Manufacturer: Futaba Corporation
4D PACK Repair Set
This is a repair part for the PACK that enables backward flight of small EP acroplanes.
Features
Introducing the 4D PACK for Small Acrobatic Aircraft!→ See the dream backflight video here.
We are excited to launch the 4D PACK, designed to enable backward flight for small EP acrobatic aircraft! The pack features a 4D ACRO motor gimbal, allowing the thrust direction to be varied both up/down and left/right. With the GYA553 gyro and the 4D ACRO motor gimbal, combined with the reverse-compatible PSC-15R ESC, backward flight becomes a reality!
Key Update:
- With the release of the 4D-PACK, the GYA553 will be updated to version 4.0, making it compatible with 4D flight.
- The standard GYA553 will also be upgraded to version 4.0.
- Note: It will not be possible to update GYA553 Ver3.x or earlier to Ver4.0.
Functions and specifications
4D PACK Compatible Aircraft:
800mm class EPP aircraft (fuselage thickness = 10mm), including models like the Futaba Sky Leaf ST and others.
Weight:
Approx. 250g to 300g.
Recommended Battery:
- 3S/450mAh to 3S/650mAh (45g to 60g).
- High-rate cells (35C or higher) are recommended for optimal performance.
- Flight time: 3 to 4 minutes.
Dedicated Gimbal Specifications:
- Weight: Approx. 8g.
- Steering angle: Approx. ±20 degrees.
ESC with Reverse Function – PSC-15R:
- Compatible Battery: LiPo 2-4 cells.
- Load Current (Peak): 30A.
- BEC Output: 5V/3A.
- Size: 25.5 x 15.0 x 5.2mm (board part).
- Weight: 9g.
Reverse-Capable Propeller:
- Diameter: 8.5 inches.
- Pitch: 4.3 inches.
- Weight: 5.2g.
