Dove Satellite

Object Details

Summary: In the 2010s, the use of "nanosatellites" greatly expanded, especially for use in Earth remote sensing. The Dove satellite is a prime example. It uses three standard (10 cm square) building blocks. Deployed in a constellation numbering more than 150, the nanosatellites operate at different altitudes, providing imagery of the entire planet on a daily basis.; The nanosatellite approach emphasizes simplicity in design, minimal cost, and in disposability and replacement, making possible the use of multi-satellite constellations for remote sensing and other tasks. It thus represents an alternative to the use of complex, large individual satellite platforms.; The Dove constellation provides data that enables daily assessment of environmental, agricultural, forestry, and disaster relief activities, as well as provides useful information for finance, business, and militaries.; This Dove is an early generation flight unit, donated to the Museum by Planet Labs, Inc.

Materials: Aluminum Alloys (7075, 6061, 5005, and 5002); Anodized Aluminum; Nickel-Iron Alloy (Invar); Heat Reflective White Powder Coating; Rubber; Solar Arrays; Glass; Paint; Electronics; Commercial off-the-shelf Lithium-Ion Cells; Adhesive Stickers; Ink
Dimensions: Overall: 39.4 × 15.2 × 15.2cm, 3.2kg (1 ft. 3 1/2 in. × 6 in. × 6 in., 7.1lb.)

National Air and Space Museum

GUID (Link to Original Record): http://n2t.net/ark:/65665/nv9c0e97ae5-372f-40a8-a1f1-19938fceab23