This forum was started in October 2003 and is distributed weekly to approximately 10 000 email recipients across the globe. Its purpose is to allow the exchange of ideas, tips, and advice for the purpose of aviation safety. Back issues have kindly been made available at http://efc.org.au/_sgt/m3_1.htm . Contributions are encouraged, and welcome.
Gary:
I read with interest your piece on forced landings. No matter what the circumstances, they're never fun.
Perhaps because of the nature of my international flying (a variety of ferry airplanes operating under Special Airworthiness Certificates, always well over gross with ferry fuel), I've been unfortunate to have had 13 engine failures during 12 incidents in the last 40 years.
Yep, one of those was a double engine failure. It was in a new Cessna Crusader in Christmas 1984, flying about 1000 pounds over gross. I was out of Libreville, Gabon headed for Windhoek, then overnight and on to Joberg. Both engines quit over Tchibanga, near the Congo border, and of course, it was predictably fuel contamination in the temporary fuselage ferry tanks (that can't be sump checked - cutomers don't take kindly to pilots cutting holes in the airplane's belly.)
This was the first
Cessna 303 ever to be tanked and leave the USA, so I had no idea what
V-speed to use for climb, glide or landing. I took a wild guess at 120 knots for
dead stick glide, but because of the weight, the airplane still had the glide
characteristics of a set of car keys, sinking at about 1500
fpm.
Fortunately,
I got really lucky in dropping the airplane onto a grass strip near
the VOR outside Tchibanga. Apparently, it's an emergency strip where
missionaries and medical rescue folks fly in to pick up natives bitten by bad
snakes.
As I remember, the
strip was about 2500 feet long, and it was wet and muddy from recent rains. I
actually touched down a few feet short, splashing mud all over the airplane,
then skidded all the way to the end. Fortunately, there was no damage other
than the need for a very comprehensive wash job.
After I'd cleaned
up the wet spot on the seat and wondered what to do next, a rickity old
Peugeot came groaning down the dirt road from the village, hauled me back
to the inn, cranked up the HF radio and let me talk to the folks at Libreville.
Air Service,
Libreville, the Cessna dealer, dispatched a 310 with a mechanic and full tool
kit, and he determined that nearly all 12 injectors were clogged with a
fabric material.
It turned out to be
the remnants of a fabric fuel filter from a Shell refuelling trailer in Funchal,
Madiera Islands, ingested three days before out in the middle of the Atlantic.
I'd gotten the bottom of the trailer's tank (in fact, they had to refill it in
order to finish refueling me), and sure enough there was crap in the
bottom.
They cleaned the
injectors, I flew back to Libreville, and the next day, nearly 350 gallons
of avgas was drained from my Crusader (and chamoised into a long line
of 30 autos.) We put the fabric contaminant in a plastic baggie, and when I
returned to the states, I shipped it to Shell who determined that it was indeed
the remains of the cloth fuel filter that was supposed to be changed every 90
days. They estimated this one was about three years old.
Bill
Cox
Senior
Editor
Plane & Pilot/Pilot Journal
Name?
Emmie Oelofse
Age?
48
Personal
qualifications? Matric
Flying
qualifications? MPL, GPL, PPL
Do you own
an aircraft? If not, what do you fly? Dynaero MCR4S
What is
your day job? Hospitality,
Marketing
Why did
you choose flying as a career/sport? I love it, make me feel alive. Wanted
to buy a plane, got the agency, lovely job, mix with great people, fly
everywhere.
What irks
you about aviation? Adrenalin, never boring, especially in PE, every landing
is a challenge
Can
anybody learn to fly? No, I do not think so, although everybody can give it
a go.
Describe
your most memorable flight? St Francis to Carnarvon,
40knot head wind, 6 hrs in my Gyrocopter. Landed in Beauford West with 2 liters
of fuel left. Made it back in 3 hrs, non
stop.
Your
closest call/most anxious moment? Landing without a nose
wheel.
Your most
admired aviation personality? Carolyn Grace, and British lady flying a
Spitfire, Alex Henshaw, Spitfire test pilot.
What is
your ultimate goal in aviation? To grow in flying, perhaps a night rating
and instrument rating. Definitely my twin
rating.
What aircraft
would you still love to fly? King air.
Is flying
really safe, and why? Yes, if you can always remember to apply the right
procedure and stay situational aware but NEVER lose
concentration.
What
direction do you think aviation will take in the future? Not sure, Comm
pilots are seeking jobs, although many more private people own planes. I reckon
it is something that will never die.
What is
the most important single item of advice/suggestion that you would wish to pass
on to your fellow aviators? Do not lose respect for engine and
nature
Do you read Aviation & Safety Magazine? Yes, love it.