Enterprise

CONFIGURATION B SHOWN

650kg

PAYLOAD MASS
 

5kw

MAX SOLAR ARRAY POWER
 

1000KG

LAUNCH MASS
 

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
Launch Mass (Wet) * 500kg 1000kg 1000kg
Available Payload Mass 200kg 650kg 400kg
Max Solar Array Power 2kW 5kW 5kW
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 200kg
Max Solar Array Power 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 650kg
Max Solar Array Power 5kW
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)* 1000kg
Available Payload Mass 400kg
Max Solar Array Power 5kW
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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