Israeli
Defense Force F-15D Strike-Eagle Mid-Air
A
simulated dogfight training took place between two F-15D's and
four A-4N Skyhawks over the
skies of the Negev. The F-15D (#957, nicknamed 'Markia Shchakim',
5 killmarks) was used for
the conversion of a new pilot in the squadron. Here is the description
of the event as described in
"Pressure suit": At some point I collided with one of
the Skyhawks, at first I didn't realize it. I felt a big strike,
and I thought we passed through the jet stream of one of the other
aircraft. Before I could react, I saw
the big fireball created by the explosion of the Skyhawk. The
radio started to deliver calls saying
that the Skyhawk pilot has ejected, and I understood that the
fire ball was the Skyhawk, that
exploded, and the pilot was ejected automatically. There was a
tremendous fuel stream going out of the wing, and I understood
it was badly damaged. The aircraft flew without control in a strange
spiral. I re-connected the electric control to the control surfaces,
and slowly gained control of the aircraft until I was straight
and
level again. It was clear to me that I had to eject.
When
I gained control I said : "Hey, wait, don't eject yet!".
No warning light was on and the
navigation computer worked as usual; (I just needed a warning
light in my panel to indicate that I
missed a wing...)" The instructor ordered me to eject. The
wing is a fuel tank, and the fuel
indicator showed 0.000 so I assumed that the jet stream sucked
all the fuel out of the other
tanks. However, I remembered that the valves operate only in one
direction, so that I might have
enough fuel to get to the nearest airfield and land. I worked
like a machine, wasn't scared and
didn't worry. All I knew was as long as the sucker flies, I'm
gonna stay inside.
I started to decrease the airspeed, but at that point one wing
was not enough. So I went into a
spin down and to the right. A second before I decided to eject,
I pushed the throttle and lit the
afterburner. I gained speed and thus got control of the aircraft
again. Next thing I did was lower the arresting hook. A few seconds
later I touched the runway at 260 knots, about twice the recommended
speed, and
called the tower to erect the emergency recovery net. The hook
was torn away from the fuselage
because of the high speed, but I managed to stop 10 meters before
the net. I turned back to
shake the hand of my instructor, who urged me to eject, and then
I saw it for the first time - no
wing !!!
The
IAF (Israeli Air Force) contacted McDonnell Douglas and asked
for information about
possibility to land an F-15 with one wing. MD replied that this
is aerodynamically impossible, as
confirmed by computer simulations... Then they received the photo....
After two months the same
F-15 got a new wing and returned to action.
Special
thanks to Tsahi Ben Ami
This
is what "Flight international" wrote about the incident:
"The
most outstanding Eagle save was by a pilot from a foreign air
force. During air combat
training his two-seater F-15 was involved in a mid air collision
with an A-4 Skyhawk. The A-4
crashed, and the Eagle lost it's right wing from about 2 ft. outboard.
After some confusion
between the instructor who said eject, and the student who outranked
his instructor and said no,
the F-15 was landed at it's desert base. Touching down at 290
knots, the hook was dropped for
an approach and engagement. This slowed the F-15 to 100 knots,
when the hook weak link
sheared, and the aircraft was then braked conventionally. It is
said that the student was later
demoted for disobeying his instructor, then promoted for saving
the aircraft. McDonnell Douglas attributes the saving of this
aircraft to the amount of lift generated by the engine intake/body
and "a hell of a good pilot".
Source:
Unverified Internet E-Mail