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Difference between revisions of "B74R"
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|Description=Short to medium range high capacity wide-body airliner. In service since 1983
|Description=Short to medium range high capacity wide-body airliner. In service since 1983development of [[B741|747-100]] stretched upper deck of the [[B743|747-300]] for Japanese short haul ("SR" for short range) domestic sectors. The is member of the [[B747_Series|B747 family]] of aircraft.
Revision as of 21:24, 21 February 2015
|Tail||Regular tail, mid set|
|Landing gear||Tricycle retractable|
Short to medium range high capacity wide-body airliner. In service since 1983, it is as special development of 747-100 which has the stretched upper deck of the 747-300 and was optimised for Japanese short haul ("SR" for short range) domestic sectors. The B747SR is a member of the B747 family of aircraft.
|Wing span||59.6 m195.538 ft <br />|
|Length||70.6 m231.627 ft <br />|
|Height||19.3 m63.32 ft <br />|
|Powerplant||4 x P&W JT9D-7A (209.9 kN) or|
4 x P&W JT9D-7F (213.5 kN) turbofans.
|Engine model||Pratt & Whitney JT9D|
(to 5000 ft)
|MACH Climb||Cruise||Initial Descent
|V2 (IAS)||170 kts||IAS||200 kts||IAS||290 kts||IAS||290 kts||MACH||0.75||TAS||500 kts||MACH||0.72||IAS||290 kts||IAS||250 kts||Vapp (IAS)||150 kts|
|Distance||3190 m||ROC||1000 ft/min||ROC||1000 ft/min||ROC||1000 ft/min||ROC||1000 ft/min||MACH||0.85||ROD||800 ft/min||ROD||3000 ft/min||MCS||kts||Distance||1900 m|
|MTOW||340190340,190 kg <br />340.19 tonnes <br /> kg||Ceiling||FL450||ROD||1500 ft/min||APC||D|
|WTC||H||Range||50005,000 nm <br />9,260,000 m <br />9,260 km <br />30,380,577.45 ft <br /> NM|
Accidents & Serious Incidents involving B74R
None on SKYbrary