For citations:
Ivchin V.A. RESEARCH OF AREAS OF DANGEROUS COMBINATION "HEIGHT - FLIGHT SPEED" FOR GYROPLANE. Civil Aviation High Technologies. 2015;(212):74-81. (In Russ.)
Ivchin V.A. RESEARCH OF AREAS OF DANGEROUS COMBINATION "HEIGHT - FLIGHT SPEED" FOR GYROPLANE. Civil Aviation High Technologies. 2015;(212):74-81. (In Russ.)