Semroc based the Lil' Centauri on a classic Coaster Company design from 1959. The original design was published as a set of plans for a radio-controlled boost glider. Semroc's Lil' Centauri is a 1/2 scale model of the original. It uses parachute recovery since the glide capabilities were not proven.
| Decals: | Waterslide | 
| Diameter: | 1.04 inches | 
| Fin Material: | Balsa | 
| Length: | 13.20 inches | 
| Manufacturer: | Semroc  | 
| Model: | KA-17 | 
| Motor Size: | 18 millimeters | 
| Nose Cone Material: | Balsa | 
| Original Price: | $18.99 | 
| Power: | Low-Power | 
| Product Type: | Kit | 
| Production Years: | 2010-2014 | 
| Recommended Motors: | A8-3, B6-6, C6-7 | 
| Recovery: | Parachute | 
| Skill Level: | 1 | 
| Status: | Out-Of-Production | 
| Weight: | 1.60 ounces | 
| Wing Span: | 7.40 inches | 
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