J39
J39 may refer to:
- Elongated pentagonal gyrobicupola, a Johnson solid (J39)
- General Electric J39, a proposed jet engine
- HMS Elgin (J39), a Hunt-class minesweeper of the Royal Navy
- LNER Class J39, a British steam locomotive class
This disambiguation page lists articles associated with the same title formed as a letter–number combination.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.