Date: 11-15-19
Revision: 2
5.2-4
VASHON AIRCRAFT RANGER R7 MAINTENANCE MANUAL
(1) MAIN DIMENSIONS
Span
9.00 m/29.53 ft
Length
6.64 m/21.77 ft
Height (ground attitude)
2.66 m/8.74 ft
Propeller Ground Clearance*
312 mm/12.3 in
Design Gross Weight (wheels)
600 kg/1323 lb
Design Gross Weight (floats)
650 kg/1433 lb
*With 70 inch diameter propeller and 6.00-6 tires.
(2) WINGS
Type
Cantilever, High Wing
Airfoil Section
NACA 23018
Chord
1400 mm/55.118 in
Dihedral
0°
Area
12.6 m
2
/135.63 ft
2
Aspect Ratio
6.43
(3) AILERONS
Area (both ailerons)
1.2 m
2
/12.96 ft
2
(4) FLAPS
Area (both flaps)
0.97 m
2
/10.46 ft
2
(5) HORIZONTAL STABILIZER AND ELEVATORS
Airfoil Section
NACA 63A015
Span
3.18 m
2
/10.44 ft
2
Chord
812.8 mm/32.000 in
Dihedral
0°
Area (horiz. stab. & elevators)
2.59 m
2
/27.83 ft
2
Aspect Ratio
3.91
(6) VERTICAL STABILIZER AND RUDDER
Airfoil Section
NACA 63A015 - modified
Span (dist. above fuse ref. plane)
1.37 m/4.50 ft
2
Mean Aerodynamic Chord
978 mm/38.496 in
