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TJ3Sat

TJ3Sat [TJHSST]

TJ3Sat (Thomas Jefferson Cube Sat) is an educational 1U CubeSat designed an built by Thomas Jefferson High School, Alexandria, Virginia (TJHSST).

TJ3Sat is scheduled to be the first satellite to be flown and built by high school students. The satellite is a product of Thomas Jefferson High School for Science and Technology’s Systems Engineering class. During this three year long endeavor approximately 30 high school students ranging from sophomores to seniors will have contributed. The project is broken down into individual subsystems that are assigned to groups of students. Each subsystem is assigned an industry representative that acts as a mentor to the students. In the end TJ3Sat will act as an educational resource for K-12 education worldwide.

As the satellite orbits the Earth it will beam back basic telemetry data (voltages, temperatures, CPU status,etc.) and host a voice synthesizer that will transmit uploaded text messages in a Steven Hawking-esk voice. The primary goal is to serve as a resource and educational outreach tool that will hopefully inspire other educational institutions to explore the wonders of Space.

The hardware components TJ3Sat have been made available through funding and donations from Orbital Sciences Corporation and Stensat LLC. Orbital has provided the basis for our satellite through the use of the CubeSat Kit from Pumpkin, Inc.

It was selected in 2011 by NASA to be launched as part of the ELaNa program.

The launch was successful on 20 November 2013. After deployment, no signals were received from the satellite. It reentered on 16 September 2015.

Nation: USA
Type, Application: Technology, education
Operator: Thomas Jefferson High School (TJHSST), Alexandria, Virginia
Contractors: Thomas Jefferson High School (TJHSST), Alexandria, Virginia; Pumpkin Inc. (bus)
Equipment: Solar cells, batteries
Configuration: CubeSat (1U)
Propulsion: None
Power: Solar cells, batteries
Lifetime:
Mass: 1 kg
Orbit:
Satellite COSPAR Date LS Launch Vehicle Remarks
TJ3Sat 2013-064F 20.11.2013 WI LA-0B Minotaur-1 with STPSat 3, ORS 3, ORSES, ORS Tech 1, ORS Tech 2, SENSE 1, SENSE 2, Ho`oponopono 2, Firefly, STARE B, Prometheus 1, ..., 8, Black Knight 1, NPS-SCAT, COPPER, ChargerSat 1, TJ3Sat, Trailblazer 1, Vermont Lunar Cubesat, SwampSat, CAPE 2, DragonSat 1, KySat 2, PhoneSat v2.4

References:

  • Thomas Jefferson High School (TJHSST): TJ3Sat