A321; flap 1 vs flap 2 Take off

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9th June 2015 | 18:16

#1 (permalink)

ShotOne

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Joined: Apr 1999

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From: Manchester, UK

A321; flap 1 vs flap 2 Take off

Just wondering on the pros and cons of Flap 1 take off for A 321, specifically how much if any fuel is this likely to save?

9th June 2015 | 19:05

#2 (permalink)

Citation2

Joined: Sep 2004

Posts: 161

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From: France

Flaps 2 increases tail strike margins significantly. In terms of fuel economy there 's around 5 kg of fuel penalty as compared to Flaps 1.

9th June 2015 | 20:16

#3 (permalink)

Amadis of Gaul

Joined: Jun 2014

Posts: 1,052

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From: Village of Santo Poco

Quote:

Originally Posted by ShotOne

Just wondering on the pros and cons of Flap 1 take off for A 321, specifically how much if any fuel is this likely to save?

The answer to your question is yes.

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