A-4 Wanderer: Difference between revisions

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(Document A-4 F9 nozzle vectoring, altitude availability and RCS braking)
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=== Statistics ===
=== Statistics ===
{{AirVehicle
{{AirVehicle
|cabin_pressurization=Pressurized — atmospheric gas intake
|max_pressure_diff=2,100 mbar (210 kPa), cabin above surroundings
|manufacturer=[[:Category:Trimbal-Kneers Aerospace|Trimbal-Kneers Aerospace]]
|manufacturer=[[:Category:Trimbal-Kneers Aerospace|Trimbal-Kneers Aerospace]]
|role=Light scout aircraft
|role=Light scout aircraft

Revision as of 13:33, 1 November 2026

The A-4 Wanderer is a light scout aircraft, capable of carrying one ARJ or small vehicle.

Statistics

A-4 Wanderer — Aircraft specifications
General
Manufacturer Trimbal-Kneers Aerospace Type / role Light scout aircraft
Price / MSRP 5,411,199 CR Availability Not specified
Restrictions Not specified IVR series Not specified
Dimensions and weights
Length Not specified Width Not specified
Height Not specified Empty / curb weight 17,158 kg
Fuel capacity 9 MT Payload Not specified
Maximum gross / takeoff weight 41,067 kg (takeoff)
Capacity and equipment
Seats Not specified Passenger capacity Not specified
Cargo bays 1 Cargo capacity Not specified
Internal stowage 1 MT Avionics bays 2
Weapon mounts 2 Engine count Not specified
Life support
Cabin pressurization Pressurized — atmospheric gas intake Rated pressure differential 2,100 mbar (210 kPa), cabin above surroundings
Performance
Engine / propulsion Not specified Maximum speed 225 m/s
Normal range Not specified Endurance Not specified
Flight
Wingspan Not specified Effective wing area Not specified
Cruising speed Not specified Service ceiling 22 km MSL
Engine critical altitude 6 km MSL Bypass ratio 20%
Thrust Not specified Maximum acceleration Not specified
VTOL capability Yes Rain Protection Type None
Flight controls and landing gear
Flight Spoilers Not specified Ground Lift Dump (GLD) Not specified
Retractable Landing Gear Not specified Landing Gear Type Not specified
Touchdown descent design limit Not specified Crosswind component limit Not established
Leading Edge Flaps Not specified Trailing Edge Flaps Not specified


Standard Equipment

Vertical thrust

The two main engines use opposing outlets that tilt down through 54°. Hold F9 to request upward thrust; forward or reverse thrust can be requested at the same time. No separate nozzle control is required. The A-4 has no aft engine.

Main-engine nozzle vectoring has no altitude cutoff, including in vacuum. This does not remove the aircraft's flight-envelope limits or guarantee sufficient lift: power, engine condition, loading and balance determine the delivered force. Outside TVM ground-reference BCL descent control, F8 requests downward RCS. Downward RCS is much weaker than main-engine upward thrust, so allow time and distance to stop upward motion. See VTOL operating limits and TVM for control and transition details.

External Links