| History During
the early 1960s the United States Tactical Air Command
(TAC) was directed to develop a counter-insurgency (COIN)
force tailored to train friendly air forces to fight in
limited wars against guerrilla forces. As a result of
this directive TAC began evaluating existing aircraft
types to find an available and inexpensive aircraft that
could be modified for use as a COIN aircraft.
This decision resulted in the T-28D which was basically
a rebuilt T-28A with a more powerful engine and strengthened
wings. The T-28D was powered by a 1425hp Wright Cyclone
R-1820-56S nine cylinder air cooled radial engine, driving
a three blade Hamilton Standard propeller. To allow the
T-28D to perform in its intended role of tactical fighter-bomber,
the wings were strengthened to enable the aircraft to
carry a variety of under wing stores up to 4,000 pounds.
Between early 1961 to late 1969, North America received
a total of thirteen production contracts covering conversion
of a total of 321 T-28As to the T-28D configuration.
The first T-28Ds to see action were assigned to the 4400
Combat Crew Training Squadron (CCTS). In October 1961
President Kennedy authorised deployment of a detachment
from the 4400 CCTS to Vietnam under the code name Farm
Gate. The detachment was to train South Vietnamese pilots
in the T-28 and was authorised to fly combat missions,
providing there was a South Vietnamese national in the
rear cockpit.
The South Vietnamese Air Force (VNAF) found the T-28D
to be well suited to their needs. The short field performance
and ease of maintenance made the Trojan ideally suited
for forward basing in small detachments, allowing a rapid
response to enemy activities. The T-28D served with the
VNAF until the increasing anti-aircraft capabilities of
the Viet Cong made it necessary to replace the Trojan
with a more powerful and faster fighter bomber.
After its withdrawal from combat in Vietnam during 1964,
T-28Ds continued to serve with the USAF in Thailand until
1972. T-28Ds were assigned to the 60th Special Operations
Squadron (SOS), 56th Special Operations Wing in the fighter-bomber
role flying missions over Laos and Cambodia. T-28Ds were
also supplied to the air forces of Thailand, Cambodia
and Laos.
The T-28D proved itself in combat to be an excellent gun
and bomb platform, and was able to withstand a surprising
amount of battle damage. The Trojan was well liked equally
by its pilots and hard working ground crews. As in all
previous T-28s, maintenance crews appreciated the fact
that the T-28 was rugged, easy to maintain and required
very few maintenance hours per flight hour.
This aircraft served with the Royal Laotion Air Force
from the last 1960's till Loas was overrun in 1975. Along
with sixteen other Trojans it sat on the airstrip in
Laos until being brought to Australia (along with the
other sixteen aircraft) in 1988 and restored to its present
condition by the aircraft owner Keith Death and his team
of wizards in Albury.
This T-28D Trojan is kindly on loan to the Museum from
Keith Death and is often flown during Museum flying days.
| Specifications |
| |
| Engine |
| 1,425hp (kW) R-1820-86A Wright Cyclone
air cooled radial piston engine |
| |
| Propeller |
| Hamilton Standard three blade constant
speed |
| |
| Fuel
|
| Aviation Gasoline 100 Octane |
|
Dimensions |
Wingspan: |
40' 1" |
12.19 m |
|
Length: |
32' 10" |
10.00 m |
|
Wing Area: |
271.2 sq. ft |
25.19 sq. m |
|
Height:
|
12' 8" |
3.86 m |
|
| |
| Weights |
Empty: |
6,251 lbs |
2.811 kg |
|
Maximum Takeoff weight: |
8,118 lbs |
3,682 kg |
|
| |
| Armament
|
| Up to 4,000lb (1,813kg) of external
stores including gun pods |
| |
| Performance
|
Maximum Speed: |
340 knots |
391 mph |
629 km/h |
Cruise Speed: |
200 knots |
230 mph |
370 km/h |
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