PPRuNe Forums - View Single Post - Rolling vs static takeoffs
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Old 29th Aug 2006, 00:44
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411A
 
Join Date: Mar 2000
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There is only one type that I have flown that really did require that static thrust be (reasonably) set prior to brakes release, at very heavy weights, and that was the 'ole B707-300 series, with straight-pipe engines (JT4A's).
These engines took a loooong time to spool-up, both for takeoff thrust, and on the approach, if you got a tad too low.
Rolling takeoffs with these were OK however at lighter weights.
Even with static thrust set, at heavy weights, you got up close and personal with the far end if the runway.
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