in non-mountainous areas).   Flying at or above the MEA (minimum enroute altitude) also provides you with acceptable navigational signal coverage along the entire route segment.

 

Airline Pilot Stress!!

Clearly the general public fails to recognize the stress associated with flying the line as an airline pilot.  The following video was prepared to help us all better understand these unique stresses and how some pilots choose to deal with them.  Click HERE.

Thanks to B-747 captain, Dan Maloney of Clarence, NY for sharing this with us.

 

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The #1 Cause of All Fatal Accidents . . . Yet we still do not learn!!

This 1,090 hour VFR-only pilot took off from Billings, Montana this past January 2 in his Beech 35-A33 (Debonair).  His planned destination was Spanish Fork, Utah, about 3.5 hours away.

The pilot told the FSS briefer that his planned route would take him "through the basin down to Lander...then west to Fort Bridger...Heber City, then through the Provo canyon."

Weather along the route . . .

The briefer began the briefing by stating "for western Wyoming and the rest of the route airmet for occasional mountain obscuration, precipitation, clouds, mist and fog. VFR not recommended into that area."

Not deterred by the briefer's precautionary weather statements, the pilot launched on his VFR flight.   Shortly after take-off, the controller working the flight advised the pilot that there was a storm system in the Salt Lake valley and to the south. The pilot acknowledged receiving the information.

About 45 minutes later the pilot was again advised of deteriorating weather conditions along his route of flight.  Again, the pilot acknowledged receiving the information.

The pilot then reported that he was over Evanston, Wyoming, at 8,000 feet mean sea level (msl), following I-80 south, and that if needed, he would turn around and land at Fort Bridger, Wyoming.  

Ignoring the warnings, the pilot boldly continued on!

Relaying through another aircraft, the pilot was informed that radar contact had been lost.   The pilot replied saying that he planned to go through "either Heber City or Provo canyon." 

Using another pilot relay, ATC attempted several times to inform the pilot about level 2 and 3 precipitation in those canyons, but no reply was received.

The last minute of continuous recorded radar data shows the airplane proceeding southbound along I-80 near the town of Wahsatch, Utah at a ground speed of approximately 135 knots.  It descended from 7,300 to 7,100 feet msl. The elevation of Wahsatch is 6,742 feet.

What the witnesses saw . . .

A witness driving along I-80 stated the ceiling was about 500 feet and there was light snow and sleet falling.  He estimated the airplane was about 300 feet above ground level (agl), "going fairly slow." 

A witness reported "it was snowing hard and there was little visibility." She said the airplane was heading south, following State Road 40, "flying low" at an altitude of "approximately 300 feet off of the ground."

Police officers working in the area reported that "the weather in the area was extreme. Visibility was less than 500 feet with heavy snow."


The Crash Site . . .

Summit Dispatch received a report that an airplane was down near mile marker 6 on State Road 40. The caller advised that the airplane was approximately 500 feet east of the roadway.

Examination of the accident site revealed that the airplane impacted the ground in a right wing low attitude heading northbound, suggesting that the pilot may have been executing a 180 degree turn in an attempt to exit the weather conditions when the impact occurred.

Inspection of the engine did not reveal any abnormalities that would have prevented normal operation and production of rated horsepower. Damage to the propeller was consistent with the engine producing power at impact.

NTSB Probable Cause Finding:

The National Transportation Safety Board determines the probable cause(s) of this accident as follows:

The pilot's continued VFR flight into IMC and his subsequent failure to maintain terrain clearance while maneuvering resulting in an in-flight collision with terrain. Contributing factors were low ceilings, snow, and mountainous terrain.

We can only surmise that this pilot was determined to complete this flight despite repeated warnings of worsening weather.  His intent was likely to fly low and follow the roadways through the valleys between the mountains.

What he didn't count on was visibility-blinding snow.  Once encountered, he had no backdoors, no place to go.

Scud-running kills!!

IFR pilots have far more backdoors than VFR pilots.  They can go up, through, around, or down.  VFR-only pilot options are limited to one . . . fly lower, and lower, and lower, under the clouds.  This is called "scud-running." 

As this VFR-only pilot discovered, once down to 300' AGL, he had no place else to go.  He died.

The NTSB accident report can be found HERE

 

T-38 Near Miss!

Fortunately, most of us will never see a "near miss" up close and personal.  Take a look at this brief video.  It will give you a new perspective on the importance of looking out the window!

Click HERE.

 

Fantasy vs. real views when dealing with icing conditions!

There are two basic views the IFR pilot can take when considering in-flight icing conditions.  One view is naive'.  It is based solely upon legal definitions of known icing conditions.  I call this the fantasy view.

The other is the real world view.  This view recognizes that nature seldom cooperates with the instrument pilot.  Despite the best weather forecasts, sub-freezing clouds (visible moisture and areas of high humidity*) are where you find them.  Sometimes they are there, sometimes they are not.

*Editor's note:  The term "areas of high humidity" is without legal definition even though FAA's lawyers choose to use it in their definition of known icing.

Let's look at each view of the world of icing conditions. 

The Fantasy View:

The fantasy view is short and simple.  It means never taking your non-known ice certified airplane into clouds (visible moisture or areas of high humidity) when the outside air temperature (OAT) is near or below freezing. 

If you can fly on IFR flight plans in the winter and make this view point work for you, let me know!

The Real World View:

The other view is far more realistic.  This view recognizes that aircraft on instrument flight plans will encounter sub-freezing clouds (visible moisture and areas of high humidity) whether they want to or not. 

This will more likely occur in the enroute or destination phase of flights where sufficient time has elapsed so that the actual weather is likely to differ from the forecast weather.  In other words, you didn't expect to encounter visible moisture or areas of high humidity, but you did!  In short, welcome to the REAL world of wintertime IFR flight!

The Scenario . . .

A classic example of this might occur on a late afternoon flight in your Cirrus SR22 from Cleveland to Philadelphia.  The month is January.  The forecast calls for broken layers from 8,000' to 15,000'.  You plan is to cruise at 7,000.  Once aloft, you encounter scattered clouds only, so you request and get re-cleared up to 9,000 and motor happily in clear skies on your way to Philly.  

Day turns to night about half way along your route of flight.  The lights of the city give way to the dark terrain of northwestern Pennsylvania's rolling hills and forests.  A stratus layer at 11,000' hides the moon and stars.  It is a very dark, wintry night.

Unbeknown to you, a scattered layer begins to form below you at 4,000' as you cross over Pittsburgh.   Soon this scattered layer thickens forming a solid undercast from 4,000' to 6,000' that begins to cover the entire eastern seaboard.  You are safely between layers that stretch from Detroit to Boston.

Your approach into Philadelphia . . .

ATC calls and instructs you to descend to 5,000' for your approach into Philadelphia.  The fantasy view (see above) says you cannot do this because it will put you squarely in the middle of sub-freezing clouds.

So you reply to ATC saying, "Ah . . . Philly Approach, Nxxxx is unable to descend to 5,000 feet because of sub-freezing clouds and areas of high humidity below."

Philly Approach replies, "Nxxxx . . . say what?"  

You reply advising of your desire to remain in the clear air at 9,000.'   Philly approves, but this only works for so long.  Sooner or later you will be instructed to descend into those cold clouds, regardless of which view you hold!

Here's where you wished you had taken a REAL world view of icing - then prepared yourself accordingly!

You are riding on the narrow, high performance glass composite wings of your Cirrus SR22.  These are not the wide bulbous wings of a Cessna 182 or 210. 

These wings are far more sensitive to the effects of leading edge ice than the traditional wings of older type aircraft.   Even if you're equipped with TKS "wet wings," any residual ice on the unprotected surfaces changes the shape of your wings in very strange and control-challenging ways.

What you do during the remainder of this flight could spell the difference between Philly steaks for dinner or a possible trip to the morgue. 

This point alone is precisely what is WRONG with the fantasy view of in-flight!  Instructors and flight schools that teach it should be ashamed!Instrument pilots MUST know how to deal with icing conditions, particularly if they are taking cross-country trips in high performance aircraft like the Cirrus SR22 or the Columbia 400.

To sit smugly in a hangar discussion or in an online chat forum and defend the fantasy view of icing is not only naive', it is downright dangerous.  In short, it leaves the instrument pilot operationally unprepared for nature's cruelest hoax.  This hoax is, nature is NEVER predictable.   Icing conditions happen even when you never expect them!

As for the descent into Philadelphia . . .

Descending into sub-freezing clouds in any airplane, whether certified for known ice or not, requires several things.  First, a solid gold backdoor must exist.  This means that we need to be assured of either clear air or above freezing temperatures above the minimum vectoring altitude (MVA) below. 

If this backdoor cannot be assured (and we have no other backdoors), we need to remain above the clouds until ATC can vector us to and clear us for the approach.   Once on the approach, we must initiate a quick, flaps up, descent so as to minimize the wings' angle of attack.  Airspeed is critical here.  Maintain the fastest safe airspeed possible on the descent. All anti/de-ice equipment is turned on well before commencing this descent. 

Critical point . . . disconnect the autopilot.  Do not, repeat, do not fly in icing conditions with the autopilot turned on.  If you do, you will be unaware of subtle pitch changes being made by the autopilot to maintain your desired flight attitude as ice accumulates on your wings and airframe.

Again, don't lower the flaps for several reasons.  First, deployed flaps raises the angle of attack, which we want to avoid.  Second, deployed flaps disturbs the air around the horizontal stabilizer, which we want to avoid because of the possibility of tailplane icing.   

Some might call this an "emergency" scenario.  Regardless . . . we need to get down safely.  The key is that we do not delay in the clouds. 

 

Mastering the needles . . . Get started correctly with your instrument training!

Training for the instrument rating can be conveniently divided into three phases.  The first is aircraft control;  the second is instrument procedures (rules of the road); and the third is instrument weather

Mastery of all three phases is required before the instrument pilot can operate safely in the IFR environment.

Of the three phases, aircraft control is the foundation upon which all other instrument learning builds.  Master aircraft control (solely by reference to the gauges) and the rest will conveniently fall into place. 

Fail to master aircraft control (again, solely by reference to the gauges), the rest of the instrument work will turn into a nightmare.  Nail the aircraft control thing and the rest of the instrument training is a walk in the park.

Fly no hands . . .

I have an unusual approach to teaching aircraft control to instrument students.  It begins by having the student trim the airplane for straight and level flight at a low cruise power setting. 

Once trimmed, I give the student a series of turns, climbs and descent instruction which he or she executes with rudder and throttle only.  Their hands remain firmly on their laps.  Slight toe pressures on the left or right rudder produce the desired standard rate turns.  The addition or reduction of 300 RPM (or 3" of manifold pressure) produces a comfortable 500 foot per minute climb or descent.

One may criticize this technique by saying that rudder turns result in uncoordinated flight.  Once you try it, you will see that the slight toe pressures on the rudders necessary to produce a standard rate turn do NOT result in uncoordinated flight.  The ball stays firmly in the center of the inclinometer.

After several hours of no-hands flying, the instrument student develops consummate control of the airplane.  He or she can hold headings +/- 5 degrees and altitudes +/- 40 feet with ease.   In time, this becomes second nature to the instrument pilot.

We do not begin the second phase (instrument procedures) until the student has mastered the aircraft control phase using rudder and throttle only. 

Then when they begin shoot instrument approaches, the entire matter of "needle chasing" never materializes.  They are able to set their heading and descent rate with sufficient precision to keep the needles centered!

 

Flying Memories of Arthur Godfrey!!

Arthur Godfrey is arguably one of the most colorful aviation characters to have ever buzzed a control tower (Teterboro).  His 1950's TV show helped to popularize commercial airline travel.  In fact, his TV remotes from Hawaii helped to turn those volcanic islands into one of the hottest destinations in the world.

Mark Mekker of Buffalo, NY recently pointed me to a web link to one of Arthur Godfrey's most shameless self-promotions ever televised.  Here, you will see Godfrey with the legendary flying ace, Eddie Rickenbacher, then president of Eastern Airlines.  He is at the controls of a Super Constellation on a flight from New York's Idlewild Airport (now JFK) to Miami. 

One of the highlights of this 20 minute video occurs when Godfrey opens a pack of Chesterfield cigarettes and offers them to the crew.  Then he lights up!  (Godfrey later died of lung cancer.)

Click HERE to open this nostalgic video.

 

Deliberately Botched Landings!!

I love it when my students botch their landings.  In fact, once they begin making good landings, I deliberately upset things just as they are touching down by giving a surreptitious tug on the yoke and a push on the rudder.

Why, you ask?  Why would we deliberately upset our students' landings?

Answer:  I want to be sure they know the proper recovery technique.  I want them to be spring-loaded with the instant proper power and control inputs whenever the landing goes wrong.

Improper primary training results in accident

It was a nice morning this past August in Crystal River, Florida.  A flight student was practicing landings in a Cessna 150.  Things were going well until a sudden wind gust caused his airplane to balloon into a nose high attitude just prior to touchdown.

Caught by surprised and not prepared to deal with the unexpected upset, the pilot allowed the airplane to settle back down hard on the runway.  This produced a series of worsening bounces.  After the third bounce, the airplane veered off the edge of the runway.  The landing gear collapsed and the propeller impacted the ground.

What was the pilot doing?

One wonders what this student pilot was doing throughout this botched landing.  My guess is that he was struggling with the control yoke in a vain effort to regain control of the airplane.   Had a cockpit recorder been running, we would have captured what he was likely saying aloud after the second bounce.  "Oh . . . Sh*t!"  (those are typically the last words out every pilots' mouth just before the crash!)

What should he have been doing?

Had this pilot had his hand on the throttle when the sudden gust upset his airplane, he would have simply added power.  By adding power, he causes the landing airplane to start flying again. 

Once flying and stabilized over the runway, he could elect to "go-around" for another try or, if he had enough remaining runway, we could allow it to again settle back to the runway in a controlled fashion.

The only way to master this recovery technique is to practice it often with an instructor aboard.  Have the instructor deliberately upset the airplane just as it is touching down.  A sharp tug on the yoke and a kick on the rudder easily simulates the effect of a sudden wind gust or bounced landing.  Learn how to make proper recoveries.  Do this BEFORE you solo! 

NTSB Report

 

New Online Icing Product

Fig.6: After ascending above cloud. Photo credit: NASA Glenn Research CenterThe National Weather Services' Aviation Weather Center recently posted a new graphical view of the icing severity by altitude.

Called the CIP (Current Icing Product), this webpage is updated hourly and provides current information on icing severity.

It is important to note that all CIP products are not forecasts, but presentations of current conditions at the time of the analysis. CIP is not to be used as a forecast for icing conditions.

NOTE: Pilots of aircraft that are not certified for flight into known or forecast icing conditions should be especially cautious of areas displaying any type of icing severity, regardless of the probability indicated on CIP graphics.

To open this page, click HEREFor an explanation of this page, click HERE.

 

Quotable

"In our recommendations we try to take what we have learned and correct situations so it shouldn't happen again."
                                            — James Hall, Chairman, NTSB, 1996

We've heard it here before.  Our total pilot numbers have been on a steady decline since their peak in 1979.  We're down 29 percent.  The number of people signing up for flight lessons in 2005 is less than one-half the number who signed up in 1980! 

This downward trend has been going on too long for anybody to call this a statistical aberration.

The most serious trend!

Troubling as these numbers are, the real tragedy is that our fatal accident rate is increasing.  As illustrated in the linear regression chart below, the GA safety record is NOT getting better.  It's not remaining the same.   Instead, it's worsening at an alarming rate.


Source: NTSB

This increase in the fatal accident rate is coming at a time when there has never been more online training courses, colorful interactive websites, and conventional flight training activities.

Time to get real

While our OTA readers may grow weary hearing this same sky is falling message, we will NOT see a reversal of this destructive trend until the GA industry gets real with the safety messages they are espousing and the interventions they are promoting.

All of the colorful websites, online courses, and safety seminars being put in place to improve GA flight safety are not turning things around.  Pursuing a course of voluntary pilot education is simply not reaching the non-proficient pilot.  Preaching to the choir does not stop the unsaved pilot from his or her own aeronautical ineptness.

In fact, sending out false messages of encouragement saying that we are "good and getting better" gives aid and comfort to those hapless pilots who feel no need to engage in anything more than biennial recurrent training.

It's hitting us all in the pocketbook!

Sure, we OTA readers are growing tired of hearing this message.  But we are also growing weary of paying higher insurance premiums. 

We are growing weary of losing our precious airports because they cannot make an economic go of it.  We are growing weary of seeing flight schools and FBOs going out of business.

We are growing weary of hearing of the all too frequent crashes of wonderfully designed, perfectly capable high performance aircraft operated by pilots lacking the necessary judgment and skills to fly them safely.

We are growing weary of the unaffordably high prices of new airplanes because not enough of them can be sold to achieve the economies of scale to make them affordable.  The same holds true with replacement airplane engines, component parts, and avionics.

Here is what we could be doing:

1 Instituting a realistic aeronautical experience requirements to become a CFI.
2 Enriching the required private and instrument pilot curriculum to incorporate the technological changes and lessons learned that have occurred over the past 30 years.
3 Instituting meaningful recurrent training requirements.
4 Work together as an entire industry to analyze EACH of our daily (on average) fatal GA accidents. 

With your help, OTA will eventually reach into the heads and hearts of all GA pilots . . . including those who are less than proficient, whose skills need honing, and who do not avail themselves of today's training opportunities.

As more pilots sign on, our GA leaders will be persuaded that it is time for meaningful change in our declining industry.  No more status quo, no more misleading safety hype, no more heads in the sand. 

It is time that we come together as an industry.  We need to objectively examine why our accident rate is worsening.  We need to take a painful look at FAR Part 61 governing pilot initial qualifications and recurrent training.  It is time we stop deferring to our insurance industry to set the training standards to operate today's airplanes.

The head in the sand alternative . . .

Or, we can all keep our heads in the sand.  OTA can stop talking about this problem and, instead, focus solely upon training tips for the proficient pilot.  We can replicate the lessons covered in AOPA PILOT, Flying Magazine, and IFR Magazine.  We can continue along in a business as usual fashion.  We can delude ourselves into believing we're "good and getting better." 

If this is all we do, GA has maybe another decade or two of dwindling life remaining before it succumbs to the heavy hands of federal, state, and local government regulators who will squeeze the last remaining life out of us.  

Nameless lawyers in the bowels of the FAA will write ever more restrictive Letters of Interpretation that will eventually suffocate all of us.  The only remaining GA activity will be corporate jets and charter service. 

The recreational pilot and his or her Cessna 172 or RV6 will become a thing of an earlier era.  And when we're gone, the spawning ground for tomorrow's corporate and airline pilots will go with it.

Is this just emotional rhetoric?  

Are we pandering to the emotional side of today's GA pilots?  Is this sensationalistic Fox News-type reporting as OTA's critics like to claim?

Nope.  This is deadly serious business.  It is about an entire industry sliding down a slippery slope.  Every objective indicator from pilot numbers, to new pilot starts, to avgas consumed, to numbers of small airplanes sitting on our airport ramps confirms this. 

It all comes down to the fact that general aviation remains an unnecessarily high risk activity for the nonproficient pilot.  Remember, reducing the GA fatal accident rate is more than reducing the number of grieving families.  It has enormous economic implications as well.

In summary, I wish we could ignore our 35 year decline in GA activity and our past six year worsening fatal accident rate.  I wish we could believe our GA leaders' flag waving hype and falsely encouraging safety record.  I cannot and, hopefully, you cannot either.   When enough of us recognize what is happening, positive change will finally be achieved.


Fly safe,

Bob Miller, ATP, CFII
Buffalo, NY

rjma@rjma.com
716-864-8100
 

 

Read Back

The following reader comments were received over the past 14 days:

"I came across Over the Airwaves through an e-mail from my local COPA flight (#28). I obviously liked what I saw, so am signing up."
-- Richard McLean, Burlington, Ontario


"I have written before complementing you on your OTA publication and continue to appreciate your efforts and the information you provide for what we used to call 'winding the clock'.  That is to say, refreshing our memories of the basics (and more) that we all learned or should have learned. 

For those of us not flying professionally, the arm chair reviews do help to keep best practices close at hand."
--Tim Fallon, East Hill Flying Club, Ithaca, NY 


"I would love to hear your take on the growing number of Cirrus accidents.  I think that the various flight schools and air shares are pushing low time pilots into this airplane. I think we need much higher VFR time in type before we let these people fly IFR.  Just my 2 cents."
-- Steve Kahn, Publisher, Aviation Media, Inc. Charlotte, NC

Reply: Clearly, the problem is us pilots and the system that trains us, not Cirrus aircraft. 

The Cirrus is a wonderfully designed airplane and, in the hands of a proficient pilot, is as safe as any high performance airplane out there.

The Cirrus problem is simply a microcosm of what is wrong in general aviation.  We are bombarded with promotional messages telling us that "we are good and getting better."  We are so intent in recruiting more pilots and telling them how safe airplanes are that the inherent risk message gets buried.  

The Cirrus, like all high performance airplanes, is less forgiving than the typical trainer.  If we attempt to make this transition without proper training, sooner or later our ineptness will catch up with us. 

Regrettably, we've seen too much of this in the Cirrus experience.  Wait until the VLJs arrive in force!!!!
-- Bob Miller, Over the Airwaves


"Over the Airwaves is very informative. I look forward to reading other issues both past and future."
-- Robert Ortiz, Bronx, NY


"I'm a member of a few pilot email groups, including Pilots-L on Yahoo. Thanks to another member of that group, we all received a link to OTA. I have always enjoyed the kinds of articles OTA publishes..."
-- Mark Ransom, Glendale, Arizona


 "OVER THE AIRWAYS IS A GREAT REVIEW FOR ANY PILOT."
-- HANS LAGERLOEF, ONTONAGON, MI


"Over the Airwaves inspires me to become more vigilant about my flying."
-- Carol, Glen Head, NY



"What a pleasant surprise it was to discover
Over the Airwaves!  COPA members brought it to my attention via our online forum;  it's pleasantly refreshing, like discovering a crisp $100 bill in my coat pocket.  I plan to visit on a regular basis. 
Thank you for helping emphasize the importance of more enlightened currency and proficiency goals for all pilots."
-- Mike Radomsky, President, Cirrus Owners and Pilots Association.
 

"Thanks for the great safety info.  I love your succinct style!"
-- Herb Fuhrer, Strasburg, OH


"My first copy of OTA was forwarded to me by a friend. I was impressed with the writing and the sincere effort to improve pilot safety.  Looking forward to reading future issues of Over the Airwaves. Thanks for your efforts."
-- Robert Taylor, Wadsworth, Ohio


"Over the Airwaves was forwarded to me in an online aviation discussion group.  I found the contents refreshing and incredibly informative. Keep up the good work"
-- Brian McCray, Middleburg, FL


"Great publication!!!"
-- Gary Plummer, Burlington, Ontario


"Over the Airwaves was posted by a pilot on Sport_Aircraft@yahoogroups.com.  This is a good read.  I am passing along the site to several friends."
--  Dave Rice, Lima, OH


"I've been a CFII for 4 years now, and I think Over the Airwaves is on the cutting edge of getting to the bottom of our flight safety problem.

The lessons you write about here were brought home as I and a client picked up a new Mooney several months ago.  To make a long story short, we have crossed the USA over three times, and solved dozens of real life ADM questions while bumping through the clag, not sitting on the ground.

My client often remarked to me how totally unprepared he was for real flying, and how glad he was that I was there to keep things safe while he learned firsthand what to do with things like icing, thunderstorm avoidance, avionics failure, and LOP operations.

If you know any aircraft owners in southeastern PA or NJ looking for a CFII for real world flying, including real trips, I would be happy to chat with them and develop a syllabus custom tailored for them and their aircraft. Keep up the great work!
--Gary Banas Jr, Runway Flight Service LLC, 267 614 5582

Reply: Congratulations, Gary.  You are conducting the kind of flight training that provides pilots with the real ADM skills they need to operate safely in the national airspace system.  Contrast this with the all-to-frequent but flawed practice areas rituals and you can see why our fatal accident rate remains unchecked.
-- Bob Miller, Over the Airwaves

"Thanks for your well written, easily understood publication!"
-- Margaret Tagliaferro, Wilmington, Delaware


"I love your Over the Airwaves and your comparison between dentistry advances and safety."
-- Tom, Worcester, Massachusetts


Thanks for all you great work.  Over the Airwaves is a wonderful extension of your passion to promote sustainable aviation."
-
- Frank Gibney, Colchester, VT


"I am the Regional Chief Pilot for AirShares Elite Mid-Atlantic, a shared-ownership program for Cirrus aircraft, based in New Jersey. You're excellent newsletter was forwarded to me by a colleague."
-- Richard Bertoli, Fairfield, New Jersey


"A former student of mine sent me the link to Over the Airwaves. From what I've seen, I'm impressed."
-- Sue Tholen, Kennebunk, ME


"I heard about Over the Airwaves thru a fellow club member. Keep up the good and needed work!"
-
- James E. Smith, Grand Island, New York


"Over the Airwaves is terrific - thank you!
-- Brian Hague, Salt Lake, Utah


"Thank you for taking the time to write Over the Airwaves.  Keep up the excellent writing!"
-- Donald, Las Vegas, Nevada


"I ESPECIALLY ENJOYED THE DENTAL ANALOGY TO FLIGHT TRAINING ARTICLE SINCE I'M A DENTIST."
-- JAY SINGER, CORAL SPRINGS, FL


"I like your Journal!"
--  Leroy Lamar, Hawesville, Kentucky


Click HERE to view what other readers have had to say about "Over the Airwaves."       

 

 

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Your Comments or
Questions, Please!

Over the Airwaves is not intended to be your typical training, official news, or club-type social journal.  Instead, its intent is to stimulate thought, enhance aviation critical thinking skills, to encourage the strong pilot, and to disturb the weaker pilot.  With this breadth of scope, Over the Airwaves will evoke a number of reactions.  Please feel free to share these reactions with me by clicking HERE
 
 

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Click HERE to open any previous issue(s) of Over the Airwaves and to search for any past articles.
 
 

Technical Assistance

I would like to thank the following technical assistance contributors for their valuable help in producing OTA every two weeks:  Barry McCollom, Kerrville, TX; Thom Riddle, Buffalo, NY; and Jay Rolls, Macon, GA.

 
 

 

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