The 311H233-14A (H233) is a 95% H 29mm 6-grain reloadable composite motor from Cesaroni Technology Incorporated (CTI).
This motor uses an E-Match igniter.
This reload fits a Pro29-6G motor case.
CTI's Red Lightning propellant produces a red flame and light smoke.
| Average Thrust: | 220.1530 N | 
| Casing: | Pro29-6G | 
| Certified By: | Canadian Association of Rocketry | 
| Class: | 95% H | 
| Delays: | 5,7,9,11,14 seconds (variable) | 
| Designation: | 311H233-14A | 
| Diameter: | 29.0000 mm | 
| Formula: | Red Lightning | 
| Igniter: | E-Match | 
| Length: | 320.0000 mm | 
| Letter: | H | 
| Manufacturer: | CTI | 
| Name: | H233 | 
| Peak Thrust: | 340.0000 N | 
| Propellant: | APCP | 
| Status: | In-Production | 
| Thrust Duration: | 1.4200 s | 
| Total Impulse: | 312.6170 Ns | 
| Total Weight: | 327.6000 g | 
| Type: | Reloadable | 
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