Aerospool WT9 Dynamic LSA / Club, Pilot Operating Handbook

Page: 103 / 204

Initial issue EASA Approved Page 5-9
5.5 Rate of Climb
Associated conditions: Example:
Weight 600 kg / 1323 lb Pressure altitude
6000 ft
CG Most FWD at MTOW Outside air temperature -7 °C
Flaps FLAPS 0 (0°)
Engine power Max. takeoff
Climb speed 124 IAS / 67 KIAS
Rate of climb
846 fpm (4.3 m/s)
Pressure
altitude
Climb speed
Rate of climb
(fpm)
ft IAS KIAS ISA - 30°C ISA - 20°C ISA - 10°C ISA ISA + 10°C ISA + 20°C ISA + 30°C
SL 127 69 1211 1166 1124 1085 1049 1015 983
2000 126 68 1135 1092 1052 1015 980 948 918
4000 125 67 1027 987 951 917 885 856 828
6000 124 67 914 879 846 815 787 760 735
8000 123 66 746 717 689 664 640 619 598
10000 122 66 563 540 519 500 482 465 450
Pressure
altitude
Climb speed
Rate of climb
(m/s)
ft IAS KIAS ISA - 30°C ISA - 20°C ISA - 10°C ISA ISA + 10°C ISA + 20°C ISA + 3 0°C
SL 127 69 6.2
5.9 5.7 5.5 5.3 5.2 5.0
2000 126 68
5.8 5.5 5.3 5.2 5.0 4.8 4.7
4000 125 67
5.2 5.0 4.8 4.7 4.5 4.3 4.2
6000 124 67
4.6 4.5 4.3 4.1 4.0 3.9 3.7
8000 123 66
3.8 3.6 3.5 3.4 3.3 3.1 3.0
10000 122 66
2.9 2.7 2.6 2.5 2.4 2.4 2.3
Best angle of climb airspeed V
X
(at SL) 100 IAS 54 KIAS
Rate of climb at V
X
(at SL) 985 fpm (5.0 m/s)
Best rate of climb airspeed V
Y
(at SL) 127 IAS 69 KIAS
Rate of climb at V
Y
(at SL) 1085 fpm (5.5 m/s)