Estes C11-5 Rocket Motors (2) Bulk Pack of 72

The Estes C11-5 is a single-stage, 24 mm model rocket engine designed for rockets with a maximum lift weight of 5.0 oz (142 g). This D-ES1523 listing is the Estes Rocket motors C11-5 (2) - Bulk Pack Of 72. Each individual pack includes 2 engines, 2 starters and 4 starter plugs.

Key Specifications

• Diameter: 24 mm
• Length: 2.75 in (7 cm)
• Total impulse: 10.00 N·s
• Time delay: 5 seconds
• Max thrust: 22.10 N (4.9 lb)
• Thrust duration: 0.80 s
• Initial weight: 1.18 oz (33.4 g)
• Propellant weight: 0.44 oz (12.4 g)
• Estimated max lift weight: 5.0 oz (142 g)
• Quantity per individual pack: 2 engines

What’s Included

• Per individual pack: 2 x C11-5 engines
• 2 x starters (igniters)
• 4 x starter plugs

Suggested Compatibility

• Model rockets designed for 24 mm engines
• Models within the stated 5.0 oz (142 g) maximum lift weight

Attention: Estes products may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.