The B7 is a 99% B single-use motor from Apogee.
| Average Thrust: | 6.7180 N | 
| Certified By: | National Association of Rocketry | 
| Class: | 99% B | 
| Delays: | 4,6,8,10 seconds | 
| Diameter: | 13.0000 mm | 
| Length: | 50.0000 mm | 
| Letter: | B | 
| Manufacturer: | Apogee | 
| Name: | B7 | 
| Peak Thrust: | 14.7600 N | 
| Status: | Out-Of-Production | 
| Thrust Duration: | 0.7400 s | 
| Total Impulse: | 4.9710 Ns | 
| Total Weight: | 9.1000 g | 
| Type: | Single-Use | 
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