? asked in 汽車及交通飛機 · 1 decade ago

點樣分777-200,777-200ER&777-200LR(十分)?

如題........

2 Answers

Rating
  • AHK
    Lv 7
    1 decade ago
    Favorite Answer

    777-200 同 777-200ER 係機身大細同外型上係完全一樣,

    的確冇辦法從外觀上分辨

    Basic Dimensions

    Wing Span

    Overall Length

    Tail Height

    Interior Cabin Width

    Diameter 777-200

    199 ft 11 in (60.9 m)

    209 ft 1 in (63.7 m)

    60 ft 9 in (18.5 m)

    19 ft 3 in (5.86 m)

    20 ft 4 in (6.19 m) 777-200ER

    199 ft 11 in (60.9 m)

    209 ft 1 in (63.7 m)

    60 ft 9 in (18.5 m)

    19 ft 3 in (5.86 m)

    20 ft 4 in (6.19 m)

    不過 777-200LR o既 Wing Span 就比 777-200/-200ER 長左幾尺,

    垂直尾翼亦高左一尺...

    Basic Dimensions

    Wing Span

    Overall Length

    Tail Height

    Interior Cabin Width

    Diameter 777-200LR

    212 ft 7 in (64.8 m)

    209 ft 1 in (63.7 m)

    61 ft 9 in (18.8 m)

    19 ft 3 in (5.86 m)

    20 ft 4 in (6.19 m)

    咁尾翼高果一尺咁大把真係非常難睇得出,

    不過 Wing Span 長左果幾尺其實係一對 Wingtap,

    呢對係同 777-300ER 一樣o既 "raked wingtip"

    圖片參考:http://www.aviation-fr.info/guide/images/b777/aile...

    下面呢張係 777-200ER

    http://www.airliners.net/open.file/1285000/L/

    呢張係 777-200LR

    http://www.airliners.net/open.file/1276540/L/

    睇清楚翼尖就可以分辨出 777-200/-200ER 同 777-200LR

    Source(s): Boeing, airliners.net
  • 1 decade ago

    基本上沒有方法

    因為大家的分別只是航程不同

    油箱增加

    只能從注冊編號及航空公司上分辦出來

    用外型絕對分不出來的

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