What payload? What elevation? Commercial or privat?
Edit: found my old FSI 550/551 Checklist:
Numbers for 15 ° Flaps / 20°C / SL: MTOW for the IISP is 12500lbs...
T/O LDR unfactored
13300lbs 3270ft 2430ft
12000lbs 2640ft 2230ft
11000lbs 2240ft 2130ft
Numbers for 15 ° Flaps / 30°C / SL:
13300lbs 4010ft 2530ft
12000lbs 3080ft 2270ft
11000lbs 2560ft 2160ft
Numbers for 40°C / SL
13300lbs 4750ft 2630ft
12000lbs 3740ft 2420ft
11000lbs 3020ft 2200ft
Numbers for 20°C / 1000ft:
13300lbs 3380ft 2540ft
12000lbs 2840ft 2270ft
11000lbs 2400ft 2170ft
Numbers for 30°C / 1000ft:
13300lbs 4290ft 2650ft
12000lbs 3350ft 2310ft
11000lbs 2740ft 2210ft
Numbers for 40°C / 1000ft
13300lbs 5330ft 2770ft
12000lbs 4080ft 2350ft
11000lbs 3280ft 2240ft
I don´t recall the MLW, I think it was something like 11800lbs?
For 1,67, the LDR should be 1796 ft or less. So no joy there. 1,25 - what we use in our coorperate FD would require 2400, thats no prob I´d say.
Last edited by His dudeness; 2nd Mar 2011 at 14:52.