Subcategories
This category has the following 14 subcategories, out of 14 total.
0–9
- 2si engines (7 P)
A
- Allison aircraft engines (17 P)
C
- Curtiss aircraft engines (17 P)
F
- Franklin aircraft engines (17 P)
J
- Jacobs aircraft engines (4 P)
K
- Kinner aircraft engines (4 P)
L
M
- Menasco aircraft engines (7 P)
P
- Packard aircraft engines (10 P)
R
- Raven aircraft engines (3 P)
S
- Stratus aircraft engines (2 P)
W
- Wright aircraft engines (15 P)
Pages in category "Defunct aircraft engine manufacturers of the United States"
The following 29 pages are in this category, out of 29 total. This list may not reflect recent changes.