SPECIFICATION
| Model No. | DY8971 |
| Model Name | Primo |
| Material | Foam |
| Wing Span | 1450mm |
| Flying Weight | 1660g |
| Wing Loading | 51.08g/dm² |
| Fuselage Length | 1014mm |
| CG | 55-60mm from the leading edge of the wing at the root |
| Motor | Detrum BM3720A-KV650 |
| ESC | TC Skylord 40A ESC |
| Propeller | 2-Blade Prop 13*6 |
| Servo | 9g*6pcs |
| Elevator | Yes |
| Rudder | Yes |
| Ailerons | Yes |
| Flaps | Yes |
| Landing Gear | Fixed gear |
| EDF | N/A |
| Floats | N/A |
| Tx Requirement | 6-Channel or above transmitter |
| Rx Requirement | 6-Channel receiver |
| Li-Po Battery | 14.8V 2200mAh 25C |
| Appr. Assembly Time | 1 hour |
| Aircraft Type | Trainer |
| Pilot Level | beginner |
| Appr. Flight Time | 8min |
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