Is there a PNR in ETOPS ??
Is there a PNR in ETOPS ??
Join Date: Dec 2004
Location: N22 E114
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CP is time based, also refered to as the Point of Equal Time, it changes only with wind (moves into wind).
You can have Multiple Points of Equal Time- Normal, One Engine Inoperative, Depressurised, Two Engines Inoperative (Yes only on three or four Engine A/c).
Aircraft generally burn more fuel following an engine failure or depressurisation.
The important thing is to have the Point of No Return at or beyond the Point of Equal Time.
You can have Multiple Points of Equal Time- Normal, One Engine Inoperative, Depressurised, Two Engines Inoperative (Yes only on three or four Engine A/c).
Aircraft generally burn more fuel following an engine failure or depressurisation.
The important thing is to have the Point of No Return at or beyond the Point of Equal Time.
