Where did people go if they
needed to brush up on single-engine landings ? How about the
navigator needing one more look at offsets before the
bombing competition ? They went to the flight
simulators.
A simulator gave hands-on
training to aircrew members in a safe environment. With the
simulator, aircrews were able to practice procedures which
would normally be impossible or impractical such as engine
flame-outs, no power landings, weapons launching, in-flight
refueling, and bomb/navigation procedures.
"The simulator teaches crews
how to fly the airplane," said Lt.Col.James A.Eggers, chief
of the FB-111A Training Devices Operations Branch at Pease
AFB in 1986, "Crews can transfer what is learned from the
simulator environment to real airplanes." The simulator was
used to teach aircraft systems knowledge, aircrew
coordination and emergency procedures. The simulator
integrated all of this training into one environment,
something that would otherwise had to be done in real
aircraft. "We can see how a crew reacts under stress to
unexpected conditions," the colonel added. " We can observe
their reactions, detect improper procedures and correct
them."
Aircrews practice regular
missions, low-level bombing procedures and often use the
simulator for concentrated instrument flying practice. A
typical simulator mission lasted approximately three hours.
Crews were given a 45-minute briefing on their mission
before each simulator session, and after each session,
instructors spent 30 minutes to an hour reviewing the
session and critiquing the crew members on their
performance. According to Colonel Eggers, "Two hours of
working on tasks in the simulator frees one hour of flying
time in an FB-111A, and use of the simulator costs much less
than flying the actual plane. Simulator training also
prepared aircrews for any emergency they might have while
flying the FB. Emergency procedures for an engine out, or an
engine on fire can be practiced routinely in the simulator,
but not in an FB-111A cockpit. Simulator instructors could
set up 250 different combinations of malfunctions, from a
minor leak in the hydraulics systems to a breakdown in every
major system, and have aircrews practice emergency
procedures. Aircrews were also trained in aircraft ejection
so they knew when they should eject and so they could react
instinctively.
The equipment needed to run
the FB-111A simulator filled a good-sized room with more
different types of electronic equipment than any other
system in the Air Force at the time. It took more electronic
equipment to simulate a function than to actually perform
the function in the real world. One major reason for the
complexity of the simulator is that it had to keep up with
an aircraft that was constantly changing. As a result,
simulator equipment ranged from early '60s equipment to
'state of the art' multi-layer computer boards.
At Plattsburgh AFB, the
base's simulators were housed within the black hangar and on
the railroad cars behind the base power plant. The
simulators were part of the 380th Avionics Maintenance
Squadron's Aircrew Training Devices Branch. The KC-135
simulator, housed on the rail cars, provided procedure
training for KC-135 pilots and copilots. Five trainers were
housed in the black hangar. They were an egress, short range
attack missile, bomb-navigation and two full mission
simulators. The mission simulators contained the most
equipment. The FB-111A simulators had six computers
representing several different generations of computer
development. They were a fully functional FB-111A cockpit,
motion base, and a day/night visual system.
The visual system, a recent
modification to the FB-111A simulator, provided
computer-generated images which allowed aircrews to practice
takeoffs, landings, formation flying and air-to-air
refuleing in all types of weather and situations. In 1980,
they were 60 simulator technicians, in the branch who kept
all six trainers operating 24 hours a day 7 days a week.
Since the simulators had everything an aircraft had,
simulator technicians must knew every box, panel ,button and
indicator found in the cockpit of a real aircraft. With the
ever-rising fuel costs, simulators were being hard-pressed
to fill ground training programs. For every hour spent
flying the simulator, hundreds of gallons of fuel were
saved.
Since the simulator may
"fly" as much in one week as an aircraft did in a month,
equipment failures were inevitable, and here is where the
technicians earned their pay. By performing not only
organization and intemediate level, but depot level
maintenance as well, the simulators operated with only two
to four percent of down time.
A scene at the simulator an
hour before the first mission of the day could show a
technician with an arm load of test gear, a hand full of
test probes, a stack of schematics and a malfunction that
refuses to yeld its cuase. Odds were, the problem would have
been resolved, and as the aircrew walks in the door, the
technicians would say, "Yes sir, it's ready to go."
In October 1981, after two
years of construction and at a cost of nearly $4 million,
the FB-111A Training Center, Building 2743 at Plattsburgh
AFB, was completed. Units from the 4007th CCTS and the 380th
AMS had been busy setting up shop in the new building which
housed the CCTS, two FB-111A mission simulators, one bombing
and navigational trainer in addition to the associated
maintenance and support functions and personnel. The
building was dedicated during ceremonies held on November 6,
1980, in memory of two Plattsburgh FB-111A crewmembers, Maj.
Thomas M.Mullen and Capt. Gary A.Davis, who lost their lives
on October 6, 1980 in a crash off the coast of Maine.
 |
|
|
Movement of the FB-111A
Mission simulators and the Bomb/Navigation trainer to the
flight simulator new facility began on October 1 with the
disassembly of mission simulator Number 2. Reassembly in the
new building was completed by the end of the next week. The
Bomb/Nav trainer and missions simulator Number 4 was
disassembled and was back in commission in the new facility
by the middle of December. The cockppit portion of the
mission simulator was moved wothout disassembly, a task that
had never been attempted before. The move was assisted by
the Singer-Link company, of Binghampton, NY., who originally
built the simulator, along with the original "Blue Box", a
simulator that many WW II veterans trained in for night
missions. Also assisting in the move was the Chauvin
Trucking Company of Plattsburgh who provided a special
purpose truck that allowed the cockpit portion to stay
intact during the move. The new building was to provide
1,100 additional square feet of maintenance room plus
conference rooms and office space.
The new facility, shared by
the Flight Simulator Wing and the Combat Crew Training
Squadron, was ten feet wider and longer than the simulator's
previous location. The computer room floor was raised up 18
inches to allow an air conditioning unit to blow 50
degree-air underneath the floor in order to cool the
computers down to 80 degrees. There was nine computers in
the building worth $7 million in total at the time.
On February 12, 1990, Capt.
James Whitney, 530th CCTS Instructor and Col. Paul
Malandrino Jr., 380th BW Commander, took the final ride in
an FB-111A simulator. This last flight lasted an hour and
the simulator was to be reconfigured for the F-111G at
Cannon AFB, N.M. This flight training device had been used
at Plattsburgh for about 150,000 hours, wich is equal to 17
years of continual use.
|