ADCS & Navigation — Space Hardware Marketplace

ASTRO APS3 Autonomous Star Sensor

• Field of View20 deg full-cone (circular)
• OpticsRefractive, 29mm focal length, f/1.0
• Image SensorFaintStar2 SoC, 1024x1024 px

Next-gen Jena-Optronik star tracker: 1.8kg, <6W, 20deg FOV, <0.8/<7 arcsec XY/Z accuracy, <1s lost-in-space acquisition, 7.0 mi sensitivity,…

HC9 Reaction Wheel Assembly

Plug-and-play reaction wheel assembly for small satellites with 11.5 Nms momentum storage, 0.2 Nm reaction torque, and 7-year…

HR04 Reaction Wheel Assembly

High-output, low-jitter reaction wheel for precision pointing control, up to 1 Nms momentum at 9000 rpm, 1.3 kg…

HC7 Reaction Wheel Assembly

Plug-and-play reaction wheel assembly for small satellites with 6 Nms momentum storage, 0.2 Nm reaction torque, and 7-year…

Reaction Wheel 60

• Angular Momentum60 mNms
• Mean Torque6 mNm
• Mass270 g

Compact plug-and-play reaction wheel for 10-150 kg satellites with 60 mNms angular momentum, 6 mNm torque, and 8-year…

RW180 Reaction Wheel

• Angular Momentum180 mNms
• Mean Torque20 mNm
• Mass550 g

Mid-range reaction wheel for 10-150 kg NanoSat and SmallSat platforms with 180 mNms angular momentum, 20 mNm torque,…

FlexCore ADCS System

• InterfaceRS-422
• Supply Voltage12 V
• Compatible SensorsBCT NST, IMU, sun sensors, magnetometers

Flexible ADCS processor for SmallSat platforms, compatible with BCT sensors and third-party ADCS components. Scalable configuration.

XACT-100 Integrated ADCS System

• Pointing Accuracy (cross-boresight)15 arcsec
• Pointing Accuracy (roll)200 arcsec
• Momentum Storage100 mNms

Integrated ADCS for 12U CubeSats, 15 arcsec cross-boresight, 100 mNms momentum, 0.52 kg electronics. Flight proven.

XACT-15 Integrated ADCS System

• Pointing Accuracy (2-axis)±10 arcsec
• Pointing Accuracy (3rd axis)±25 arcsec
• Momentum Storage15 mNms per axis

Integrated 0.5U ADCS for 1U–3U CubeSats, ±10 arcsec 2-axis pointing, 15 mNms momentum, 885 g. Star tracker +…

XACT-50 Integrated ADCS System

• Pointing Accuracy (cross-boresight)15 arcsec
• Pointing Accuracy (roll)200 arcsec
• Momentum Storage50 mNms

Integrated 0.75U ADCS for 3U–6U CubeSats, 1 arcsec cross-boresight pointing, 50 mNms momentum, 1.23 kg. Flight proven.

NST Full Extension Nano Star Tracker

• Accuracy (cross-boresight)1 arcsec
• Accuracy (about-boresight)200 arcsec
• Update Rate5 Hz

Full-baffle nano star tracker, 1 arcsec cross-boresight accuracy, 850 g, 250×100×100 mm. Tightest sun exclusion (12–17.5°).

NST Mid Extension Nano Star Tracker

• Accuracy (cross-boresight)1 arcsec
• Accuracy (about-boresight)200 arcsec
• Update Rate5 Hz

Extended baffle nano star tracker, 1 arcsec cross-boresight accuracy, 450 g, 170×85×70 mm. Tighter sun exclusion (15–22°).

NST Standard Nano Star Tracker

• Accuracy (cross-boresight)6 arcsec
• Accuracy (about-boresight)200 arcsec
• Update Rate5 Hz

Compact nano star tracker, 6 arcsec cross-boresight accuracy, 350 g, 100×55×50 mm. 179+ on-orbit heritage. 5–28 V supply.

RW16-HT High Torque Reaction Wheel

• Momentum10.0 Nms
• Peak Torque500 mNm
• Mass7.5 kg

High-torque variant of BCT's largest reaction wheel, 10 Nms momentum, 500 mNm torque, 7.5 kg.

RW8-HT High Torque Reaction Wheel

• Momentum5.0 Nms
• Peak Torque500 mNm
• Mass4.4 kg

High-torque SmallSat reaction wheel, 5 Nms momentum, 500 mNm peak torque, 4.4 kg. Same housing as RW8.

RW16 Reaction Wheel

• Momentum16.0 Nms
• Peak Torque250 mNm
• Mass7.5 kg

BCT's largest reaction wheel, 16 Nms momentum, 250 mNm torque, 7.5 kg, 242×242×120 mm. For 400 kg+ spacecraft.

RW8 Reaction Wheel

• Momentum8.0 Nms
• Peak Torque250 mNm
• Mass4.4 kg

Large SmallSat reaction wheel, 8 Nms momentum, 250 mNm torque, 4.4 kg, 193×193×84 mm. 50+ units launched.

RW4-HT High Torque Reaction Wheel

• Momentum2.3 Nms
• Peak Torque500 mNm
• Mass3.2 kg

High-torque SmallSat reaction wheel, 2.3 Nms momentum, 500 mNm peak torque, 3.2 kg. Same housing as RW4.