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By: - 3rd November 2005 at 11:19 Permalink - Edited 1st January 1970 at 01:00
Series 100 or 200? The TO speeds (V1, V2 etc) of a jet are calculated each time it is due to fly and are a combination of weight, temperature, altitude, runway length, engine spec etc etc. There will be a minimum and maximum, but no single answer to your question.
By: - 4th November 2005 at 06:18 Permalink - Edited 1st January 1970 at 01:00
Thanks, it doesn't have to be terrible exact.
By: - 4th November 2005 at 06:25 Permalink - Edited 1st January 1970 at 01:00
Also is there any formula to calculate the take off speed using only aircraft parameter without the airport parameter?
By: - 5th November 2005 at 18:58 Permalink - Edited 1st January 1970 at 01:00
A plane will always take off at the same "equivalent airspeed", what changes is it's CAS/RAS (calibrated AS, Rectified AS) & TAS, and as lba has said it's a combination of weight of the a/c & density altitude of the airfield, runway length does not effect Vr, rotate speed, it only effects V1, and does not effect V2
As for calculating this I do not know, it's in Mod2 & Performance exam which I am not at yet and is type specific.
I would estimate a ball park figure of being between 130 & 155kias.
D.
Posts: 629
By: Rob L - 3rd November 2005 at 10:15
Could anyone of you please tell me the Boeing 727 take-off speed? If possible also a link, but memory would do fine too. Thanks. :D