Info

Mission: Earth Observation

Orbit: Geosynchronous

Payload: Body mounted telescope and attitude sensors Configuration Features:

- Equipment Compartment 4.5 m dla cylinder

- Solar Array: Body mounted on cylinder and on deployed panels

-Appendages: Solar panels and communications antennas

- Attitude Control: Cylinder axis pointed toward nadir; Body rotates slowly about cylinder axis to scan the payload FOV

Weight: 2,273 kg Power. 1.274W

LANDSAT 4, 5

Mission: Earth Observation Orbit: 700 km, Sun synchronous Payload: Multispectral scanner fixed to spacecraft body with internal scanning mirror Configuration Features:

- Equipment Compartment Triangular cylinder 2 m dla, 4 m long

- Solar Array: Four panel deployed planar, single axis pointing control

- Appendages: Communication antenna

- Attitude Control: 3-axis control, 1 face toward nadir, 1 axis in direction of flight

Wt: 940 kg Power: 990 W BOL, 840 W EOL

Solar Panel Basics

Solar Panel Basics

Global warming is a huge problem which will significantly affect every country in the world. Many people all over the world are trying to do whatever they can to help combat the effects of global warming. One of the ways that people can fight global warming is to reduce their dependence on non-renewable energy sources like oil and petroleum based products.

Get My Free Ebook


Post a comment