# The Grumman Challenge

The Grumman Challenge (United States: Grumman Aerospace Corporation, 1976), promotional film, 19:53 min.

- Kind: Short
- Year: 1976
- Runtime: 19 min
- By: Grumman Aerospace Corporation
- Archive: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:The_Grumman_Challenge.webm)
- Licence or status: Public domain (as the archive states it)
- Credit: Grumman Aerospace Corporation
- Who can watch: Teens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/commons/130080421?play=1)