Fly Safe: Prevent Loss of Control Accidents
A LOC
accident involves an unintended departure of an aircraft from controlled flight.
LOC can happen when the aircraft enters a flight regime that is outside its
normal flight envelope and quickly develops into a stall or spin. It can
introduce an element of surprise for the pilot.
LOC
is the No. 1 root cause of fatalities in GA accidents. More than 25% of GA
fatalities occur during the maneuvering phase of flight. Of those accidents,
half involve stall/spin scenarios.
Stay
safe! This series
will show you how you can incorporate safety into every flight.
Be
Alert After Maintenance
Do
you know how to properly preflight your aircraft after maintenance? Many pilots
secretly admit that they sometimes don’t quite know what they are looking for.
Does that concern you? It should, since the pilot is the final authority when it
comes to the aircraft’s fitness for safe flight.
As a
pilot and/or aircraft owner, it is in your best interest to know and understand
every component of your aircraft. You may think you have even less to worry
about after your aircraft comes back from the shop. It should be in great shape,
right?
Actually,
aircraft just out of maintenance are more likely to have safety-of-flight issues
than an aircraft in good condition flown on a daily basis. Something simple
shouldn’t cause a problem, but work on multiple systems leaves the door open for
more than a few complications.
For
example, in-flight emergencies and accidents have occurred with incorrectly
rigged flight control or trim systems. Loose bolts or a forgotten connector have
led to other tragedies. It’s best to be on the safe side, know what work has
been done, know what you are looking for, and perform thorough preflight
checks.
Advanced
Preflight Checks
Advanced
Preflights go above and beyond the normal preflight checklist. Create your
checklist by reviewing the maintenance history of the aircraft, and once you
have that information, develop your additional items checklist. Once you have
made this list, you can use it in all future preflight inspections. Find and
review all aircraft records, including receipts, work orders, FAA Form 337s
(Major Repair and Alteration forms) and approval for return to service tags
(8130-3 Forms). Find any Supplemental Type Certificate (STC) data, including
information on items no longer installed on the aircraft.
Some
additional tips:
- Become familiar with all controls and systems before maintenance, and create a baseline. Having this information will make it easier for you to find any “abnormal” functions after maintenance.
- Coordinate with your mechanic to determine exactly what has been accomplished. Give those systems an extra look-over before flight.
- Pay particular attention to the aircraft components that were replaced or repaired. If you suspect a problem, ask your mechanic to recheck the aircraft.
- Be ready to abort take-off if something doesn’t feel right.
- For the first flight, stay in the pattern within gliding distance to the runway.
Your
safety, and the safety of those who fly with you, depends on your vigilance.
Check, ask questions, and recheck. Your life may depend on it!
Be
sure to document your achievement in the Wings Proficiency Program. It’s a great
way to stay on top of your game and keep you flight review current.
More
about LOC:
Contributing
factors may include:
- Poor judgment or aeronautical decision making
- Failure to recognize an aerodynamic stall or spin and execute corrective action
- Intentional failure to comply with regulations
- Failure to maintain airspeed
- Failure to follow procedure
- Pilot inexperience and proficiency
- Use of prohibited or over-the-counter drugs, illegal drugs, or alcohol
Did
you know?
- From October 2017 through September 2018, 382 people died in 226 GA accidents.
- LOC was the No. 1 cause of these accidents.
- LOC happens in all phases of flight. It can happen anywhere and at any time.
- There is one fatal accident involving LOC every four days.
Learn
more:
Check
out this FAA FAASTeam Fact Sheet on Advanced
Preflight After Maintenance. (PDF)
The
NTSB
(PDF) provides these important preflight safety tips.
AOPA
has a number of helpful resources, including How
to Pre-Flight an Airplane.
What’s
coming for the future? Learn
about the benefits NextGen is bringing.
Time
is getting short! The FAA’s Equip
ADS-B website gives you the information you need to equip now.
Curious
about FAA regulations (Title 14 Code of Federal Regulations)? It’s a good idea
to stay on top of them. You can find
current FAA regulations on this website.
The FAASafety.gov website
has Notices, FAAST Blasts, online courses, webinars, and more on key general
aviation safety topics.
The WINGS
Pilot Proficiency Program helps pilots build an educational curriculum
suitable for their unique flight requirements. It is based on the premise that
pilots who maintain currency and proficiency in the basics of flight will enjoy
a safer and more stress-free flying experience.
The General
Aviation Joint Steering Committee (GAJSC) comprises government and industry
experts who work together to use data to identify risk, pinpoint trends through
root-cause analysis, and develop safety strategies to reduce the risk of GA
accidents. The GAJSC combines the expertise of many key decision-makers in the
FAA, several government agencies such as the National Aeronautics and Space
Administration, and stakeholder groups. Industry participants include the
Aircraft Owners and Pilots Association, Experimental Aircraft Association,
General Aviation Manufacturers Association, Light Aircraft Manufacturers
Association, National Business Aviation Association, National Air Transportation
Association, National Association of Flight Instructors, Society of Aviation and
Flight Educators, and the aviation insurance industry. The National
Transportation Safety Board and the European Aviation Safety Agency participate
as observers.
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