Автожиры и вертолеты Cierva

Cierva C.1 Cierva C.1

1920

Cierva C.2

1921

Cierva C.2
Cierva C.3 Cierva C.3

1922

Cierva C.4

1923

Cierva C.4
Cierva C.6 Cierva C.6

1924

Cierva C.8

1926

Cierva C.8
Cierva C.17 Cierva C.17

1928

Cierva C.19

1931

Cierva C.19
Cierva C.24 Cierva C.24

1931

Cierva C.30

1934

Cierva C.30
Cierva C.40 Cierva C.40

1937