Do you have a question about the Freewing L-39 Albatros and is the answer not in the manual?
Guide on using traction steel wire for servo cable routing to avoid connection issues.
Instructions for attaching the front and rear fuselage sections using glue.
Steps to fix the horizontal tail with screws and route servo wires.
Procedure to fix the vertical tail with screws and route rudder servo wires.
Steps to attach the main wing to the fuselage using screws and ribbon wire.
Instructions for installing the LED light and drop tank on the aircraft.
Guidance on attaching small plastic components like canopy and gun pod.
Details on pushrod sizes and servo pushrod installing hole configurations.
Information on using the multifunction control box for reduced wiring.
Information on recommended LiPo battery size and cabin dimensions.
Critical guidance on adjusting the aircraft's center of gravity for stability.
Procedure to test and verify the proper operation of control surfaces.
Demonstrates aileron control surface movement with stick inputs.
Demonstrates elevator control surface movement with stick inputs.
Demonstrates rudder control surface movement with stick inputs.
Demonstrates flap control surface movement with stick inputs.
Recommended dual rates and expo settings for aileron, elevator, rudder, and flaps.
Crucial flight notes regarding flap-to-elevator mix for level flight.
Defines servo positive/reverse rotation and lists servo specifications.
Details specifications for standard and deluxe version motors, including performance data.
| Material | EPO Foam |
|---|---|
| EDF Diameter | 70mm |
| Skill Level | Intermediate |
| Servos | 9g digital metal gear |
| Motor | Brushless Outrunner (included) |
| Power System | EDF (Electric Ducted Fan) |
| Battery | 6S 4000mAh-5000 mAh LiPo with EC5 connector |
| Control System | 6 Channel (Ailerons, Elevator, Rudder, Throttle, Retracts, Nose Wheel Steering) |










