
Copyright of RotorSport UK Ltd
Document number RSUK0060
Page 83 of 101 Page issue 2, dated 12.09.11
Measured as above the release force should be 40-60N (equivalent to 3.8–5.7Nm or 4 to
6.1Kg)
Detent locking force
The tension loop should be placed again at about 95mm radius, and the load maintained
at 90º to the handle. When the detent occurs the tension loop invariably slides-off the
handle but the maximum value will be recorded.
Measured as above the locking force should be 30–40N (equivalent to 2.85–3.8Nm or 3 –
4Kg) but may be 50% higher with brand-new parts not yet “run-in”
With the semi-open canopy the forces must be measured on the interior handle by
reaching through the aperture: