In partnership with AOPA Pilot Protection Services
Somatogravic illusions occur during rapid acceleration and deceleration in flight. This illusion usually happens when there's limited exterior visibility, and you react to body senses over actual flight instrument readings.
When it comes to takeoff performace, your POH is always the place to make your final decisions. But if you're looking to make some quick estimates, here are 7 rules-of-thumb that will help.