Quadplane

ATRS-45

ATRS-60

W_penalty for each vertical propulsor

(% of W_hoz)

46.89

35.36

14.30

W_penalty for total vertical propulsors

(% of W_hoz)

187.56

70.71

28.60

Thrust-to-weight ratio

(T_hoz/W_aircraft)

0.4142

0.7071

0.9142