Piper developed a military variant ("All we had to do," Bill Jr. is quoted as saying, "was paint the Cub olive drab to produce a military airplane"), variously designated as the O-59 (1941), L-4 (after April 1942), and NE (U.S. Navy). The L-4 Grasshopper was mechanically identical to the J-3 civilian Cub, but was distinguishable by the use of a lt Plexiglas greenhouse skylight and rear windows for improved visibility, much like the Taylorcraft L-2 and Aeronca L-3 also in use with the US armed forces. Carrying a single pilot and no passenger, the L-4 had a top speed of 85 mph (137 km/h), a cruise speed of 75 mph (121 km/h), a service ceiling of 12,000 ft (3,658 m), a stall speed of 38 mph (61 km/h), an endurance of three hours, and a range of 225 mi (362 km). 5,413 L-4s were produced for U.S. forces, including 250 built for the U.S. Navy under contract as the NE-1 and NE-2.

NOTE: $30 FREIGHT APPLIES TO THIS PRODUCT

Features:
- All Balsa and lite-ply construction
- Fully covered in weathered detail
- Fiberglass cowling
- Control surfaces pre-hinged and installed
- Two piece wing with aluminium wing joiner
- Pilot door can open-close
- Battery hatch for electric version

 Specifications:
- Wingspan: 2400mm
- Length: 1510mm
- Glow Engine: .91 2 Stroke / 1.20  4 Stroke
- Electric Motor: BOOST 120
- Gasoline Engine: 20cc 2 Stroke
- Radio req: 6 channels, 6 standard servos

 Includes:
- Assembly instructions with stage photos
- Plywood seat.
- Fiberglass cowling
- Electric motor mount
- Wheels
- Aluminium wing joiner
- Engine mounts
- Spinner
- Fuel tank
- Decals and all hardware

Does not include: radio, motor, glue, and silicon fuel line