Description:

- GYA553
- Dedicated ESC
- 4D Gimbal
- 4D Propeller

Introducing a PACK that enables backward flight of small EP acrobatic aircraft!
When equipped with a 4D ACRO motor gimbal, the thrust direction can be changed up/down and left/right.
By controlling the thrust direction with the GYA553 gyro and 4D ACRO motor gimbal and combining it with the reverse-compatible PSC-15R ESC, you can achieve the dream backward flight!

- 4D PACK compatible aircraft
800mm class EPP aircraft (body thickness = 10mm) Futaba Sky Leaf ST, etc.

- Weight: Approx. 250g to 300g

- Recommended battery: 3S/450mAh to 3S/650mAh (45g to 60g) Hi-rate cells (35C or higher) are recommended (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

- Dimensions: 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