Technology Demonstration Spacecraft

ICEYE X1

Vehicle

prototype synthetic aperture radar satellite

SpaceEye-T

Vehicle

South Korean high-resolution optical Earth observation satellite

STPSat-6

Vehicle

U.S. Space Force technology demonstration satellite

Navigation Technology Satellite-1

Vehicle

American experimental military navigation satellite

Curium One

Vehicle

German technology demonstration CubeSat

KuiperSat P1

Vehicle

satellite

PREFIRE 2

Vehicle

NASA CubeSat studying Earth's infrared radiation

IRVE-1

Vehicle

NASA spacecraft intended to test an inflatable reentry system, but suffered launch vehicle failure

STPSat-5

Vehicle

U.S. Air Force technology demonstration satellite

YAM-9

Vehicle

payload hosting satellite by Loft Orbital

TV-D2

Event

Starlink 1130

Vehicle

Starlink constellation satellite

Applications Technology Satellite G

Vehicle

cancelled NASA communications satellite

Navigation Technology Satellite-2

Vehicle

American experimental military navigation satellite

SATech-01

Vehicle

Chinese technology demonstration and X-ray astronomy satellite

Ray 1.0

Vehicle

technology demonstration spacecraft with reentry vehicle launched in 2025

Victus Nox

Vehicle

American technology demonstration satellite

SOMP 2b

Vehicle

German technology demonstration and amateur radio satellite

BRITE-Toronto

Vehicle

Canadian nanosatellite observatory

NEONSAT-1

Vehicle

prototype South Korean high-resolution optical Earth observation satellite

PROBA-3 Coronagraph

Vehicle

formation-flying spacecraft of the PROBA-3 mission

Veronika

Vehicle

Slovak nanosatellite, presented as first pink and family satellite

Lincoln Experimental Satellite 7

Vehicle

cancelled American communications satellite

Interstage Adapter Satellite

Vehicle

instrumented transfer booster used to propel the Clementine spacecraft to the Moon

Aces-3

Vehicle

American technology demonstration satellite operated by DARPA

Aces-2

Vehicle

American technology demonstration satellite operated by DARPA

STPSat-3

Vehicle

U.S. Air Force technology demonstration satellite

STPSat-4

Vehicle

U.S. Air Force technology demonstration satellite

M-Cubed-2

Vehicle

American CubeSat

Lincoln Experimental Satellite 9

Vehicle

former American communications satellite

Aces-4

Vehicle

American technology demonstration satellite operated by DARPA

Maya-5

Vehicle

Philippine CubeSat

Space Tethered Autonomous Robotic Satellite - Miniature Elevator

Vehicle

Japanese tethered nano-satellite which reentered in 2021

LightSail-2

Vehicle

solar sail spacecraft demonstrator

Starlink 11079

Vehicle

Starlink constellation satellite

PREFIRE 1

Vehicle

NASA CubeSat studying Earth's infrared radiation

OneWeb-0721

Vehicle

communications satellite

Streak

Vehicle

experimental, classified satellite operated by DARPA

Asgardia-1

Vehicle

former CubeSat operated by Asgardia

FireSat 0

Vehicle

Earth observation and technology demonstration satellite by Muon Space

ICOR-SV

Vehicle

technology demonstration satellite by Lockheed Martin

Aces-1

Vehicle

American technology demonstration satellite operated by DARPA

STPSat-1

Vehicle

U.S. Air Force technology demonstration satellite

Barry 1

Vehicle

failed technology demonstration satellite by Rogue Space Systems

Maya-6

Vehicle

Philippine CubeSat

STPSat-2

Vehicle

U.S. Air Force technology demonstration satellite

LEO 1

Vehicle

satellite

CanX-4

Vehicle

Canadian technology demonstration nanosatellite

Lincoln Experimental Satellite 8

Vehicle

former American communications satellite

ERS 3

Vehicle

U.S. Air Force technology research satellite

KuiperSat P2

Vehicle

satellite

CanX-5

Vehicle

Canadian technology demonstration nanosatellite

TROLL

Vehicle

satellite

Maya-4

Vehicle

Philippine CubeSat

YAM-8

Vehicle

payload hosting satellite by Loft Orbital

PROBA-3 Occulter

Vehicle

formation-flying spacecraft of the PROBA-3 mission

PSSC-1

Vehicle

miniaturized satellite operated by the United States Air Force

OOV-Cube

Vehicle

German technology demonstration nanosatellite

Starlink 11076

Vehicle

Starlink constellation satellite

LEO 3

Vehicle

satellite