HASSELL

Checks before rapid loss of height (e.g. spinning)

H Height - safe for expected loss and enough for a safe landing
A Airframe - note Vne, Va ; set flaps ; wheel; airbrakes
S Seatbelts - fastened & tight
S Security - secure any loose items
E Engine - if motorglider set to idle
L Location - ABC: not above active Airfield, Buildings, Clouds
L Lookout - all clear below: perform two clearing turns, one left and one right