Technology Demonstration Spacecraft

Drag and Atmospheric Neutral Density Explorer

Vehicle

American technology demonstration satellite

StudSat

Vehicle

Indian student developed CubeSat

SERVIS-2

Vehicle

36588

PSSC-2

Vehicle

miniaturized satellite operated by the United States Air Force

Space Tethered Autonomous Robotic Satellite II

Vehicle

Japanese tethered nano-satellite which reentered in 2014

TechEdSat 1

Vehicle

American experimental satellite

Lincoln Experimental Satellite 3

Vehicle

former American communications satellite

Spirale

Vehicle

Low-Earth Orbit Flight Test of an Inflatable Decelerator

Vehicle

NASA spacecraft which tested an inflatable reentry system

Kiku-3

Vehicle

Japanese technology demonstration satellite

ITUpSAT1

Vehicle

Turkish CubeSat satellite

ICUBE-Q

Vehicle

Pakistani and Chinese lunar satellite

CubETH

Vehicle

Swiss satellite project

Hayato-2

Vehicle

Japanese technology demonstration CubeSat

CanX-6

Vehicle

Canadian technology demonstration nanosatellite used to track ships

EXPRESS

Vehicle

orbital space experiment recovery system, lost due to a launch failure

D5-A

Vehicle

Wide-field of View Testbed

Thing

American experimental early warning satellite

NEXTSat

Vehicle

DARPA technology demonstration satellite

Kiku-5

Vehicle

Japanese technology demonstration satellite

EnduroSat One

Vehicle

CubeSat launched from the ISS in 2018

GRBBeta

Vehicle

Slovakian/Hungarian technology demonstration CubeSat

BlueWalker 1

Vehicle

American communications and technology demonstration satellite

Cornell University Satellite

Vehicle

American technology demonstration satellite

North Utah Satellite

Vehicle

American technology demonstration satellite

Horyu 2

Vehicle

Japanese small technology demonstration satellite

Shin'en 2

Thing

Japanese heliocentric amateur radio satellite

Microsat-TD

Vehicle

Indian Earth observation satellite

CubeBug-2

Thing

Cubesat built in Argentina

Kiku-4

Vehicle

Japanese technology demonstration satellite

Compass-2

Vehicle

the second satellite series designed by FH Aachen and RWTH Aachen students

PicoSat

Vehicle

ISTSat-1

Vehicle

Portuguese nanosatellite

Tansei 4

Vehicle

Space Environment Reliability Verification Integrated System

Vehicle

SOMP

Vehicle

German technology demonstration satellite

TSX-5

Vehicle

NEXTSat-2

Vehicle

South Korea's small satellite launched in 2023

Kiku-6

Vehicle

Japanese technology demonstration satellite

ITF-1

Vehicle

Japanese technology demonstration CubeSat

Tansei 3

Vehicle

Orbiting Picosat Automatic Launcher

Vehicle

U.S. amateur radio satellite

Dodecapole 2

Vehicle

ATL-1

Vehicle

Hungarian amateur radio satellite and technology testing satellite

Advanced Avionics Module

Vehicle

Indian satellite

Minisatellite Italiano di Technologia Avanzata

Vehicle

small satellite technology demonstrator

ArduSat 1

Thing

39412

Rubin-8

Vehicle

Multispectral Thermal Imager

Vehicle

former American quasi-military reconnaissance spacecraft

SpinSat

Vehicle

small research satellite operated by the Naval Research Laboratory

TeikyoSat-3

Vehicle

Japanese life sciences satellite

FASTRAC 1

Vehicle

technology demonstration satellite developed by the University of Texas at Austin

Seeker

Vehicle

CubeSat built to demonstrate inspection of other spacecraft

SRET 1

Vehicle

Nimbus 6

Vehicle

U.S. meteorological satellite

Tansei 2

Vehicle

Radar Fence Transponder

Vehicle

former American amateur radio satellite

TIsat-1

Vehicle

Maya-1

Vehicle

nanosatellite of the Philippines

Spei Satelles

Vehicle

cubesat; the Vatican's first satellite