EAA Airventure Museum

Home
Visitor Information
Museum Activities
Our Collection




The Virtual Museum
Flight Operations
Museum Education
Suport The Museum

CURTISS MODEL JN4-D SPECIFICATIONS

GENERAL DIMENSIONS:

 

Wing Span, Upper

43 ft. 7 3/8 in.

Wing Span, Lower

33 ft. 11 1/4 in.

Chord Depth

59 1/2 in.

Gap between Planes

60 in.

Stagger

16 in.

Length

27 ft. 4 in.

Height

9 ft. 10 5/8 in.

Normal Angle of Incidence of Panels

2 degree

Dihedral

1 degree

Sweepback

0 degrees

Angle of Incidence of Horizontal Stabilizer

0 degrees

WEIGHTS/CAPACITIES:

 

Net Weight, Empty

1430 lbs.

Gross Weight, Loaded

1920 lbs.

Useful Load

490 lbs.

Fuel (21 U.S. gals.)

130.0 lbs.

Oil (4 U.S. gals. in engine crankcase)

30.0 lbs.

Pilot

165.0 lbs.

Passenger

165.0 lbs.

Loading per sq. ft. Supporting Surface

5.45 lbs.

Loading per R.H.P

21.35 lbs.

PERFORMANCE:

 

Speed, maximum, Horizontal Flight

75 mph

Speed, minimum, Horizontal Flight

45 mph

Climb in 10 minutes

2000 ft.

Ceiling

about 10,000 ft.

POWERPLANT:

 

Model OX-5, Vee, Four-Stroke Cycle, 8-cylinder, water cooled.

 

Horsepower (rated at 1400 R.P.M.)

90

Weight per R.H.P

4.33 lbs.

Bore and Stroke

4 in. x 5 in.

Fuel Consumption per hr.

9 gals.

Fuel Consumption per B.H.P. per hr.

0.60 lbs.

Oil Consumption per B.H.P. per hr.

0.03 lbs

Accredited by the American Association of Museums
  
| Home | Visitor Information | Activities | News | Collection |
Virtual Museum |
| Flight Operations | Education | Support | Store | EAA Home |


All content, logos, pictures, and videos are the property of EAA
Copyright © 2014 - Experimental Aircraft Association, Inc.
Disclaimer/Privacy Statement
If you have any comments or questions contact webmaster@eaa.org


EAA Aviation Center P.O. Box 3086 Oshkosh, WI 54903-3086
Phone: 920.426.4800