Contents
What is stall speed in aircraft?
Definition. Stall speed is defined as the minimum steady flight speed at which the airplane is controllable.
What is the difference between the POH and AFM?
An AFM is a document developed by the aircraft manufacturer and approved by the FAA. This book contains the information and instructions required to operate an aircraft safely. The POH is a document developed by the aircraft manufacturer and contains FAA-approved AFM information.
What is stall speed in landing configuration?
Stall speed or minimum steady flight speed for which the aircraft is still controllable. Stall speed or minimum flight speed in landing configuration. Stall speed or minimum steady flight speed for which the aircraft is still controllable in a specific configuration.
Is a POH required?
A POH is not required for a light aircraft (one that weighs under 6,000 pounds) manufactured before March 1, 1979. The FAA says an explanation of the airplane’s operating limitations must be present in the airplane in some fashion, either on placards, markings, or in a manual.
What’s the relation between stall speed and airspeed?
You can stall at any attitude and at any airspeed. To see the true relation between airspeed and stalling you need to consult a Vg diagram. The curved lines starting at 0 MPH and 0 load factor represent the stall speed for a given load factor.
Why does the center of gravity affect the stall speed?
In most normal planes, the forward C.G. position will equate to a higher stall speed. Why? Remember that the normal situation in our airplanes (canards are different) is that the center of gravity is ahead of the center of lift. In order to “balance” the airplane, the tail generates a downforce in flight.
Which is the stall position in a plane?
In most normal planes, the forward C.G. position will equate to a higher stall speed.
What are the Landing stall speeds of a Cessna 172?
However, what’s unclear to me is what the stall speeds actually are. In page ii of the Cessna 172 POH it lists 48 KCAS for the Flaps Down, Power Off -configuration: Then on page 2-5 it lists the white arc spanning 40 – 85 KIAS, with Lower limit is maximum weight Vs0 in landing configuration.: