|CP Position From Front:||11.20 inches|
|Fin Span:||3.80 inches|
|Motor Size:||18 millimeters|
|Nose Cone Material:||Balsa|
|Recommended Motors:||A8-5, B6-6, C6-7|
The Semroc Javelin is an 18mm minimum diameter kit based on a 1965 Centuri design that is easy to build and flies great. The kit includes: ST-790 body tube Balsa nose cone 4 Balsa laser-cut fins Thrust ring 12" plastic chute Kevlar/elastic shock cord combo Waterslide decals The instructions were well written and easy to follow. This would probably rate about a ...
Brief: The single-stage 4FNC Centuri Javelin was my very first model rocket, as seen in this photo of myself from the early 1970's. Estes model rockets were only available by mail order in South-Central Idaho back then, but I could easily buy Centuri model rockets at a drug store in my home town of Jerome and a hobby shop in nearby Twin Falls. After coming back to model rocketry ...