The 491I218-14A (I218) is a 54% I 54mm 1-grain reloadable composite motor from Cesaroni Technology Incorporated (CTI).
This motor uses an E-Match igniter.
This reload fits a Pro54-1G motor case.
CTI's White Thunder propellant produces a white flame and light gray smoke.
| Average Thrust: | 218.6030 N |
| Casing: | Pro54-1G |
| Certified By: | Tripoli Rocketry Association |
| Class: | 54% I |
| Delays: | 4,5,6,7,8,9,10,11,12,13,14 seconds (variable) |
| Designation: | 491I218-14A |
| Diameter: | 54.0000 mm |
| Formula: | White Thunder |
| Igniter: | E-Match |
| Length: | 153.0000 mm |
| Letter: | I |
| Manufacturer: | CTI |
| Name: | I218 |
| Peak Thrust: | 263.6510 N |
| Propellant: | APCP |
| Status: | In-Production |
| Thrust Duration: | 2.2500 s |
| Total Impulse: | 492.2940 Ns |
| Total Weight: | 580.0000 g |
| Type: | Reloadable |
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