Cessna 172D, VH-IAN, Three Hummock Island, Tas, 10 March 1972

197202597

Summary

During lift off, the stall warning sounded and there is evidence that it continued to sound as the aircraft climbed away. At a height of about 50 feet the left wing dropped and the aircraft descended steeply in a turn to the left, striking the scrub covered ground about 250 feet north east of the eastern end of the airstrip. The operations manual specifies 10 degrees of flap for minimum ground roll on take off and up to 10 degrees of flap for take off in cross wind conditions but, for take off on this occasion, the pilot selected 20 degrees of flap. The take off was made into the east, with a strong gusting wind blowing approximately from the north east, giving a crosswind component at or near the 15 knot maximum permitted for the aircraft type.

Occurrence summary

Investigation number 197202597
Occurrence date 10/03/1972
Location Three Hummock Island
Report release date 30/11/1972
Report status Final
Investigation type Occurrence Investigation
Investigation status Completed
Mode of transport Aviation
Aviation occurrence category Loss of control
Occurrence class Accident
Highest injury level Serious

Aircraft details

Manufacturer Cessna Aircraft Company
Model 172
Registration VH-IAN
Operation type Charter
Departure point Three Hummock Island
Destination Smithton
Damage Substantial