Astronomy Picture of the Day · September 22, 2001

Full Throttle For Deep Space 1

The Astronomy Picture of the Day for September 22, 2001 is “Full Throttle For Deep Space 1,” an image. It is credited to Credit: Deep Space 1 Project , JPL , NASA. The original explanation runs about 186 words.

From the explanation

“At full throttle the Deep Space 1 spacecraft’s innovative ion drive produces about 1/50th of a pound of thrust … a force so great that it would just about hold up a piece of paper on planet Earth! Still, powered by solar arrays ion propulsion systems can run continuously.”

— APOD editors, September 22, 2001

Read the full explanation on science.nasa.gov

At a glance

Date: September 22, 2001
Type: Image
Credit: Credit: Deep Space 1 Project , JPL , NASA
Copyright: No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length: About 186 words

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On this day: September 22 in other years

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Source

Astronomy Picture of the Day, September 22, 2001 — science.nasa.gov/image-article/apod-2001-september-22-full-throttle-for-deep-space-1

Copy taken Oct 28, 2026, 2:39 AM EDT. The image and explanation belong to their creators. OpenOrbit is not affiliated with or endorsed by NASA.