Originally Posted by
Capn Bloggs
They asked for 260 below 10,000 tonight for departure ex PER. Serious with the efficiency, by the looks. Does it climb at 260 for long?
They would be doing that because that would be the minimum clean speed. 250KIAS below 10,000 so you technically need to ask for speed cancellation.
Once at 10,000 they would accelerate to around 300KIAS at a guess.