Giant combined type multi-power unmanned helicopter disaster relief aircraft

The utility model belongs to the technical field of unmanned aerial vehicles, and provides a giant combined type multi-power unmanned helicopter disaster relief aircraft. The utility model relates to a giant combined type multi-power unmanned helicopter rescue aircraft which comprises an annular air...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	LI SHENGSHAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AIRCRAFT AVIATION CAPSTANS COSMONAUTICS FIRE-FIGHTING HAULING HOISTING HOISTS HUMAN NECESSITIES LIFE-SAVING LIFTING PERFORMING OPERATIONS TACKLES, e.g. PULLEY BLOCKS TRANSPORTING WINCHES
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