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Forum: Tech Log

16th Sep 2020, 10:38

Replies: 26

A20N Engine Start

Views: 12,981

Posted By Bus Driver Man

Only dual cooling/cranking. The actual start is...

Only dual cooling/cranking. The actual start is still one by one.
(On the A380, 2 engines are started simultaneously. But the APU is more powerful to be able to do that. No idea about the A340 and...

Forum: Tech Log

16th Sep 2020, 08:13

Replies: 26

A20N Engine Start

Views: 12,981

Posted By Bus Driver Man

True. The IAE engines take longer to start...

True. The IAE engines take longer to start compared to CFM due to this longer motoring cycle. However, this happens with a cold engine as well.

Interesting info from everyone. Thanks.

Forum: Tech Log

15th Sep 2020, 08:08

Replies: 26

A20N Engine Start

Views: 12,981

Posted By Bus Driver Man

Out of interest, why wasn’t this an issue on the...

Out of interest, why wasn’t this an issue on the previous CFM/IAE generation? Bigger NEO engine squeezed in a tighter space?

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