The WAC Corporal was the United States first sounding rocket. Seventeen WAC and WAC B rockets were flown from 1945 to 1947. The WAC was launched with the aid of the Tiny Tim solid propellant booster. After the booster burned out it fell away and the liquid fuel propelled sustainer stage continued its upward flight.

ASP's 24mm WAC Corporal is a single-stage "Fun Scale" model of the historic rocket. Designed to fly on D and E motors, it's still light enough to fly on selected 18mm motors with an adapter (not included).

• Diameter (in): 1.3250 (BT‑55)
• Length (in): 21.8750
• Manufacturer: ASP
• Recommended Motors: B4‑2, B4‑4, B6‑4, C11‑5, C6‑5, D12‑7, E15‑7, E30‑7, E9‑6, E9‑8
• Recovery: Parachute
• Skill Level: 1
• Style: Scale