# ICE FORMATION ON AIRCRAFT

National Archives and Records Administration ICE FORMATION ON AIRCRAFT Department of Defense. Department of the Navy. Naval Photographic Center. (09/18/1947 - ?) ARC Identifier 75096 / Local Identifier 428-MN-9487A. HOW STRUCTURAL ICE INTERFERS WITH NORMAL FLIGHT PROCEDURES AND HOW THE HAZARD CAN BE REDUCED. CARBURETOR AND PITOT TUBE ICING; TURBO-JET ENGINE PROBLEMS; ILLUSTRATIONS OF RIME AND CLEAR ICE, AND FACTORS SUCH AS TEMPERATURE, MOISTURE AND ALTITUDE WHICH CONTRIBUTE TO EACH TYPE. Made possible by a donation from John and Paige Curran.

- Kind: Educational
- Year: 1960
- By: National Archives and Records Administration
- Genres: Education
- Archive: [Internet Archive](https://archive.org/details/gov.archives.arc.75096)
- Licence or status: [Public domain (Creative Commons dedication)](http://creativecommons.org/licenses/publicdomain/) (as the archive states it)
- Who can watch: Tweens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

Not offered: its uploader marks it public domain, and the US Copyright Office's records do not settle that it is (a record that may be another film's, a film first published abroad, a year when renewal was automatic, or a country they do not name). Unclear is not offered.