beaufort scale with mph and knots
fixed pitch helis have to stop about force 2
Beginners heli limit might be 4 which is about BobJ's paragliding limit.
At force 6 I put the hang glider back on the car and get the 450 out for a laugh
Actually I would still fly the hangy at the coast in force 7 (in fact me and 'er indoors flew my hang glider together a long time ago in about 40 mph off Rossilli down
)
fixed pitch helis have to stop about force 2
Beginners heli limit might be 4 which is about BobJ's paragliding limit.
At force 6 I put the hang glider back on the car and get the 450 out for a laugh

Actually I would still fly the hangy at the coast in force 7 (in fact me and 'er indoors flew my hang glider together a long time ago in about 40 mph off Rossilli down
)

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