ESTES 1567 D12-5 Model Rocket Engine 2 Pack (Ships USPS Ground Only) Wheel Sets - 36" CONVENIENT AUXILIARY CONTACTS

CONVENIENT AUXILIARY CONTACTS

allows you to fly from a wider variety of surfaces and even off rough terrain

AX10 and Wraith)

CNC machined Aluminum wheels

Lionel 6-29724 O Gauge Celebration Series #6517 Bay Window Caboose Lionel Lines

ESTES 1567 D12-5 Model Rocket Engine 2 Pack (Ships USPS Ground Only) Wheel Sets - 36" CONVENIENT AUXILIARY CONTACTSESTES 1567 D12 5 Model Rocket Engine 2 Pack Ships USPS Ground Only The Estes D12 5 engine is a single stage engine designed for model rocket flight. This engine is a 24mm diameter engine designed for rockets with a maximum lift weight of less than 10 ounces. Each package includes 2 engines, 2 starters and 4 starter plugs. SPECIFICATIONS: Length: 2. 75 in. (7 cm) Diameter: 24 mm Estimated Weight: 1. 61 oz. (45. 6 g) Total Impulse: 20. 00 N sec Time