The I297SM (I297) is a 65% I unknown motor from Cesaroni Technology Incorporated (CTI).
This motor uses an E-Match igniter.
| Average Thrust: | 271.3845 N | 
| Class: | 65% I | 
| Delays: | 6,8,10,12,15 seconds | 
| Designation: | I297SM | 
| Diameter: | 38.0000 mm | 
| Igniter: | E-Match | 
| Length: | 360.0000 mm | 
| Letter: | I | 
| Manufacturer: | CTI | 
| Name: | I297 | 
| Peak Thrust: | 375.1210 N | 
| Status: | Unknown | 
| Thrust Duration: | 1.9430 s | 
| Total Impulse: | 527.3001 Ns | 
| Total Weight: | 591.0000 g | 
| Type: | Unknown | 
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