...
| Name | Nominal ID | Nominal OD | Notes |
|---|---|---|---|
| Thrust Ring | N/A | 6.15 | Typical feature on COTS motor cases for transferring axial load into air frame components. |
| Body Tube | 5.823 in | 6.00 in | Body tube is the typical outer most tube in commercial rockets. Nose cones typically available in this size. A vehicle with a 6in series motor and 6in body tube is referred to as 'minimum diameter' |
| Coupler | 5.625 616 in | 5.812 in | Typically acts as a structural join between body tube sections. Diameter of motor. A vehicle built from these tubes axially stacked on a motor case is called 'sub-minimum diameter' |
| Motor Case | 5.50 in | 6.00 in | Typically the size of Avionics Bay bulkhead centering features or joining tubes on sub-minimum diameter vehicles. |
...
| Name | Nominal ID | Nominal OD | Notes |
|---|---|---|---|
| Thrust Ring | N/A | Typical feature on COTS motor cases for transferring axial load into air frame components. | |
| Body Tube | 3.000 in | 3.125 in | Body tube is the typical outer most tube in commercial rockets. Nose cones typically available in this size. A vehicle with a 6in series motor and 6in body tube is referred to as 'minimum diameter' |
| Coupler | 2.878 in | 32.000 998 in | Typically acts as a structural join between body tube sections. Diameter of motor. A vehicle built from these tubes axially stacked on a motor case is called 'sub-minimum diameter' |
| Step | N/A | Typically the size of Avionics Bay bulkhead centering features or joining tubes on sub-minimum diameter vehicles. |