Aircraft › Light Wing › Lightwing AC4 › Lightwing AC4
The Lightwing AC4 is a model in the Lightwing AC4 family. It is described here as a Two-seat high-wing piston single. EASA type-certificate reference: EASA.A.588.
Light Wing Lightwing AC4 specifications
| Manufacturer | Light Wing |
|---|---|
| Model | Lightwing AC4 |
| Aircraft type | Two-seat high-wing piston single |
| Seats | 2 |
| Landing gear | Fixed tricycle |
| Certification | EASA EASA.A.588 |
Light Wing Lightwing AC4 weights and capacities
| Maximum takeoff weight | 1,389 lb |
|---|---|
| Maximum baggage | 110 lb combined |
Light Wing Lightwing AC4 engine and configuration
| Engine | BRP-Rotax · 915 iSc · 141 hp |
|---|
Fuel capacity and configuration
| Fuel | The current AC4 GT configuration lists 90 L flyable fuel. |
|---|
Light Wing Lightwing AC4 history and development
The Lightwing AC4 is a two-seat high-wing light aircraft certified under EASA.A.588. The current AC4 GT glider-tow configuration uses a Rotax 915 iSc turbo engine rated at 141 hp and a constant-speed propeller. EASA and current manufacturer data identify a 630 kg maximum takeoff mass and 90 L usable/flyable fuel. The AC4 type includes configuration evolution, so this page identifies the current GT/tow figures as configuration-specific.
Light Wing Lightwing AC4 fuel capacity
Standard usable fuel: 23.8 U.S. gallons. The current AC4 GT configuration lists 90 L flyable fuel.
Light Wing Lightwing AC4 model applicability and configuration
Engine and towing equipment vary across AC4 configurations. Verify the exact model/variant and AFM before applying the current 915 iSc/630 kg figures to an earlier AC4.
Light Wing Lightwing AC4 weight and balance
Maximum takeoff weight: 1,389 lb. Maximum combined baggage: 110 lb. The current AC4 GT configuration uses 630 kg (1,389 lb) MTOW, 90 L (23.8 U.S. gal) usable fuel and two 25 kg baggage zones. Aircraft-specific loading data remain controlling. Use the approved aircraft-specific documentation and current weight-and-balance record for operational calculations. WBcalc does not currently provide a model-specific Lightwing AC4 calculator.
Light Wing Lightwing AC4 frequently asked questions
What engine does the Lightwing AC4 use?
The engine listed for this model is BRP-Rotax 915 iSc.
What is the maximum takeoff weight of the Lightwing AC4?
The represented maximum takeoff weight is 1,389 lb.
How much usable fuel does the Lightwing AC4 carry?
The represented standard usable fuel capacity is 23.8 U.S. gallons.
Reference sources
EASA: Type Certificate Data Sheet EASA.A.588 - Lightwing AC4
Light Wing: AC4 GT technical data