The CRPS is a reversible twin electric motor contra rotating aircraft propulsion system mounted to the front of a carbon composite structural battery housing.
The housing bolts directly to an aircraft firewall. No vibration damping is required. System is rated at 225kW max power.
| Propulsion System | |
| Prime Movers | 2 x YASA axial flux 750 series electric motors |
| Torque | 790/400Nm (peak/continuous) @200/>75kW |
|
Speed Range |
0 – 2800 rpm (fully reversible) |
| Propellers |
Front, fixed pitch 178cm diameter Rear, fixed pitch 170cm diameter |
| Total Mass | 95kg |
| Electrical System | |
|
All battery cells, inverters, controllers, cabling and electronic services are contained in a glass lined, carbon composite housing rated for service at +/- 10G. |
|
| Battery Type | Rechargeable Lithium iron phosphate, 270Whr/kg |
|
Output |
800Vdc |
|
Total Mass |
125kgs |