Stall after takeoff

[Captain_Beco]

Why do i always stall after takeoff even when i turn on Autopilot

[Laureano]

Is your weight set correctly? Is your thrust configured correctly? Are your flaps in the correct position? Are you climbing a too steep of an angle? Fixing any (but preferably multiple) of these can help with your climbout.

@Captain_Beco

even when i turn on Autopilot

Autopilot isn’t the magic fix-everything solution you might think it is. And turning on autopilot should be only once you finished your climbout and are 5 or more miles from the airport.

[BennyBoy_Alpha]

Hey there!

The natural answer is you are taking off too slowly for your weight and flaps configuration. There are some guides here on the IFC for some of the more recent aircraft which include takeoff figures at various weights:

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There’s also Simbrief’s takeoff speeds calculator (available for the majority of aircraft in Infinite Flight).

[Captain_Beco]

I wanted to do Singapore to New York. So i set fuel for 20hours flight with 306 passengers. My weight went to 109%

[BennyBoy_Alpha]

Your weight shouldn’t ever be above 100%. Lower the amount of passengers and cargo - Singapore’s A350s that do that route IRL only have 161 seats.

[Laureano]

100% means you are at Maximum Takeoff Weight. Being over that means that it will be extremely difficult if not impossible to takeoff. Again, Singapore A350ULRs only have 161 seats, so maximum 161 passengers are on the flight. That and having (estimated) 55lbs of luggage per person, and you only then need to tack on an extra 8,855lbs (4,016kg) of cargo at MAX capacity for this specific plane.

[Captain_Beco]

Thank you all. I just want to enjoy the game but i always forget to add attention to detail. I’ll do my homework well next time

[Captain_London1]

It has happened to me, its very annoying

[adit]

If you’re stalling, lower your nose. If you have to lower your nose so much that you must cause a “concerning descent”, then you don’t have enough available power for the weight, altitude, and temperature: start again with lower weight, lower altitude, and/or lower temperature.

But a stall can be at any airspeed if you exceed the critical angle of attack.

But if you are too heavy for how high and the given temperature, you will find yourself pushing through that critical angle of attack.

[SynxChazz]

Its because your aircraft is to heavy