The RP-3 was an unguided experimental Polish rocket. Earlier versions of the RP series were used for diverse purposes such as wind studies and carrying "Rocket Mail." The RP-3 was first built in 1963 and stood over seven feet tall.

ASP's scale model is 22" tall. This unique-looking kit is a sturdy model for D and E powered flights, yet it is still light enough to fly on selected 18mm engines with a motor adapter (not included). The kit includes laser-cut ply fins, balsa nose cone, and decal. Many who own this kit count it among their favorites.

• Diameter (in): 1.3250 (BT‑55)
• Fin Material: Plywood
• Length (in): 22.0000
• Manufacturer: ASP
• Recommended Motors: B4‑2, B6‑4, C11‑5, C6‑5, D12‑7, E15‑7, E30‑7, E9‑6, E9‑8
• Recovery: Parachute
• Skill Level: 1
• Weight (oz): 3.0000