所向無敵 2014-7-8 01:07
去完旅遊搭飛機遇問題,希望CHING解答
圖中機頂一扁一直兩為何物,何用?
[attach]3487778[/attach]
乘客電視中顯示的speed 係 IAS?TAS?
佢係用mph 表示,點解唔用knot?/?
thx for answering
Canadaman 2014-7-8 01:37
[quote]原帖由 [i]所向無敵[/i] 於 2014-7-7 11:07 AM 發表 [url=http://www.discuss.com.hk/redirect.php?goto=findpost&pid=392184469&ptid=23493815][img]http://www.discuss.com.hk/images/common/back.gif[/img][/url]
去完旅遊搭飛機遇問題,希望CHING解答
圖中機頂一扁一直兩為何物,何用?
3487778
乘客電視中顯示的speed 係 IAS?TAS?
佢係用mph 表示,點解唔用knot?/?
thx for answering [/quote]Tall pointy thing: receiver for ATC radio instructions
Flat disk: satellite receiver for ACARS/CPDLC instructions and company communications
Speed on screen: ground speed, for reference TAS will be anywhere from 200-275 KIAS.
I am just guessing with the tall pointy thing and the flat disk, but the most reasonable guesses were those.
Canadaman
manychineseinca 2014-7-9 08:18
[quote]原帖由 [i]所向無敵[/i] 於 2014-7-8 01:07 發表 [url=http://www.discuss.com.hk/redirect.php?goto=findpost&pid=392184469&ptid=23493815][img]http://www.discuss.com.hk/images/common/back.gif[/img][/url]
去完旅遊搭飛機遇問題,希望CHING解答
圖中機頂一扁一直兩為何物,何用?
3487778
乘客電視中顯示的speed 係 IAS?TAS?
佢係用mph 表示,點解唔用knot?/?
thx for answering [/quote]
你去問IATA/AIRLINES 啦. 另外點解唔用公制?
kitarolo 2014-7-9 10:13
垂直咁大枝應該係VHF
ATC因頻率高,天線好細枝
另外 Airshow 內是 True Air Speed
[url=http://www.discuss.com.hk/android][img=100,23]http://i.discuss.com.hk/d/images/r10/androidD.jpg[/img][/url]
Canadaman 2014-7-9 10:47
[quote]原帖由 [i]kitarolo[/i] 於 2014-7-8 08:13 PM 發表 [url=http://www.discuss.com.hk/redirect.php?goto=findpost&pid=392279903&ptid=23493815][img]http://www.discuss.com.hk/images/common/back.gif[/img][/url]
垂直咁大枝應該係VHF
ATC因頻率高,天線好細枝
另外 Airshow 內是 True Air Speed
[img]http://i.discuss.com.hk/d/images/r10/androidD.jpg[/img] [/quote]Airshow uses ground speed, it says so on the monitor.
Canadaman
kitarolo 2014-7-9 23:19
原來兩款都有
[url=http://www.discuss.com.hk/android][img=100,23]http://i.discuss.com.hk/d/images/r10/androidD.jpg[/img][/url]
kormer 2024-6-24 01:17
1 knot = 1.852 km/hour,所以若然需要轉換,可自行做轉換。例如,429 knots = 794.508 km/hour,因為429*1.852 = 794.508。