Air Force Magazine Art
Director William A.Ford flew a typical training mission in
the FB-111A from Plattsburgh AFB, NY with the 380th BW.
Piloted by Capt. Mike Kenny of the 528th Bomb Squadron, the
sortie involved two FB-111A, an aerial refueling, a
low-level penetration and practice bomb run, and flight
maneuvers.
Getting Ready.
Preparation for this
particular mission begins about six hours before scheduled
takeoff. The crew chief arrives to inspect the aircraft,
making sure that all panels are secure and that the tires
and struts are properly pressurized. He ensures that the
FB-111A is fueled, clears up all maintenance problems,
services the hydraulics and emergency systems, inspect the
engines, particularly for foreign object damage (FOD), makes
sure that oil pressure is adequate, and generally readies
the plane for takeoff. Captain Kenny arrives about ninety
minutes before scheduled takeoff. In company with the crew
chief, SrA. Kenneth R.Martin, additional checks and
double-checks are performed: hydraulics, computers for
flight control and navigation, radar, and others. The
aircraft is ready for today's flight.
After takeoff, Captain Kenny
explains the initial phase of today's two ships mission to
Bill Ford: "As we proceed south at 20,000 feet, the crews
are completing level-off checks, equipment checks, and air
refueling checks. The critical time requirements and precise
navigation necessary for the refueling and the bombing
missions pose no real problems. The FB-111's inertial
navigation system is backed up by two digital computers and
an advanced attack radar scope." Less than an hour later
after takeoff the bombers are over Vermont, where they
rendezvous with a KC-135 tanker aircraft from the Air
National Guard's 101st Air Refueling Group. After hookup
with the tanker, the FB-111As each take on about 10,000
pounds of fuel in less than five minutes. The refueling
completed, they then disengage to resume the mission.
The FB-111As are now
approaching Maine, and turn southeast toward Bangor. On this
twenty-minute leg of the mission the crews check weather
conditions, coordinate operations with the ground people at
the bombing range, and check their bombing equipment. Today
the crews will be practicing at USAF's Ashland Bomb Plot,
just south of Presque Isle, near the Canadian border. Their
immediate destination is the entry point to a low-level
training route called IR-800. This route extends from near
Bangor northeast to Ashland Bomb Plot. Captain Kenny enters
the route at 17,000 feet, piloting his aircraft under
instrument conditions. The two-ship formation has now broken
up, and Captain Kenny and Bill Ford proceed as a single
ship.
Practice
Bombing.
In low-altitude bombing
missions, the FB-111A proceeds regardless of adverse weather
or night conditions. At the designated point (about five
miles into the route), the crew engages the automatic
low-altitude terrain-following system that plunges the
aircraft at a rate of 12,000 feet a minute down to 1,000
feet. The descent and level-off are closely monitored by the
crews to ensure that all goes as planned. As they fly up the
Maine coastline, Captain Kenny says, "We can fly as low as
200 feet over the contour of the earth. This gives us the
invisibility we need to penetrate enemy territory." Captain
Kenny informs the ground controllers of the estimated time,
altitude and point of entry over the complex. The ground
controllers, members of the 1st Combat Evaluation Group
picked up the FB-111A on radar about forty miles from the
first target. They are prepared to monitor electronically
the bombing run, as Captain Kenny will not drop actual
bombs. About ten seconds before the first target, he
switches on a continuous tone radio that is interrupted only
when the bombardier pushes the bomb-release button. The
ground controllers plot the aircraft across the map of the
range and determine by interruption of the continuous tone
radio when a "bomb" has been dropped. In less that three
minutes, Captain Kenny hits two targets by radar, and one
target visually, before leaving the Ashland complex. As he
nears the Canadian border, he pulls the aircraft up at about
sixty-degree angle and, with both engines near maximum
thrust, climbs to 30,000 feet.
During the twenty-minute
ride back to Plattsburgh, bomb scores are figured using
information, already compiled by the Ashland evaluators and
ballistics data provided by the aircrews to Ashland. The
final results tells the crew how close they would have come
to target if they had made an actual drop. On the return
high-altitude flight, the FB-111A aircrews practice stall
recovery techniques and flight maneuvers at different
degrees of wingsweep and airspeed. They complete their
descent checklists, and recover at Plattsburgh after a total
flight time of four hours. The training mission is followed
by another hour of or more of maintenance and mission
debriefings.
The aircrews of the 380th
Bomb Wing receive twelve to eighteen hours of flight
training each month. For one week out of every three, they
stand twenty-four hour ground alert - ready to use, if
necessary, the skills they have learned and perfected in
practice missions such as the one just completed.
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