Re: [問題] 請問關於飛機重量對於飄降距離的影響

看板Aviation (航空板)作者 (struct packet_type *pt)時間17年前 (2008/01/11 16:12), 編輯推噓0(000)
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這是從老的744手冊上抄下來的 NOV 14/97 十年前的data... (04.03.06) 747-400 PERFORMANCE RB211-524G FLIGHT WITH UNRELIABLE AIRSPEED [中略] DESCENT FLAPS UP, SET IDLE THRUST (只取最後兩行好了) --------------+------------------------------------------------------------ PRESSURE WEIGHT (1000 KG) ALTITUDE (FT) 390 350 300 250 200 --------------+------------------------------------------------------------ 10000 PITCH ATT 2.3 1.6 0.5 -0.6 -2.0 (290 KIAS) V/S (ft/min) -1600 -1600 -1600 -1800 -2000 SEA LEVEL PITCH ATT 2.4 1.6 0.5 -0.7 -2.2 (290 KIAS) V/S (ft/min) -1400 -1400 -1500 -1600 -1800 --------------------------------------------------------------------------- Altitude and/or vertical speed indications may also be unreliable. 而在FINAL APPROACH的時候就不是用定速了 FINAL APPROACH (SEA LEVEL) GEAR DOWN, EPR FOR 3 (deg) GLIDESLOPE --------------------------------------------------------------------------- FLAP POSITION WEIGHT (1000 KG) (VREF + INCREMENT) 300 250 200 --------------------------------------------------------------------------- FLAPS 20 PITCH ATT 5.1 5.1 5.1 (VREF20+10) EPR 1.15 1.12 1.10 KIAS 168 154 137 FLAPS 25 PITCH ATT 2.6 2.6 2.6 (VREF25+10) EPR 1.18 1.15 1.12 KIAS 174 158 142 FLAPS 30 PITCH ATT 1.4 1.4 1.4 (VREF30+10) EPR 1.23 1.19 1.16 KIAS 167 153 136 --------------------------------------------------------------------------- 一樣是FLIGHT WITH UNRELIABLE AIRSPEED出來的 希望能供參考 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 71.178.78.214
文章代碼(AID): #17XoK3a7 (Aviation)
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文章代碼(AID): #17XoK3a7 (Aviation)