multi-engine       
adjective [ before noun ] (also multiengine) uk/ˌmʌl.tiˈen.dʒɪn/ us/ˌmʌl.tiˈen.dʒɪn/ /ˌmʌl.taɪˈen.dʒɪn/
 (尤指飞机)多引擎的
(especially of a plane) having more than one engine
  a multi-engine aircraft/plane 多引擎飞机 
 He passed his examination allowing him to pilot multiengine planes.  他通过了考试,获得了驾驶多引擎飞机的许可。 
 - More examples
 - He was licensed to fly both single and multiengine aircraft.
 - They made sure the pilots had at least 2,000 hours of experience in multi-engine planes.
 - It was America's first all-metal multiengine commercial airliner.
 - They both completed their training for commercial, multi-engine flight.
 - It was to be a large multi-engine landplane capable of flying from London to New York non-stop.