Motor Performance
|
STAR 63D |
STAR 63F |
| Image: |
|
|
| Propellant Designation |
TP-H-1202 |
TP-H-1202 |
| Propellant Formula: |
AP - 57%
Al - 21%
HTPB Binder - 9.8%
HMX - 12% |
AP - 57%
Al - 21%
HTPB Binder - 9.8%
HMX - 12% |
| Propellant Configuration: |
Head-end grain |
Head-end grain |
| Average Thrust (vacuum): |
19,050 lbf
84.74 kN |
23,520 lbf
104.62 kN |
| Chamber Pressure: (Pc) |
607 psia |
680 psia |
| Effective Isp (vacuum): |
283 sec |
297.1 sec |
| Burn Time |
118 sec |
120 sec |
| Total Impulse |
2,033,000 lbf-sec
9,043.2 kN-sec |
2,817,000 lbf-sec
12,530.6 kN-sec |
| Nozzle Area Ratio: |
25.8 |
66.7 |
| Gimbal Capability: |
None |
None |
| Motor Loaded Mass: |
7,716 lb
3,500 kg |
10,122.9 lb
4,591.7 kg |
| Maximum Propellant Load |
7,166.5 lb
3,250.7 kg |
9,401.6 lb
4,264.5 kg |
| Motor Burnout Mass: |
162.5 lb
73.7 kg |
643.3 lb
291.8 kg |
Engine Size: (Length / Width) |
70.05 in / 63.03 in
177.9 cm / 160.1 cm |
106.65 in / 63.14 in
270.9 cm / 160.4 cm |
| Flight Status |
Production |
Production |
| Mission(s): |
TBD |
TBD |
* Engine performance from
Thiokol product data sheet and web page.
|
