Prototype

Lincoln Experimental Satellite 4

Vehicle

former American communications satellite

TechEdSat 1

Vehicle

American experimental satellite

STSS-ATRR

Vehicle

technology demonstration satellite operated by the U.S. Missile Defense Agency

Dodecapole 2

Vehicle

SpinSat

Vehicle

small research satellite operated by the Naval Research Laboratory

Tatiana

Vehicle

Russian artificial satellite

Nimbus B

Vehicle

U.S. meteorological satellite, lost in a launch failure

Orbiting Picosat Automatic Launcher

Vehicle

U.S. amateur radio satellite

ArduSat 1

Thing

39412

NEXTSat

Vehicle

DARPA technology demonstration satellite

NEXTSat-2

Vehicle

South Korea's small satellite launched in 2023

ISTSat-1

Vehicle

Portuguese nanosatellite

CubeBug-2

Thing

Cubesat built in Argentina

EnduroSat One

Vehicle

CubeSat launched from the ISS in 2018

Multispectral Thermal Imager

Vehicle

former American quasi-military reconnaissance spacecraft

GRBBeta

Vehicle

Slovakian/Hungarian technology demonstration CubeSat

Space Environment Reliability Verification Integrated System

Vehicle

Nimbus 6

Vehicle

U.S. meteorological satellite

Tansei 4

Vehicle

Kiku-6

Vehicle

Japanese technology demonstration satellite

ITF-1

Vehicle

Japanese technology demonstration CubeSat

Rubin-8

Vehicle

PicoSat

Vehicle

Radar Fence Transponder

Vehicle

former American amateur radio satellite

Advanced Avionics Module

Vehicle

Indian satellite

Shijian-12

Vehicle

EXPRESS

Vehicle

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

D5-A

Vehicle

GROVER

Thing

rover prototype of NASA used for Earth-bound projects

BlueWalker 1

Vehicle

American communications and technology demonstration satellite

Horyu 2

Vehicle

Japanese small technology demonstration satellite

TSX-5

Vehicle

Cornell University Satellite

Vehicle

American technology demonstration satellite

Tansei 3

Vehicle

FASTRAC 1

Vehicle

technology demonstration satellite developed by the University of Texas at Austin

Minisatellite Italiano di Technologia Avanzata

Vehicle

small satellite technology demonstrator

TeikyoSat-3

Vehicle

Japanese life sciences satellite

Kiku-4

Vehicle

Japanese technology demonstration satellite

Microsat-TD

Vehicle

Indian Earth observation satellite

Wide-field of View Testbed

Thing

American experimental early warning satellite

Tansei 2

Vehicle

Seeker

Vehicle

CubeSat built to demonstrate inspection of other spacecraft

Shin'en 2

Thing

Japanese heliocentric amateur radio satellite

North Utah Satellite

Vehicle

American technology demonstration satellite

Maya-1

Vehicle

nanosatellite of the Philippines

Shijian-11-01

Vehicle

shijian 11-01 satellite

TechEdSat 3p

Vehicle

Kiku-5

Vehicle

Japanese technology demonstration satellite

CanX-1

Vehicle

Canadian technology demonstration picosatellite

MightySat-2.1

Vehicle

American technology demonstration satellite

Compass-2

Vehicle

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

Spei Satelles

Vehicle

cubesat; the Vatican's first satellite

TIsat-1

Vehicle

SOMP

Vehicle

German technology demonstration satellite

ATL-1

Vehicle

Hungarian amateur radio satellite and technology testing satellite

SRET 1

Vehicle

FASTRAC 2

Vehicle

technology demonstration satellite developed by the University of Texas at Austin

InnoCube

Vehicle

Young Engineers' Satellite

Vehicle

research satellite launched in 1997

CanX-7

Vehicle

Canadian technology demonstration nanosatellite