Extended range twin operations (ETOPS) 

 - LondonGB  Civil Aviation Authority  1986 
 - vii,27p. 
<br/><br/> DC 
<br/><br/> States an acceptable means by which approval may be given for UK-registered twin-engined aeroplanes to operate over a route that contains a point further than one hour's flying time (in still air) at the normal one-engine-inoperative cruise speed from an adequate aerodrome. 
<br/><br/><label>Universal Decimal Class. No.: </label>10.08.01 C582e