RPC7254 之死

Story of RPC7254 (事先聲明 唔係自己ge故 我都係聽番黎 真確性自己諗) 2010年7月一個天氣好差ge夜晚(嗰時我仲喺美國讀緊書), RPC 7254載住70個客由TUG番MNL. 當晚天氣好差(之前都講過話菲律賓d weather 唔講笑~) On final approach, 一陣gusty ge tailwind, 令到vertical speed 同airspeed(report 寫airspeed, 但我估係GS)都increase, 咁 Captain takeover左個landing.

喺gusty ge天氣ATR係比較難LAND,因為佢唔似其他JET有ground spoiler; touchdown 之後，ground spoiler deflect '㩒'隻機落地，痴住個地。

ATR就無ground spoiler，所以如果flare 得唔好，真係會bounce(同cessna一樣) 記住you can always go-around; 如果bounce landing, 要maintain個pitch 俾dd power 去arrest 嗰descent, 千祈唔好pitch down. Captain bounce左一次，兩次；之後FO called Go around, Captain startle effect; FO take over嘅時候, 已經bounce左第三次。而個nose gear落先，之後個nose wheel 直情爛埋，彈走左。

之後go around完， 天氣好左d; FO飛番隻機番黎。 Maintenance check完隻機，發現nosewheel嗰下太hard; 成個fuselage歪左。Structural damage.

整ge錢仲多過部機嘅value就writeoff左。 之後就梗係見safety board la~單野investigate左年半，captain炒左，而FO就無辜俾你ground左年半。GG

所以stablized approach 係好重要。 而公司都不斷emphasis stablized approach.

In general, 依家大部分航空公司都係，

unstable, go around->ok

Unstable, 夾硬land. 就算你有高超ge 技術，land 到->即炒，零懸念！