Flugzeugbau Ventus-2C - Page 86

SCHEMPP-HIRTH FLUGZEUGBAU GmbH., KIRCHHEIM/TECK
Ventus-2c FLIGHT MANUAL
5.3.2 Flight polar / Range
All values refer to the ICAO standard atmosphere at MSL.
Wing span m 15 18
kg 395 423
All-up mass
lb 871 933
kg/m² 40.7 38.5
Wing loading
lb/ft² 8.3 7.9
m/s 0.59 0.49
Minimum sink rate
fpm 116 96
km/h 80 80
kt 43 43
at a speed of
mph 50 50
Best L/D approx. not measured 50
km/h 100 - 110 90 - 95
kt 54 - 59 49 - 51
at a speed of approx.
mph 62 - 68 56 - 59
A speed polar diagram is found on page 5.3.2.2
November 2003
Revision -- 5.3.2.1