ASP's RX-250-LPN is a flying scale model of the Indonesian sounding rocket. The RX series of rockets was first developed in the mid 1980s. Designed to lift scientific instruments to an altitude of 70 km, the real RX-250-LPN was flown between the years of 1987 and 2007.

This scale kit is nearly two and a half feet tall and features a balsa nose cone, laser-cut basswood fins, water-slide decals, and a 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.

• Decals: Waterslide
• Diameter (in): 1.3260 (BT‑55)
• Length (in): 27.7500
• Manufacturer: Aerospace Specialty Products
• Recommended Motors: C11‑5, D12‑7, E15‑7, E20‑7, F44‑8
• Recovery: Parachute
• Skill Level: 2
• Style: Scale
• Weight (oz): 3.5000