D12-5 Single-Stage Rocket Engine – Green Label

Product Details

Quality-tested Estes® engines for high-performance flights. These energy-packed, solid-propellant model rocket engines are a complete power system for your rocket. They deliver a smoke trail for easy tracking, and supplying ejection power for the recovery system for your rocket&8217;s safe return. Total impulse is tailored to fit the various NARFAI classes. Designed for specific launch and flight functions; rocket engines are not reusable. Igniters and complete instructions are included. Package of 3 engines.
Total Impulse: Lb.-sec., 4.48; N-sec., 20.0
Time Delay (±15%): 5 sec.
Max Lift Weight: 283 g
Max Thrust Lb./N: 6.4/28.5

*NOTE: Engines ship Parcel Post but shipping time is approximately 2 weeks. Can ship UPS with $12.00 hazardous fee if needed sooner. Cannot be shipped by air.