Record-Setting Rocket Launch on Nov. 19: The 29 Satellites

Minotaur 1 on the Launch Pad #2
An Orbital Sciences Minotaur 1 rocket will launch from Wallops Island, Va., on Nov. 19, containing satellites for the U.S. Department of Defense, NASA and other agencies. (Image credit: Orbital Sciences Corp.)

Update for 8:52 pm ET, Nov. 19: Tonight's Minotaur 1 rocket launch has successfully launched into orbit with a record 29 satellites aboard. Read the full story: Dazzling Nighttime Rocket Launch Puts 29 Satellites In Orbit, a New Record

The United States military's ORS-3 mission is slated to blast off Tuesday night (Nov. 19) carrying 29 different satellites — the most ever in a single launch, mission officials say.

ORS-3 is scheduled to lift off atop a Minotaur 1 rocket from NASA's Wallops Flight Facility in Virginia between 7:30 p.m. and 9:15 p.m. EST Tuesday (0030 and 0215 GMT Wednesday) in a launch that should be visible from much of the U.S. East Coast, weather permitting.

STPSat-3:  Provided by Ball Aerospace for DoD's Space Test Program. The STPSat is a standard interface vehicle for the U.S. Air Force Space and Missile Systems Center, Space Development & Test Directorate (SMC/SD).

The STPSat-3 spacecraft will support six payloads: Integrated Miniaturized Electrostatic Analyzer Reflight, a US Air Force Academy mission designed to measure plasma densities and energies; Joint Component Research, an Air Force Research Laboratory and Army Space and Missile Defense Command space phenomenology mission; Strip Sensor Unit, an AFRL risk reduction on-orbit testing and sensor assembly experiment; Small Wind and Temperature Spectrometer, a Navy Research Laboratory mission to characterize the Earth's ionosphere and thermosphere; TSI Calibration Transfer Experiment, a NASA/NOAA mission to collect high accuracy and precision measurements of total solar irradiance; MMA Design LLC De-Orbit Module to be used to accelerate the de-orbit phase of the satellite to well under 25 years. Sponsored by the Space Test Program.

Horus: Provided by the National Reconnaissance Office. 3U CubeSat second generation miniature satellite accessing performance of the space-based telescope for actionable refinement of ephemeris (STARE)—dedicated to the observation of space debris. Sponsored by the Operationally Responsive Space Office.

Ho'oponopono: Provided by NASA LSP (ELANA). (University of Hawaii) Will demonstrate the feasibility of a 3U CubeSat supporting orbital radar calibration capabilities to the United States Air Force by providing a source for radar interrogations, as well as collecting, disseminating, and forwarding ephemeris data. Sponsored by the Space Test Program.

Vermont Lunar CubeSat: Provided by NASA LSP (ELANA). (Vermont Technical College) Test a navigation system using NASA Goddard's GPS Enhanced Onboard Navigation System (GEONS) with a Novatel GPS and star tracker camera. Sponsored by the Space Test Program.

Black Knight-1: Provided by NASA LSP (ELANA). (West Point) A multi-discipline project built by cadets from West Point's Engineering and Science disciplines and the academy's first satellite. Sponsored by the Space Test Program.

SoM/DoM Non-Separating Tertiary: Provided by the Space Test Program. The highly modular and scalable “dragNET” de-orbit module payload provided by MMA Design under an AFRL SBIR contract is a passive aerodrag de-orbit system that will de-orbit both the STPSat-3 spacecraft and Minotaur 1 launch vehicle upper stage at end of life. Sponsored by the Operationally Responsive Space Office.

SPACE.com Managing Editor Tariq Malik contributed to this story. Follow Mike Wall on Twitter @michaeldwall and Google+. Follow us @Spacedotcom, Facebook or Google+. Originally published on SPACE.com.

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Mike Wall
Senior Space Writer

Michael Wall is a Senior Space Writer with Space.com and joined the team in 2010. He primarily covers exoplanets, spaceflight and military space, but has been known to dabble in the space art beat. His book about the search for alien life, "Out There," was published on Nov. 13, 2018. Before becoming a science writer, Michael worked as a herpetologist and wildlife biologist. He has a Ph.D. in evolutionary biology from the University of Sydney, Australia, a bachelor's degree from the University of Arizona, and a graduate certificate in science writing from the University of California, Santa Cruz. To find out what his latest project is, you can follow Michael on Twitter.