650kg
3kw
1250KG
CONNECTING THE WORLD
The Enterprise builds on Terran Orbital’s long line of SmallSat bus heritage, with the same avionics and GNC algorithms as the smaller bus classes. Significant enhancements to the structure support the largest payloads, and it includes Optical Inter-Satellite Link (OISL) functionality for communications. A new power storage system has been designed to reduce weight and increase the power available to the payload.
Enterprise is scalable in thickness and weight based on customer payload requirements without changing the bus architecture. Terran Orbital employs top-of-the-line automation and modern manufacturing processes to support the delivery of hundreds of buses annually. From order to launch, in quantities from one to a constellation of one hundred, Terran Orbital accelerates the delivery of mission solutions.
KEY BENEFITS
- Flat packing design allows delivery of up to 24 satellites per launch (depending on the launch vehicle)
- Includes Optical Inter Satellite Link (OISL) functionality
- Large, flat deck optimized for communications and RF payload
CONFIGURATION B SHOWN
Baseline modules included
- Flight Computers (2)
- Watchdog
- Backplane
- 66V Battery Modules (varies)
- 66V MPPT (10)
- 66V Load Controller
- 28V Low-power Point-of-Loads (varies)
- 28V High-power Point-of-Load (varies)
- Gyro Assembly
- Coarse Sensors (4)
- Star Trackers (3)
- GPS (2)
- Magnetorquers (3)
- Reaction Wheels (4)
- LDRR (2)
- MDR (2)
- HDR
Specifications
| Configuration A | Configuration B | Configuration C | |
|---|---|---|---|
| Configuration | Flat Packing | Flat Packing | Flat Packing |
| Applications | LEO | LEO | MEO/GEO |
| Native Orbits | 400-1200km | 400-1200km | 1200-35000km |
| Launch Mass (Wet)* | 500kg | 1000kg | 1250kg |
| Available Payload Mass | Up to 200kg | Up to 650kg | Up to 750kg |
| Available Payload Power | Up to 2kW | Up to 3kW | Up to 3kW |
| Redundancy | Dual-string | Dual-string | Dual-string |
| Power System | 66, 28, 12, 9V Rails available | 66, 28, 12, 9V Rails available | 66, 28, 12, 9V Rails available |
| Payload Deck Area | 100cm x 200cm | 114.3cm x 254cm | 114.3cm x 254cm |
| Payload Electronics Volume | 40cm x 20cm x 20cm | 76.2cm x 30.5cm x 30.5cm | 76.2cm x 30.5cm x 30.5cm |
| Communication Data Rate | S-band: 125 Kbps uplink 2 Mbps downlink X-Band: 650 Mbps downlink |
S-band: 125 Kbps uplink 2 Mbps downlink X-Band: 650 Mbps downlink |
S, X, and Ka TT&C options, high and low data rates available |
| Pointing Accuracy | 10 to 50 arcseconds standard higher accuracy available | 10 to 50 arcseconds standard higher accuracy available | 10 to 50 arcseconds standard higher accuracy available |
* maximum mass may not be supported on all launch vehicles or with all deployers.
Specifications
Configuration A
| Configuration | Flat packing |
|---|---|
| Applications | LEO |
| Native Orbits | 400km - 1200km |
| Launch Mass (Wet)* | 500kg |
| Available Payload Mass | Up to 200kg |
| Available Payload Power | Up to 2kW |
| Redundancy | Dual-string |
| Power System | 66, 28, 12, 9V Rails available |
| Payload Deck Area | 100cm x 200cm |
| Payload Electronics Volume | 40cm x 20cm x 20cm |
| Communication Data Rate |
S-band: 125 Kbps uplink 2 Mbps downlink X-Band: 650 Mbps downlink |
| Pointing Accuracy | 10 to 50 arcseconds standard higher accuracy available |
* maximum mass may not be supported on all launch vehicles or with all deployers.
Configuration B
| Configuration | Flat packing |
|---|---|
| Applications | LEO |
| Native Orbits | 400km - 1200km |
| Launch Mass (Wet)* | 1000kg |
| Available Payload Mass | Up to 650kg |
| Available Payload Power | Up to 3kW |
| Redundancy | Dual-string |
| Power System | 66, 28, 12, 9V Rails available |
| Payload Deck Area | 114.3cm x 254cm |
| Payload Electronics Volume | 76.2cm x 30.5cm x 30.5cm |
| Communication Data Rate |
S-band: 125 Kbps uplink 2 Mbps downlink X-Band: 650 Mbps downlink |
| Pointing Accuracy | 10 to 50 arcseconds standard higher accuracy available |
* maximum mass may not be supported on all launch vehicles or with all deployers.
Configuration C
| Configuration | Flat packing |
|---|---|
| Applications | MEO/GEO |
| Native Orbits | 1200 - 35,000km |
| Launch Mass (Wet)* | 1250kg |
| Available Payload Mass | Up to 750kg |
| Available Payload Power | Up to 3kW |
| Redundancy | Dual-string |
| Power System | 66, 28, 12, 9V Rails available |
| Payload Deck Area | 114.3cm x 254cm |
| Payload Electronics Volume | 76.2cm x 30.5cm x 30.5cm |
| Communication Data Rate |
S, X, and Ka TT&C options, high and low data rates available |
| Pointing Accuracy | 10 to 50 arcseconds standard higher accuracy available |
* maximum mass may not be supported on all launch vehicles or with all deployers.
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