Cierva: C.4

General data

Producer info

Pictures

Video clips

Data sources

Names and dates
Market original model designation
C.4
Market model designation (english translation or spelling)
C.4
Project start date
1922
Date of prototype completion
1922-05
First flight date and time
1923-01-09
Country of manufacture
Spain
Config info
Rotorcraft typeAutogyro
Config
Single rotor
Main rotor
Number of blades
4
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