Instrument
Recovery Training
Published in
Flying Magazine, July 2006
- By jay hopkins
Back in January of 2002 I
wrote an article titled,
Extra Maneuver Training.
In that article I lamented the minimal training
on spins and upset recoveries received by
student pilots and even instructors. Because of
this, stall/spin accidents are responsible for
about 25 percent of fatal general aviation
accidents, and about 20 percent of those occur
during dual instructional flight with an
FAA-certified flight instructor on board. I also
described the Emergency Maneuver Training (EMT)
program available from Aviation Performance
Solutions (APS), located at Williams Gateway
Airport (IWA) in Mesa, Arizona.
Recently
B.J. Ransbury, one the owners of APS,
informed me that APS had expanded their
offerings to included recovery from upsets on
instruments and invited me to participate in an
accelerated version of their ground school and
flight training. It turns out a lot has changed
over the past four years. Back in 2002, the EMT
program was merely a sideline to their primary
business of allowing the general public to
experience an aerial combat mission against
another aircraft. BJ told me that EMT now
accounts for over half of their business, and
that they are now doing training under contract
for various airlines, the U.S. Government and
corporate clients. They have even formed a new
company, APS Emergency Maneuver Training, to
differentiate the training they offer from the
aerial combat flights.
The Instrument
Recovery Training (IRT) was originally
offered as a stand alone program, but APS
discovered that pilots attending the course did
not have the basic recovery skills necessary and
quickly became overwhelmed and frustrated. APS
now offers the IRT only as an add-on at the end
of their
two-day
(three flights) or three-day
(five flights) visual recovery courses. This
means that the pilot going through the IRT has
had at least three visual flights in the Extra
300, starting with basic aerobatics, recovery
from slipping and skidding turns to a stall,
recovery from unusual attitudes, and spin entry
and recovery.
The Instrument Recovery
Training flight repeats many of the these
maneuvers with the pilot wearing glasses that
limit vision outside the aircraft. The flight
starts with steep turns, slow flight, and power
on and off stalls. This is followed by the
actual IRT maneuvers: wing-overs, unusual
attitudes, spiral dives, over-banks, wake
turbulence upsets and aerobatics on instruments.
The use of the Extra 300 provides a high level
of confidence because the airplane is licensed
as an unlimited category aerobatic aircraft and
certified to plus or minus 10 Gs. On the other
hand, the instructors are careful to make the
flight very realistic for the pilot, and all
maneuvers are conducted within the limits of the
airplane the pilot normally flies. Thus the main
advantage of using the Extra 300 lies in the
huge margin of safety provided.
APS is aware of the
importance of preparing a pilot for a flight and
assuring he is familiar with the aerodynamics
behind the maneuvers he will be flying. Each
flight is preceded by up to two hours of ground
instruction using excellent audiovisual aids.
The instructors really know what they are
talking about, as they are all retired military
fighter pilots with 10 to 20 years of military
flight experience, along with at least a
Bachelor of Science degree. Because of their
in-depth understanding of the subject and inputs
from experts such as Rich Stowell, author of
Emergency Maneuver Training: Controlling Your
Airplane During a Crisis, everything is
distilled to the most basic, easily understood
and remembered level.
This simple approach is
important, because it may be years before a
pilot actually has an opportunity to use the
skills learned during EMT or IRT, and after that
period of time only the most basic, simple
instructions will be remembered by the pilot.
The recovery techniques taught can be summarized
in three or four words.
| Stall
Recovery |
|
Pressure |
Reduce angle of attack
(AOA) below critical AOA |
|
Power |
As required |
|
Rudder |
Eliminate any yaw |
|
Level |
Level the wings to the
horizon using ailerons and coordinated
rudder |
|
Climb |
Initiate an immediate
climb with aft elevator input |
|
Unusual Attitude Recovery |
|
Power |
Decrease, if nose low and above
maneuvering speed; increase is nose high
or nose low and no risk of exceeding maneuvering speed |
|
Push |
About a half-G push to reduce G-loading,
and if over-banked, to slow or stop
nose-down pitch |
|
Roll |
Roll with aileron and coordinated rudder
toward the nearest horizon |
|
NASA Standard Spin Recovery (P.A.R.E.) |
|
Power |
Idle |
|
Ailerons |
Neutral |
|
Rudder |
Full Opposite |
|
Elevator |
Forward Through Neutral
|
Each step is in quotes
because APS believes in the importance of a
pilot actually saying each step in sequence
before he performs that step, and recent
research confirms the effectiveness of that
approach. Besides remembering and executing the
recoveries correctly, the training emphasizes
accomplishing about a half-G push initially, and
what if feels like to pull up in the recovery
close to the maximum G force allowed in your
airplane. They also point out that if you find
yourself upside down, it really doesnt matter
which way you roll, and its better to get
started in the wrong direction than to hang
there upside down trying to determine the
shortest way to the right side up. To their
credit, APS offers excerpts from their training
materials on their website (www.fcitraining.com)
for anyone to copy or download.
The actual flight training
can be startling to say the least. Just as
simulators supply valuable training because they
are often somewhat harder to fly than a real
airplane, the Extra 300 offers a worst-cast
scenario that will make a believer out of any
pilot. The instructors are careful to have the
pilot enter each maneuver using real world
scenarios, so the cross-control stall is entered
by simulating a pilot trying to tighten a turn
by adding rudder, while keeping the wings from
banking further using the ailerons. The result
in the Extra 300 is a sudden snap roll to the
inverted position. This is a more radical
maneuver than you would experience in most
general aviation airplanes, but is very
realistic of what might happen in a wake
turbulence encounter. The ability to
consistently keep your head while you say and
accomplish the appropriate steps to recovery is
a good indication you would survive a similar
situation in real life.
For the pilot this can be
upset training in more ways than one. The
airplane is stocked with a liberal supply of
barf bags, referred to as boarding passes. I
have never thrown up in an airplane before. I
even used to teach aerobatics, but that was in a
Great Lakes biplane, which has nowhere near the
performance of the Extra 300. During my previous
two flights in the Extra 300 fours years ago I
felt quite queasy, but I attribute that to a
lack of food, especially on the first flight,
and a faint exhaust smell that would sometimes
enter the cockpit during maneuvers. This time I
made sure I had something to eat before we flew,
but I still started feeling queasy almost from
the first maneuver. Even though we never exceed
normal category G force and we took a couple of
breaks, the feeling got stronger and stronger,
and pretty soon I was reaching for the boarding
pass.
My instructor, Clark Otter
McNeace, indicated that some pilots feel
better after they empty their stomachs, but for
me that was not the case. I just couldnt focus
my mind on the maneuvers any more. However, the
value of the training was clear to me, as well
as the importance of the approach taken by APS
to require a pilot to complete the visual
curriculum before attempting to recover solely
on instruments. Perhaps if I had had the same
opportunity to ease into the program I might
have been able to last longer or even avoid the
use of the bag entirely.
I can heartily recommend
APSs very professional approach to Emergency
Maneuver Training and Instrument Recovery
Training to any pilot. It is hard to imagine
anyone not feeling much more capable of handling
whatever might happen to them in an airplane,
and APS has stories from students who have
literally found themselves upside down on final
due to wake turbulence. It is a credit to the
effectiveness of this training that they lived
to send APS a report on their successful
recovery from a situation that has resulted in
deaths of other pilots.
"The APS Emergency Maneuver Training
program is far more comprehensive
than the majority of 'other' courses
offered out there. In my opinion,
the equipment used by APS and the
experience level of its instructors
are especially well-suited to the
corporate and airline training
market."
Rich Stowell - NAFI Master CFI -
Aerobatic
Author: Emergency Maneuver
Training:
Controlling Your Airplane During a
Crisis |
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