TY  - BOOK
TI  - Extended range twin operations (ETOPS)
PY  - 1986///
CY  - LondonGB
PB  - Civil Aviation Authority
N1  - DC
N2  - 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
ER  -