The 138G106-14A (G106) is a 72% G 29mm 3-grain reloadable composite sparky motor from Cesaroni Technology Incorporated (CTI).
This motor uses an E-Match igniter.
This reload fits a Pro29-3G motor case.
CTI's Skidmark propellant produces a yellow flame, black smoke, and yellow sparks. Like other "sparky" motors, it is also loud.
| Average Thrust: | 100.9270 N | 
| Casing: | Pro29-3G | 
| Certified By: | Canadian Association of Rocketry | 
| Class: | 72% G | 
| Delays: | 5,7,9,11,14 seconds (variable) | 
| Designation: | 138G106-14A | 
| Diameter: | 29.0000 mm | 
| Formula: | Skidmark | 
| Igniter: | E-Match | 
| Length: | 187.0000 mm | 
| Letter: | G | 
| Manufacturer: | CTI | 
| Name: | G106 | 
| Peak Thrust: | 131.0000 N | 
| Propellant: | APCP | 
| Status: | In-Production | 
| Thrust Duration: | 1.3600 s | 
| Total Impulse: | 137.2610 Ns | 
| Total Weight: | 187.0000 g | 
| Type: | Reloadable | 
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