Demons

PROBA-2

Vehicle

ESA technology demonstration satellite

Kiku-7 Chaser

Vehicle

Japanese rendezvous demonstration satellite

Demonstration for Autonomous Rendezvous Technology

Vehicle

former NASA spacecraft which tested autonomous navigation and rendezvous

Rapid Pathfinder Prototype

Vehicle

American technology demonstration satellite

Super Low Altitude Test Satellite

Vehicle

former JAXA satellite which demonstrated operations in very low Earth orbit

Kiku-8

Vehicle

Japanese communications demonstration satellite

Kiku-1

Vehicle

Japanese technology demonstration satellite

FASTSAT-HSV01

Vehicle

NASA technology demonstration small satellite

Kiku-2

Vehicle

Japanese technology demonstration satellite

RemoveDEBRIS

Vehicle

project to demonstrate various space debris removal technologies

ShindaiSat

Vehicle

Japanese small technology demonstration satellite

MDS-1

Vehicle

Japanese technology demonstration satellite

SDS-1

Vehicle

Japanese demonstration spacecraft

Kiku-3

Vehicle

Japanese technology demonstration satellite

ASTEX

Vehicle

U.S. Air Force technology demonstration satellite

MightySat-1

Vehicle

American technology demonstration satellite

RAPIS-1

Vehicle

former Japanese technology demonstration smallsat

Advanced Composite Solar Sail System

Vehicle

NASA solar sail technology demonstration mission

Drag and Atmospheric Neutral Density Explorer

Vehicle

American technology demonstration satellite

TAOS

Vehicle

American military technology demonstration satellite

Ofeq-1

Vehicle

Israeli technology demonstration satellite

TSX-5

Vehicle

American technology demonstration satellite

Cornell University Satellite

Vehicle

American technology demonstration satellite

Kiku-5

Vehicle

Japanese technology demonstration satellite

Horyu 2

Vehicle

Japanese small technology demonstration satellite

Kiku-4

Vehicle

Japanese technology demonstration satellite

Kiku-6

Vehicle

Japanese technology demonstration satellite

NEXTSat

Vehicle

DARPA technology demonstration satellite

OPTOS

Vehicle

technology demonstration satellite

OPUSat

Vehicle

Japanese technology demonstration CubeSat

CanX-2

Vehicle

Canadian technology demonstration nanosatellite

Alexander (satellite)

Vehicle

technology demonstration satellite

BGUSAT

Vehicle

Ben Gurion University cubesat, technology demonstration and atmospheric sensing

Hayato-2

Vehicle

Japanese technology demonstration CubeSat

LASARsat

Vehicle

Czech technology demonstration satellite

ITF-1

Vehicle

Japanese technology demonstration CubeSat

SOMP

Vehicle

German technology demonstration satellite

CanX-1

Vehicle

Canadian technology demonstration picosatellite

InflateSail

Vehicle

solar sail technology demonstration CubeSat

BRICSat-P

Vehicle

U.S. technology demonstration satellite and an amateur radio satellite for Packet Radio

DS-1

class

model of Soviet technology demonstration satellite

DS-MG

class

model of Soviet technology demonstration and research satellite

DS-MT

class

model of Soviet technology demonstration and research satellite

DS-MO

class

model of Soviet technology demonstration satellite

DS-A1

class

model of Soviet technology demonstration satellite

DS-2

class

model of Soviet technology demonstration satellite

OICETS

Vehicle

Japanese communications demonstration satellite

COMETS

Vehicle

Japanese communications demonstration satellite

TacSat-6

Vehicle

U.S. military technology demonstration and communications nanosatellite

BlueWalker 3

Vehicle

American communications and technology demonstration satellite

Kosmos 11

Vehicle

Societ technology demonstration satellite

Kosmos 17

Vehicle

Societ technology demonstration satellite

Kosmos 53

Vehicle

Soviet technology demonstration satellite

Angels & Demons

VisualArtwork

2000 novel by Dan Brown

Demons

VisualArtwork

novel by Fyodor Dostoyevsky

Kosmos 26

Vehicle

technology demonstration satellite

Kosmos 49

Vehicle

technology demonstration satellite

Atmospheric Reentry Demonstrator

Vehicle

suborbital reentry test flown on the third Ariane 5 flight

OREX

Vehicle

Japanese re-entry demonstrator prototype

Kosmos 31

Vehicle

technology demonstration satellite

Kosmos 51

Vehicle

technology demonstration satellite

UPM-Sat

class

series of Spanish technology demonstration microsatellites

Kiku

class

series of Japanese technology demonstration spacecraft

John Logie Baird

Person

Scottish inventor, demonstrating the world's first working television (1888–1946)

Angels & Demons

Movie

2009 film directed by Ron Howard

Deep Space 1

Vehicle

NASA technology demonstration spacecraft

Ares I-X

class

prototype and design concept demonstrator rocket

Lockheed Martin X-33

VisualArtwork

uncrewed re-usable spaceplane technology demonstrator for the VentureStar

Kosmos 8

Thing

technology demonstration satellite

Pushpak

class

Indian reusable launch vehicle technology demonstrator

Aist 1

Thing

Russian technology demonstration satellite

Kosmos 320

Vehicle

technology demonstration satellite which was launched by the Soviet Union in 1970

Jugnu

Vehicle

Indian technology demonstration and remote sensing satellite

World of Demons

VideoGame

2021 video game

CanX-6

Vehicle

Canadian technology demonstration nanosatellite used to track ships

Trailblazer

Vehicle

technology demonstration satellite failed to launch

Gurwin-II TechSat

Thing

Technion technology demonstration satellite

Energy Technologies Institute

Organization

energy research, development and demonstration body established in the United Kingdom in 2007

Demonstration and Science Experiments

Vehicle

spacecraft

STSS-ATRR

Vehicle

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