The JWST Observatory includes the spacecraft bus and sun shield, Optical Telescope Element (OTE), and Integrated Science Instrument Module (ISIM).


Additional articles about the JWST Observatory are listed below:

Also available:

JWST Pocket Guide

JWST technical documents

JWST launch and deployments video (Modeling and narration by Northrup Grumman)









Last updated


Published November 1, 2018


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Updated April 05, 2017

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Published March 02, 2017