This water-launched Hydra Sandhawk sounding rocket combined a NOTS 401A booster with a Sandhawk sustainer for two-stage flights.
| Diameter: | 1.64 inches | 
| Fin Material: | Balsa | 
| Fin Span: | 5.64 inches | 
| Length: | 29.50 inches | 
| Manufacturer: | Rocketarium | 
| Model: | RK-1007 | 
| Motor Size: | 24 millimeters, 18 millimeters | 
| Nose Cone Material: | Plastic | 
| Power: | Low-Power | 
| Product Type: | Kit | 
| Production Years: | 2011- | 
| Recommended Motors: | D12-0/B6-6, D12-0/C6-5 | 
| Recovery: | Parachute | 
| Scale: | 1/13 | 
| Skill Level: | 3 | 
| Style: | Multi-Stage, Scale | 
| Weight: | 5.30 ounces | 
 (2020-07-31)
 (2020-07-31) Rocketarium Hydra Sandhawk Build Thread - The Rocketry Forum
 Rocketarium Hydra Sandhawk Build Thread - The Rocketry Forum
David Stribling builds the Hydra Sandhawk.
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