Winch launches executed at wing loads exceeding 55kg/m
2
are not
recommended, as many winches are not capable of achieving the high
speed required for a safe winch launch.
Table 4.5-2 Winch launch recommended maximum loads
WARNING: With the CG in the aft position and a fast acceleration,
the aircraft will automatically rotate into the climb.
WARNING: Downwind winch launches jeopardise the safety of the
launch significantly and should be avoided.
WARNING: Winch launch with water ballast should only be
attempted with a powerful winch and into the wind.
WARNING: Winch launches with wing loads exceeding 55kg/m
2
should be done with extreme care, as a high launch
speed is required to perform the launch safely.
WARNING: Release immediately if the wings cannot be kept level
during the ground run.
WARNING: Retracting the landing gear during the winch launch is
not permitted.