PPRuNe Forums - View Single Post - Take off profile to 1500 ft
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Old 11th Jul 2001, 12:01
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mutt
 
Join Date: Sep 1999
Location: ME
Posts: 5,504
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I guess that I fall in the monkey category

Just to substantiate John_Tullamarines final point

For a twin especially, the total distance to 1500 feet can be VERY MANY MILES .....

Taken from the B777 AFM for a Max Weight Takeoff @ ISA.

Note: Heights and distances are referenced from Brake Release End of Runway.

Gross /Gross
Distance / Height
FEET / FEET

10215 /35 Screen Height
14120 /146 Gear-Up
22616 /400 Level-Off
55224 /400 Start Final Climb

Gross / Speed
Grad. / KIAS

2.8/ 171.5 Screen Height
3.0/ 171.5 Gear-Up
3.0/ 171.5 Level-Off
3.6/ 242.2 Start Final Climb

That’s quite a distance to be touring the countryside at 400 feet. You can almost double it for the 1500 ft distance.

Mutt.
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