Patent ID: 11970275
Assignee: ISRAEL AEROSPACE INDUSTRIES LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 20:
21. The kit according to claim 19, wherein each said secondary propulsion unit module is reversibly mechanically coupleable to a respective said wing via a respective coupling, and, wherein said coupling comprises a respective module operative interface configured for operatively coupling with a corresponding air vehicle body coupling interface affixed to the CTOL air vehicle configuration, to thereby enable operative coupling of the respective secondary electrical propulsion module with the CTOL air vehicle configuration, and, wherein the module operative interface comprises a load bearing module strut, having a first strut end and a longitudinal opposite second strut end, wherein the respective electrical motor unit is mechanically mounted to first strut end, and wherein the second strut end is configured for being mechanically coupled to the air vehicle body coupling interface.