Description:
The AT-7A is an inline-engine-powered helicopter, first flying in early 1949 and entering service in the late 1950 and being retired in 1974.

Some fictional history:
The AT-7A was vital for the rescue of Allied troops who were missing in the Korean War and subsequent wars, it was also capable of being equipped with weaponry to give close air support to the Allies, but the AT-7A had quite a difficulty in engaging enemy aircraft, especially if it was unarmed. In mid-1959 the AT-7A ceased to be used for close air support and became a full-fledged rescue helicopter.

The aircraft it's armed with:
- Two 13 mm Machine guns
- Two rocket pods

Controls:
- Activate 1: Start/Turn Off the Engine
- Activate 2: Change vision position to try to see under the nose
- Activate 3: Open back door
- Activate 4: Open left door
- Activate 5: Open right door
- Activate 6: Turn On/Off inside lights
- Activate 7: Open Radar nose doors
- Activate 8: Turn On/Off Navigation lights
- LandingGear: Lock/Unlock wheels

Flight Controls
- Takeoff: VTOL
- Foward and Backward: Pitch
- Yaw: Yaw

Flight perfomance:
(All the perfomance without the suspended armament)

Max speed in a straight line at 3000 ft / 914 m: 163 mph / 263 km/h

CAUTION

Pros:
- The rate of fire of the gunpods causes a descent damage.
- Very effective in ground attack
- Fast for a piston-engined helicopter

Cons:
- Has trouble engaging an enemy aircraft
- Losing the engine means losing altitude until crash
- A single pilot without any protection, if the pilot is killed, the helicopter will be in the control of no one (But that doesn't matter in SP)

Some Images:

My first helicopter :)