411A,
Flaps 10 would have not given them a takeoff warning.
1.Takeoff warning is Leading edge flaps extended.
2. Trailing edge flaps takeoff position, either 10 or 20.
3. Spoilers armed.
4. Body gear steering centered.
5. Stab trim in the green range.
Advancing the throttles to takeoff thrust with the number 3 being the one that triggered the warning, flaps 10 would have been sensed as ok and no takeoff warning would be heard.
This is why 2 people check the takeoff data.
Really easy to be on the wrong chart.
If we were all perfect we would not be in this job, ha ha.
Last edited by Earl; 1st October 2008 at 04:19.