OPERATION VS ALLOWABLE WIND
Satisfactory stability and control in rearward and sideward flight has been
demonstrated, at all loading conditions for hover in ground effect up to takeoff
power, from -1000 ft to 8000 ft Hd, in the following wind/ground speed
azimuth envelope:
Figure 4-5 (Sheet 1 of 2). Wind/ground speed azimuth envelope.
RFM A109E
4-8 R.A.I. Approved