Search results
Results From The WOW.Com Content Network
The number of joined units classifies the size of CubeSats and according to the CubeSat Design Specification are scalable along only one axis to fit the forms of 0.5U, 1U, 1.5U, 2U, or 3U. All the standard sizes of CubeSat have been built and launched, and represent the form factors for nearly all launched CubeSats as of 2015. [ 30 ]
SBUDNIC was launched to test Arduino Nano and other commercial off-the-shelf technology in space, using a simple, open-source design. [2]An ambitious project is the QB50, an international network of 50 CubeSats for multi-point by different universities and other teams, in-situ measurements in the lower thermosphere (90–350 km) and re-entry research.
This is a list of United States Army fire control, and sighting material by supply catalog designation, or Standard Nomenclature List (SNL) group "F". The United States Army Ordnance Corps Supply Catalog used an alpha-numeric nomenclature system from about the mid-1920s to about 1958.
DRAGONSat was the first 1U Cubesat built by midshipmen. The primary payload was a gravity-gradient boom that extended a tip mass 1.5 meters from the satellite. DRAGONSat before payload integration. The opening for the extending boom can be seen on the left side of the satellite.
ESTCube-1 1U CubeSat. A small satellite, miniaturized satellite, or smallsat is a satellite of low mass and size, usually under 1,200 kg (2,600 lb). [1] While all such satellites can be referred to as "small", different classifications are used to categorize them based on mass.
The 60 cm cubic dispenser allows for several combinations of 1U, 2U, 3U, 3U+, 6U, 6U+, 12U and 12U+ Cubesats along the vertical axis. After completion of the up to one month long deployment phase, ION CubeSat Carrier will initiate a validation phase of its payloads directly integrated on the platform.
A PhoneSat-2.0 satellite, Alexander was built to the single-unit (1U) CubeSat specification, and measures 10 cm (3.9 in) in each dimension. The satellite is based on an off-the-shelf Samsung Electronics Nexus S smartphone which serves in place of an onboard computer.
Because when using a telescopic sight, the crosshair lines geometrically resemble the X- and Y-axis of the Cartesian coordinate system where the reticle center is analogous to the origin point (i.e. coordinate [0,0]), the designated sighting-in point is known as a zero, and the act of sighting-in is therefore also called zeroing.