The Sonda II B is the largest of Brazil's series of Sonda sounding rockets. The Sonda II was first flown during the early 1970s and continues in use today.
| CP Method: | Rocksim/Rocksim | 
| CP Position From Front: | 16.40 inches | 
| Decals: | Self-Stick | 
| Designer: | Andy Jackson | 
| Diameter: | 0.98 inches | 
| Length: | 19.25 inches | 
| Manufacturer: | Aerospace Specialty Products  | 
| Model: | KSON-18 | 
| Motor Size: | 18 millimeters | 
| Power: | Low-Power | 
| Product Type: | Kit | 
| Recommended Motors: | 1/2A6-2, A6-4, A8-3, B6-4, C6-7 | 
| Recovery: | Parachute | 
| Scale: | 1/12 | 
| Skill Level: | 1 | 
| Status: | In-Production | 
| Style: | Scale | 
| Tags: | Scale:Sonda:Sonda 2 | 
| Weight: | 1.30 ounces | 
Brief: The Sonda II B is a 1/12th scale rocket of Brazil's largest sounding rocket of their Sonda II fleet. The Sonda II B was first flown in the early '70s and is still in use today. This kit was made by Aerospace Speciality Products (ASP). Construction: The kit included the following high quality parts: 1 Engine tube (18mm) 1 Engine block 2 Centering rings 1 ...
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