Searchable Light Aviation Database

Hummel Aviation UltraCrusier

Performance & specifications:

Stall speed:25 mph (40 kph)
Cruise speed:80 mph (129 kph)
Never exceeded speed:95 mph (153 kph)
Empty weight:115 lbs (52 kg)
Gross weight:227 lbs (103 kg)
Hummel Aviation UltraCrusier

UltraCrusier`s description

As pictured the Ultracruiser shown below weighed 249.4 lbs. Optionally you could remove the spinner shown and add a canopy and still stay under 254 lbs. Airfoil is a Harry Ribblett GA30-618 Horse power is 37 Wing span is 22.5 feet (optionally 25 feet) Wing area is 100 sq. ft. for 22.5 ft. wing.

Manufactured / designed by the same producer / designer:

Hummel Aviation Hummel Bird

EW:300 lbs (136 kg)
MTOW:530 lbs (240 kg)
Vs0:38 mph (61 kph)
Vc:100 mph (161 kph)
Hummel Aviation Hummel Bird

Hummel Aviation Ultra Cruiser Plus

EW:370 lbs (168 kg)
MTOW:750 lbs (340 kg)
Vs0:40 mph (64 kph)
Vc:100 mph (161 kph)
Hummel Aviation Ultra Cruiser Plus