Skip to content
79,433 pages · 13,741 images · since 1994 Browse A–Z Today in space history
Encyclopedia Astronautica The full story of spaceflight
Encyclopedia entry

MTS

Spacecraft · USA

Original archive entry. The text, images and links below are kept as they were written.

Explorer 46
Explorer 46
Credit: Manufacturer Image

American earth micrometeoroid satellite. Explorer 46. Micrometeoroid tests. Research satellite operated by NASA, USA. Launched 1972.

More at: MTS.

Country
USA
Launch Vehicles
Scout, Scout D-1, Scout D
Projects
Explorer
Agency
NASA
Bibliography
2, 279, 6, 11485, 12864

Chronology

1 event

1972 August 13

15:10 GMT - . Launch Site: Wallops Island. Launch Complex: Wallops Island LA3A. LV Family: Scout. Launch Vehicle: Scout D-1.
  • Explorer 46 - . Payload: Meteoroid Technology Satellite. Mass: 136 kg (299 lb). Nation: USA. Agency: NASA Langley. Program: Explorer. Class: Earth. Type: Micrometeoroid satellite. Spacecraft: MTS. Decay Date: 1979-11-02 . USAF Sat Cat: 6142 . COSPAR: 1972-061A. Apogee: 811 km (503 mi). Perigee: 492 km (305 mi). Inclination: 37.70 deg. Period: 97.70 min. Micrometeoroid tests. Spacecraft engaged in research and exploration of the upper atmosphere or outer space (US Cat B). .