Category:Helicopters by rotor configuration
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Subcategories
This category has the following 8 subcategories, out of 8 total.
C
- Coaxial rotor helicopters (46 P)
M
- Monocopters (2 P)
Q
S
- Single-rotor helicopters (120 P)
- Synchropters (8 P)
T
- Tandem rotor helicopters (22 P)
- Transverse rotor helicopters (17 P)