| Diameter: | 0.76 inches | 
| Fin Material: | Balsa | 
| Length: | 18.25 inches | 
| Manufacturer: | Centuri | 
| Model: | 5031, KB-1 | 
| Motor Size: | 18 millimeters | 
| Nose Cone Material: | Plastic | 
| Original Price: | $1.75 | 
| Plan (JimZ): | http://www.spacemodeling.org/jimz/kb-1.htm ![]()  | 
| Power: | Low-Power | 
| Product Type: | Kit | 
| Production Years: | 1972-1981 | 
| Recovery: | Streamer | 
| Status: | Out-Of-Production | 
| Style: | Multi-Stage | 
| Weight: | 1.10 ounces | 
Two-stage minimum diameter kit with pass-port staging coupler. Components Two lengths of ST-7 tubes, one for substainer, one for booster; red plastic nose cone; and balsa fins; Elastic shock cord with two one-inch crepe-paper streamers; pass-port phenolic coupler (w/two holes) Waterslide decals /h2 I bought a nearly completed kit from a former ...
 Ninfinger Productions: 1972 Centuri Catalog
Ninfinger Productions: 1972 Centuri Catalog showing the Stiletto on page 15.
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