Satellite Platforms — Space Hardware Marketplace

Satellite Platforms

Spacety Cubesat / Smallsat Platforms

Spacety (天仪研究院)

• Platform sizes offered6U, 12U cubesat/smallsat buses
• Flight heritage20+ satellite missions flown
• Typical mission typesEarth observation, satellite communication, navigation, science, technology demonstration

Low-cost, high-performance cubesat and smallsat bus product line, flight-proven over 20+ missions.

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Satellite Platforms

Aquarius 1U CubeSat

Skyline Celestial

• Form factor1U CubeSat
• Main processor1.1 GHz Quad-Core ARM Cortex-A53
• Safety processor400 MHz Dual-Core Lockstep Cortex-R5F

High-performance 1U CubeSat with quad-core ARM Cortex-A53, reaction wheels, 50 Mb/s X-Band downlink, 68 Wh power — from…

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Satellite Platforms

Odyssey 1U CubeSat

Skyline Celestial

• Form factor1U CubeSat
• Main processor800 MHz Dual-Core ARM Cortex-A7
• Co-processor209 MHz Cortex-M4

Entry-level 1U CubeSat with dual-core ARM Cortex-A7, embedded magnetorquers, UHF comms — from $3,600. Designed for first-time operators…

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Satellite Platforms

Skykraft Block 2 ATM Satellite

Skykraft

• Body typeFlat-box smallsat
• PayloadsADS-B receiver, VHF voice and data transponder
• OrbitLEO

Flat-body smallsat providing space-based ADS-B surveillance and VHF voice/data for global air traffic management — 8 in orbit,…

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Satellite Platforms

DEFIANT Small Satellite Bus

Space Flight Laboratory (SFL)

• Mass20–35 kg
• Dimensions300 × 300 × 400–450 mm (27U form factor)
• Payload massUp to 30 kg

Flight-proven 20–35 kg 27U-format bus for HawkEye 360, NorSat-4, and DND Grey Jay missions. Up to 30 kg…

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Satellite Platforms

Generic Nanosatellite Bus (GNB)

Space Flight Laboratory (SFL)

• Mass6.5–7 kg
• Dimensions200 × 200 × 200 mm
• Solar cellsTriple-junction GaAs, 26.8% BOL efficiency

Flight-proven 6.5–7 kg 200mm cube bus — backbone of BRITE Constellation, AISSat, CanX-4/5 and 20+ other missions. Up…

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Satellite Platforms

Optimus Viper — Space Domain Awareness Platform

Space Machines Company

• ConfigurationDiamond cross-section body
• Deployment timeWithin 24 hours of launch
• Operational proximityWithin 10 km of target satellite

Rapid-response space domain awareness OSV deployable within 24 hours, operating within 10 km of target satellites for inspection…

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Satellite Platforms

Optimus OTV (Orbital Transfer Vehicle)

Space Machines Company

• Mass270 kg (Gen 1); ~450 kg (Gen 2 Optimus 2)
• Payload capacityUp to 500 kg
• PropulsionScintilla monopropellant thruster (3D-printed, in-house)

Australia's first commercially built autonomous OTV — 270 kg, 500 kg payload, in-space servicing, last-mile delivery, debris removal…

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Satellite Platforms

Firefly Hyperspectral Satellite Constellation

SpacePixxel (Pixxel)

• Constellation size (Phase 1)6 satellites
• Satellite mass~50 kg
• OrbitSun-synchronous LEO

World's highest-resolution commercial hyperspectral imaging constellation — 5m GSD, 150+ spectral bands, 40km swath, daily revisit from LEO.

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Satellite Platforms

MoI Satellite (Multispectral on-board Intelligence)

TakeMe2Space

• On-orbit compute (AI Cube)117-150 TOPS
• RAM16 GB
• Imaging system9-band multispectral imager

AI-first 6U-class LEO satellite built entirely in-house, carrying a 9-band multispectral imager and 117-150 TOPS edge compute, with…

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Satellite Platforms

SSTL-MINI

Surrey Satellite Technology Limited

• Payload massUp to 200kg
• Peak payload powerUp to 2000W
• Payload input data rate>20Gbps

LEO minisatellite platform, up to 200kg payload and 1Gbps X-band downlink, flown on DMC3, NovaSAR, S1-4 and FORMOSAT-7.

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Satellite Platforms

SSTL-MICRO

Surrey Satellite Technology Limited

• Platform mass30kg+
• Reference orbit500-800km SSO
• Design life7 years

Microsatellite platform, ~30kg+ payload capacity, dual-redundant avionics and AOCS, 7-year design life.

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Satellite Platforms

SSTL-CUBE

Surrey Satellite Technology Limited

• Form factor12U (Cube-Vista) / 8U (Cube-Signal)
• Mission typeTraining missions
• Flight heritage20+ training missions/countries since BADR-1 (1984)

Entry-level 12U cubesat-standard platform for training missions.

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Satellite Platforms

LS-300

LeoStella

• Positioninglargest/most capable bus in LeoStella lineup
• Target payloadsheavier remote sensing and communications payloads
• Scalabilitydesigned for constellation deployment

LeoStella's largest, most capable satellite bus for heavier payloads and advanced imaging constellations.

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Satellite Platforms

LS-200

LeoStella

• Design lifespan5 years
• Primary customerBlackSky tactical ISR constellation
• Generation3rd-generation bus (2024 production)

Resilient, power-optimized small satellite bus built for BlackSky's tactical ISR constellation.

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Satellite Platforms

LS-100

LeoStella

• Orbit-average power20 W
• Peak power60 W
• Flight heritageLoft Orbital YAM-3/YAM-5, BlackSky Gen-2 imaging satellites

Compact, ruggedized small satellite bus with LeoStella's most extensive flight heritage.

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Satellite Platforms

Kleos KSF3 Observer RF Reconnaissance Cluster

Kleos Space

• Satellite count4x 6U CubeSats
• Orbitpolar orbit
• Launch date3 January 2023

4x 6U CubeSat cluster performing RF signal detection and geolocation from polar orbit.

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Satellite Platforms

Corvus-XL

Astro Digital

• Mass~81 kg
• Propulsionelectric propulsion + monopropellant chemical thruster
• Flight heritageDARPA Mandrake-2 (twin satellites, optical inter-satellite links)

~81kg smallsat bus with electric and chemical propulsion, flown on DARPA Mandrake-2.

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