PDA

View Full Version : DH8C Powerplant Limitations


Mustafa AlBermawy
5th Jul 2018, 19:48
Hello everyone,
Does anybody know if there is a minimum take-off power for the Dash-8-Q300?
Thanks!

Visual_Approach
6th Jul 2018, 23:17
82% TQ at my operator

8314
9th Jul 2018, 19:40
Have been on the 8-314, was 82% static and 80% performing a rolling T/O!

AerocatS2A
10th Jul 2018, 05:16
There's no specific limitation in the flight manual I have. The company I flew them for didn't do reduced power take-offs so the question didn't come up.

nomorecatering
10th Jul 2018, 11:52
How do you calculate a reduced power in a turboprop. Flex, assumed temperature, fixed derate like in the jets?

AerocatS2A
10th Jul 2018, 12:19
Assumed temperature works.

Mustafa AlBermawy
11th Jul 2018, 22:38
Hello everyone,
Does anybody know if there is a minimum take-off power for the Dash-8-Q300?
Thanks!​​​​​​
Thank you all for your replies!

At my company where I fly, they assume it's 82% as minimum take-off power in high elevations, hot temperatures but I couldn't find that witten in any official manual from the manfacturer.