Modellbau Lindinger tow release professional with ball "dippi

Latsen-free Tow Coupling System Dipperer

Tow coupling for model gliders with a wingspan of 4 meters and above, which always opens: The Dipperer ball coupling system has been tested by many pilots in F-towing operations for 50 years and is also used in championships by professionals. The highest quality materials ensure safe operation when installed correctly – easy installation and indestructible!

• No more hassle of threading the tow line!

Ball Tow Coupling System Dipperer

Installation instructions:
1. Drill a 12 mm hole in the nose of the fuselage.
2. Fit the tow coupling, ensuring the front edge is flush with the nose of the fuselage. Note: Do not modify the front part of the coupling (release opening)!
3. Stuff the coupling opening with paper to prevent glue from entering during the bonding process.
4. Carefully bond the coupling housing with epoxy resin in the entire area of the knurling grooves.
5. Install the rudder servo with a torque of 6-10 kg at the height of the tow coupling.
6. For actuation, attach a ball joint connection to the innermost hole of the servo arm on the rudder servo.
7. Set the servo arm to the rear dead point (on the side away from the tow coupling, see sketch).
8. Secure the connection to the rudder servo using 1.5 mm steel wire or cable. Cut the connecting cable or rod so that the ball joint connection is 3 mm in front of the center of the ball joint.
9. Hook-in position: The coupling is open and the tow line ball connection can be inserted.
10. Release position: By moving the servo (half a turn of the servo arm), the ball locks in the coupling, and the servo is relieved.