role of aerobatics in emergency
maneuver training
TOPIC: Preparing Yourself for a Crisis
List of OTHER
Training Articles
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Written
by: Karl "Schlimmer" Schlimm
CFI,
ATP - Multi IFR, IAC, ICAS
FAA - Aviation Safety Counselor
Former USAF F-16 Fighter Pilot & Instructor |
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Although I originally wanted to write
this months article on a more technically oriented
topic, I decided instead to provide a short lesson
in the philosophy of in-flight emergencies.
Why? Because, as I read the accident reports
in the NTSB accident database and in pilot journals,
I am continually reminded that pilots often react
inappropriately to emergency situations. In other
words, pilots often have a habit of making a bad situation
worse. Many times, its not the emergency situation
itself that results in fatalities; its how you, the
pilot, react to the crisis that determines your fate.
For instance, an engine failure, as serious a situation
as it is, does not inevitably lead to a serious accident.
However, a pilot inappropriately reacting to the engine
failure, perhaps attempting to stretch the glide then
stalling and impacting the ground is, many times,
the cause of serious injury or death. Of course there
will always be situations beyond our capability to
control, but frequently, the severity of an accident
is directly influenced by pilot actions.
Have you ever actually been faced
with an emergency situation? The longer we fly,
the better the odds that all of us will be confronted
with a crisis requiring timely decision making, good
judgment and piloting skill. Timely decision-making
depends partly on being mentally prepared for the
flight. Good judgment requires that we have
a sound knowledge base. And both good judgment
and piloting skill require training. We do ourselves
a disservice by trying to convince ourselves that
flying is safer than driving. Flying is an extremely
rewarding pursuit, but it is not for everyone.
There are, in my opinion, people piloting aircraft
that should reconsider their currency and proficiency
level. Are you one of them? As with anything
truly rewarding, flying has its risks. Just
as enjoying the great outdoors carries the risk of
falling or being eaten by a bear, flying carries its
own risks. It is terribly unforgiving of mistakes.
Of course, even if we do not err, even if our intentions
are noble, challenging situations can and will still
occur.
Pilots perceptions of the likelihood
of an emergency situation generally fall into two
categories. There are pilots who, on some level
of consciousness, refuse to believe that an emergency
situation can happen to them at least not on this
flight. That works until your engine quits
on takeoff. Then there are pilots who realize that
sometime during their flying career, perhaps very
soon, they will have to react quickly in a crisis
situation. It is so important to realize that
we basically earn the right to fly and to carry passengers.
A successful cross-country trip, or an enjoyable sight
seeing venture, or a thrilling aerobatic flight is
our reward for proper training and mental preparation.
Moreover, we have a responsibility not only to our
passengers, but also to those on the ground, which
many times also become victims of an avoidable aircraft
accident. Being mentally prepared is only the
first step. Having the knowledge and skills
necessary to control your aircraft during a crisis
is absolutely critical. For pilots flying larger
more advanced aircraft, stick and rudder skills become
very important during a crisis.
If you read enough accident reports,
you realize that many accidents, or at least many
fatalities, could have been prevented. How many
times have we heard witnesses describe hearing an
aircraft engine sputtering, followed by silence, then
only to see the aircraft roll over into a dive and
impact terrain many times this occurs over perfectly
suitable terrain for a forced landing. What
was the problem here? Was it the engine failure?
Or, was it the pilots reaction to the engine failure?
Think about it. Most airplanes fly very well
without an engine. The only difference is, without
an engine, we are now a glider, although perhaps an
inefficient one. And now we have only 2 choices
on when to land soon or sooner! We can still
choose our landing sight, but it may not look like
that 5000-foot long, 75-foot wide runway we are used
to. Still, many forced landings are survivable
if you can get there without losing control of your
aircraft first. Bob Hoover, combat aviator and
famous air show pilot, said if youre faced with
a forced landing, fly the thing as far into the crash
as possible.
What can you do to prepare for your
(next) crisis? Rich Stowell has written an excellent
book called Emergency Maneuver Training: Controlling
Your Aircraft During a Crisis. He has also prepared
some excellent training videos. His web sight
is http://www.richstowell.com/.
Knowledge is a good first step. You must make
an honest personal assessment of your ability to handle
a crisis during all phases of flight, really from
start, to takeoff, to land, to engine shutdown.
A course such as Rich Stowells in Santa Paula, California,
or Aviation
Performance Solutionss Emergency Maneuver Training
Course in Mesa, Arizona is a great way to prepare
for a crisis. Here is a sample of the instruction
at APS:
Listen
as Philip Oppenheimer
introduces Accelerated Stalls |
Listen
as Karl Schlimm
describes the Flat Spin entry |
Karl's In-flight
Demo: Affect of Control Inputs on a Spin |
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Having had proper training is not
the end of the story. You must still prepare
thoroughly for every flight. Here are just a
few things to consider before even leaving the ground:
Preflight Preparation:
Many times a crisis can be avoided before you
even leave the ground! Consider the following
points:
-
Are you
mentally prepared for this flight? Personal issues
(having an argument with your spouse, or financial
problems, etc.) can severely hamper your ability
to think clearly. Fly another day if you
are distracted.
-
Are you
trained well for this flight? Are there elements
of this flight for which you are not trained adequately?
Some examples might be short field or high-density
altitude operations, or mountain flying.
-
Ensure
that your aircraft is airworthy. Have you
checked the logbooks? Is there any information
contained within the logs that is worth noting
perhaps the aircraft controls have just been
rigged. Are there inoperative instruments
(they should be placarded) or other avionics?
Has the autopilot been acting up?
-
Perform
a weight-and-balance. Is your aircraft loaded
within weight and center-of-gravity limits?
An aircraft loaded out of limits basically invalidates
the performance data! Do you know the potentially
dire results of overloading your aircraft, or
loading it with a center-of-gravity too far forward
or too far aft?
-
Calculate
performance data for takeoff and for landing as
a minimum. Once you get to the runway, how
will you validate your takeoff performance?
Some runways have runway remaining markers.
Otherwise, you can study the airfield layout and
pick a ground reference perhaps a runway/taxiway
intersection that corresponds with your calculated
rotation point.
-
Have
you conducted a thorough pre-flight?
Before Takeoff
Now is the time to mentally prepare yourself for
what you will do if things do not go right! Consider
the following::
-
Review the takeoff performance data. What
will you do if you get to your planned rotation
point and takeoff is not even imminent?
-
Review
your takeoff emergencies:
-
How
will you stop the aircraft if you decide to
abort the takeoff?
-
What
will you do if your engine fails immediately
after takeoff? If you think that you
will turn back to the runway, think twice.
-
How
much altitude will you lose in the turn
around? (You can find out by performing
a simulated engine failure on takeoff
at a safe altitude).
-
What
is the optimum bank angle in the turn?
Have you considered that even if you have
enough altitude to turn around, you may
be faced with a healthy tailwind and not
enough runway to make it worth your while?
Usually your best bet is to find a landing
spot either straight ahead or to the left
or right of the nose.
-
Next
time you depart your home field, take a good look
at what the terrain looks like off the ends of
the runways. It might be a good idea to
fly overhead (above the traffic pattern or Class
D) and study the terrain. If there is an
aerial photo of the airport in the FBO office,
study that. Realize it may have been taken 40
years ago, though! If you are flying into
a strange field, note the terrain around the airport
before you land. You will then be better
prepared for a forced landing immediately after
takeoff.
-
How often
do you practice takeoffs? Really practice
them? How do you judge success or measure
your proficiency?
-
The bottom
line is; dont take your craft into the air if
you are not mentally prepared for a crisis!
Now lets briefly discuss some general
considerations when a crisis does occur. The first
rule is: Maintain Aircraft Control! You must
fly the airplane at all costs. Do not let the
emergency checklist, passenger(s), or radio communications
distract you. Some important points to consider
when flying the aircraft are:
-
Look
outside at the horizon if VMC (or at the attitude
instruments if IMC).
-
Use
control inputs to make the airplane do what you
want with reference to the horizon (VMC) or instruments
(IMC). Fly the airplane. Dont let
it fly you. And do not throw your hands
in the air and leave it to fate. Take charge!
-
Dont
stall the airplane. You control angle-of-attack
directly with the elevator. Pulling back
on the yoke increases angle-of-attack which increases
lift (until you stall the wings, that is).
At any speed below maneuvering speed, you will
stall the aircraft if you attempt to command more
lift than the aircraft is willing to give you.
(At speeds above maneuvering speed, pulling too
hard will likely result in structural damage or
failure). Conversely, you can remain below
critical angle of attack at any speed, even below
published stall speeds, and keep the aircraft
flying. Absolutely no matter what the crisis,
you will exacerbate the problem by stalling the
aircraft. You should know the warning signs
that your aircraft gives you when approaching
the stall or when stalled.
-
If
over banked, stop pulling, roll the aircraft upright
and recover. Lift does you no good if most
of it is oriented somewhere other than upwards.
Find the horizon and roll to it! Dont just
pull!
Once you have regained control, if
you lost control in the first place, and know that
you can maintain control, you can then perform other
tasks (reading the checklist, performing checklist
items, etc.) Dont ever let performing checklist
items keep you from flying the airplane. Trying
to restart an engine is not nearly as important as
maintaining aircraft control!
Many emergency situations end uneventfully.
Unfortunately, more than a few end tragically because
the pilots were unprepared for the crisis. Many
accidents were never even preceded by an emergency
- controlled flight into terrain due to pilot distraction
would be an example. A crisis may occur because
of mechanical failure of a component of the aircraft.
You may have done your best to ensure that your aircraft
was airworthy. Unfortunately, you can never
be sure what invisible glitches lurk inside your aircrafts
engine, or electrical or hydraulic systems.
Engines will fail and landing gear will fail to extend
despite your best intentions. This is why it
is so important never to let your guard down, no matter
how much confidence you have in your own abilities.
Make no mistake, there are many crises which could
have been avoided in the first place. Do yourself
a favor and dont work yourself into a corner by not
being prepared, low on currency, or in need of training.
Closing Comments and Recommendations:
What is your best defense in aircraft
unusual attitude or upset conditions?
- First, attempt to avoid conditions that can
induce unusual attitudes in the first place.
Steer clear of thunderstorms and wake turbulence.
Avoid IMC or flight into low visibility conditions
if not properly certificated and trained. Avoid
distractions.
- Second, get the proper training. According
to an article in AW&ST (May 8, 1995 issue):
"Training should include flights in aerobatic
aircraft to practice recovery techniques because
no simulator can model the disorientation of actually
being upside down... recurrent training every
two years, with time in an actual aircraft, would
be a good start." Regardless of the aircraft that
you fly, proper training will enable you to learn
to react decisively in a high-pressure environment,
and to learn proper recovery techniques to avoid
a "panic" response that could worsen the situation.
- Contact an APS - Emergency Maneuver Training
representative. Certainly, we would like to
take this opportunity to recommend our program
at APS which offers three
course layouts to choose from. Please give
us a call a 1-866-FLY-HARD and ask to speak with
a flight training specialist or submit this online
form for more information today!
Get this training somewhere.
The life you save may be more than just your own.
Join the APS Training
Newsletter
| "The Aviation
Performance Solutions (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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