Falcon Recovery
By: Steve Smalley
Saturday, Nov 17/01
12:35PM We received a call to respond to the scene of
a Falcon 10 jet that had experienced an engine problem and had to
abort take off at Fort Lauderdale Executive Airport.
After skidding approximately 300 feet past the threshold
of the runway, the aircraft came to rest with it's nose turned slightly
to the left with both main landing gear dug into the sand.
(Pic-1) After talking with fire rescue to make sure there was no
fire danger,
Note: our next concern was the condition of the aircraft's landing
gear and if the jet was stable enough to get under to inspect. Sometimes
when aircraft skid sideways, their landing gear can be damaged and
can collapse.
(Pic-2) Our next move was to dig out around the wheels
of the 3 million-dollar jet, making a slightly up sloping ramp where
we laid pieces of cut plywood.
(Pic-3) We then wrapped 20' recovery straps around the
lower main gear struts, making sure not to place the straps over
brake or hydraulic lines. We made sure that the straps were exactly
the same lengths (pic-4&5)
At this point I asked the pilot how much fuel was onboard.
He said approximately three thousand pounds. I was a little concerned
about the right main gear, so I made the decision to de-fuel the
plane to lighten it up. I called for a fuel truck and an APU (auxiliary
power unit) to be brought to the site.
Note: The transfer pumps of most older fuel trucks are
not designed to pull fuel through long hoses. Using the APU to provide
auxiliary power to the Falcon, we connected the hoses directly to
the jets fuel pumps, which were far more efficient and a lot faster.
(Pic-6, 7, 8)
From the start of the operation I had our good friend
Wayne Owensby from Falcon Towing in Fort Lauderdale standing by
with two Century wreckers, a 25 and a 14 ton. We positioned them
approximately 100' behind the aircraft and blocked down the cable
to the height of the straps on the main gear. We then attached the
lines to the straps and pulled out the slack. (Pics-9, 10,11)
Once the wreckers were in position I had an aircraft tug
and tow bar hook up to the nose gear. (Pic-12)
Note: Trying to pull an airplane backwards is like trying
to pull a child's tricycle backwards, unless you can hold the front
wheel straight, it will immediately turn to one side or the other.
If that happened to the Falcon, the nose wheel could be seriously
damaged in a second. With the nose wheel being partially buried
in the sand, I wanted the tug to make sure the aircraft pulled straight
while it was being winched backward.
As everyone in the recovery business knows, when you have
multiple pieces of large equipment all trying to work together,
it is vital that only one person directs the effort. Our crew chief
Larry Addison got the job and positioned himself where the wrecker
operators and the tug driver could clearly see him. He directed
the wreckers to pull and all the tug had to do was keep the nose
wheel from turning and follow. As the lines became taught the Falcon
lurched backward onto the plywood ramps. Once the aircraft was out
of the soft sand and up on the harder grass, I disconnected the
tug and held the tow bar by hand while the wreckers continued pulling
it backward. (Pic-13, 14)
We had hoped that once the aircraft was out of the sand,
we could pull it forward in a large arc back onto the runway, but,
once hooked up, to the heavy Falcon, the tug could not get enough
traction and quickly buried itself. We ended up having to pull the
aircraft backward the entire 300' until it was on hard pavement
where the tug could tow it.
The entire operation took approximately five hours and
at the end of the day, the Falcon jet was once again back in its
hanger with nothing damaged but the pilot's pride.