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Table 5 Takeoff comparison between tradional Cessna 402 and Cessna 402 with ACHEON with different angles of inclination

From: A new aircraft architecture based on the ACHEON Coanda effect nozzle: flight model and energy evaluation

	Propellers	ACHEON
Angle of deflection		15°		10°		5°		0°
Direction of		Tx	Ty	Tx	Ty	Tx	Ty	Tx	Kg
Thrust	5185.2	5009	1342	5106	900.4	5166	451.9	5185	kW
Max Power	280	280							m/s
u_stall	46.3	26.3		32.9		39.5		46.3	m/s
u_{stall,carriage, down}	31.74	18		22.6		27.1		31.7	Kg
Take off mass	3105	3105							m/s
Lift Off Speed	50.93	28.93		36.19		43.45		50.93	m/s
Take off Speed	55.56	31.56		39.48		47.4		55.56	m
Liftoff Length	641.5	206.8		323.4		468.4		690	m
Takeoff Length (calculated)	690	222.4		347.8		503.8		690	m
Take off length declared	670								m/s
Lift Off Time	16.5	9.48		11.9		14.32		16.5	S
Take Off Time	17.74	10.2		12.8		15.4		17.74	kJ
Energy needs	132012	27468		31068		34668		44280	kJ
Energy saving	0	104544		100944		97344		87732	-
Energy saving	0	79.19 %		76.47 %		73.74 %		66.46 %

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