FIELD: aircraft engineering.
SUBSTANCE: device 9 to control drives 7a, 7b of servicing cowlings 3, 5 comprises first stage 12 connected to aircraft electric supply circuit 10, second power stage 13a, 13b comprising converters of first constant voltage fed from said first stage 12 into second constant voltage to be fed for supply of said drives 7a, 7b. Besides, said control device incorporates means for communication between control means 14 with control unit 16a, 16b to allow servicing personnel to control drives operation.
EFFECT: no need in excessive heat resistance of cowling control elements.
13 cl, 3 dwg
