I have just completed test flying my 320 MK11 (LN-BOX) here in Stavang
er,Norway. I can give you the following info:
* Test altitude 10000 ft
* Gross weight 1700 lbs
* Power off
* 2-3 kts between onset of buffet and stall (very slight buffet)
* Clean: buffet 70 KIAS, stall 68 KIAS
* 1/2 flap: buffet 64 KIAS, stall 62 KIAS
* Full flap: buffet 60 KIAS, stall 58 KIAS
* Gear down + full flap: buffet 67 KIAS, stall 65 KIAS (Max gross 1790 lbs)
Regards
Mike Boxill