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RX-250-LPN (24mm)


  • Model: ASP KRX250-24
  • Manufactured by: Aerospace Specialty Products

ASP RX-250

The RX-250-LPN is an Indonesian sounding rocket. The RX series of rockets was first developed in the mid 1980’s. The RX-250-LPN was designed to lift scientific instruments to an altitude of 70 km and was flown between the years of 1987 and 2007.

This new scale kit is nearly two and a half feet tall and features a balsa nose cone, laser-cut basswood fins, water-slide decals and quick-change engine hook. Designed primarily for 24mm C, D & E engines, it can also be flown on selected 18mm engines with an adapter (not included). A bright metallic parachute returns it to the ground for flight after flight.


Length: 27.75"/70.5 cm
Diameter: 1.326”/33.7 mm
Weight: 3.5 oz/99 gm
18" Parachute Recovery
Scale: approx. 1/7.42 (0.135)
Skill Level: Intermediate
Requires 3/16" Launch Rod
Center of Pressure: 23.3" from tip of nose

Recommended Engines: C11-5; D12-7; E15-7; E20-7; F44-8; with an 18/24 Adapter (not included): B4-2; B6-2; C6-3; C12-6; C18-6; D16-6; D20-6

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