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WACO UEC Specifications

General description

4-place cabin land biplane

Length overall

23 ft. 4 in.


8 ft. 6 in.

Weight empty

1750 lbs.

Weight gross

2700 lbs.


Clark Y

Dihedral upper and lower wings

2 degrees

Wing chord upper and lower

57 inches

Wing area, total

245 sq. ft.

Wingspan, upper

33 ft. 2 in.

Wingspan, lower

28 ft. 2 in.

Power plant

Continental W-670, 210 hp


Hartzell (wood) or Hamilton G/A


Heywood (air)


6:50x10 Aircraft Products


7:50x10 Firestone

Brakes on original aircraft

6:50x10 Aircraft Products

Gasoline capacity

50 gal.

Normal fuel consumption

12 gallons per hour

Oil capacity

4 gal.

Landing gear tread

72 in.

Top speed

133 mph

Cruising speed

117 mph

Landing speed

49 mph

Rate of climb, first minute

800 ft.

Service ceiling

14,000 ft.

Price with standard equipment(1932)


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