BOMBARDIER-ROTAX Type 912 F and 914 F series reciprocating engines (Docket No. 2002-NE-08-AD; Amendment 39-12865; AD 2002-16-26) - requires initial and repetitive visual inspections of the engine ...
For more than a decade the name Wankel has popped up whenever car enthusiasts start talking about advanced-design automotive powerplants. The theory of the Wankel engine goes back to 1954 when Dr.