Object Details
Manufacturer
Planet Labs Inc.
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.
Credit Line
Gift of Planet Labs Inc.
Inventory Number
A20170023000
Restrictions & Rights
Usage conditions apply
Type
SPACECRAFT-Uncrewed
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.)
Country of Origin
United States of America
See more items in
National Air and Space Museum Collection
Location
National Air and Space Museum in Washington, DC
Exhibition
One World Connected
Data Source
National Air and Space Museum
Link to Original Record
Record ID
nasm_A20170023000