21 Mar 2026
Specifications
Technical Details
🚀 Rocket Engine Specifications
⚙️ WE-100 Engine
-
Thrust (Sea Level)
100,000 lbf
-
Specific Impulse
285 sec
-
Chamber Pressure
2,500 psi
-
Propellant Type
Hypergolic
-
Burn Time
300 sec
-
Engine Weight
850 kg
⚙️ WE-250 Engine
-
Thrust (Sea Level)
250,000 lbf
-
Specific Impulse
290 sec
-
Chamber Pressure
2,800 psi
-
Propellant Type
Hypergolic
-
Burn Time
400 sec
-
Engine Weight
2,100 kg
⚙️ WE-500 Engine
-
Thrust (Sea Level)
500,000 lbf
-
Specific Impulse
295 sec
-
Chamber Pressure
3,000 psi
-
Propellant Type
Hypergolic
-
Burn Time
500 sec
-
Engine Weight
4,500 kg
🧪 Propellant Specifications
| Propellant |
Density (g/cm³) |
Boiling Point (°C) |
Specific Impulse |
Toxicity |
Storage |
| IWFNA Oxidizer |
1.50 |
47 |
285-295 sec |
High |
Pressurized |
| Morpholine Fuel |
1.00 |
128 |
280-290 sec |
Moderate |
Ambient |
| Triethylamine Fuel |
0.73 |
89 |
275-285 sec |
Moderate |
Ambient |
| Hydrazine Fuel |
1.00 |
114 |
230-240 sec |
Very High |
Pressurized |
| Nitrogen Tetroxide |
1.45 |
21 |
280-290 sec |
High |
Pressurized |
🎯 Reaction Control System (RCS) Specifications
🎯 RCS-1 System
-
Number of Thrusters
8
-
Thrust per Thruster
100 lbf
-
Total Impulse
50,000 lbf·sec
-
Response Time
50 ms
-
Attitude Control
±0.1°
-
System Weight
250 kg
🎯 RCS-2 System
-
Number of Thrusters
12
-
Thrust per Thruster
200 lbf
-
Total Impulse
150,000 lbf·sec
-
Response Time
30 ms
-
Attitude Control
±0.05°
-
System Weight
450 kg
📊 Performance Comparison
| Engine Model |
Thrust (lbf) |
Isp (sec) |
Chamber Pressure (psi) |
Propellant |
Application |
| WE-100 |
100,000 |
285 |
2,500 |
Hypergolic |
Upper Stage |
| WE-250 |
250,000 |
290 |
2,800 |
Hypergolic |
Main Engine |
| WE-500 |
500,000 |
295 |
3,000 |
Hypergolic |
Heavy Lift |
| RCS-1 |
800 (8×100) |
280 |
2,000 |
Hypergolic |
Attitude Control |
| RCS-2 |
2,400 (12×200) |
285 |
2,200 |
Hypergolic |
Attitude Control |
🌍 Environmental & Operating Conditions
🌡️ Temperature Range
-
Operating Range
-40°C to +85°C
-
Storage Range
-50°C to +60°C
-
Chamber Temperature
3,200-3,500 K
-
Nozzle Exit Temp
2,800-3,000 K
📏 Pressure Specifications
-
Max Operating Pressure
3,500 psi
-
Relief Valve Setting
3,800 psi
-
Proof Pressure
4,200 psi
-
Burst Pressure
5,000 psi
⚡ Reliability & Safety
-
MTBF
10,000+ hours
-
Reliability Goal
99.8%
-
Safety Factor
4.0
-
Certification
ISO 9001