Supermarine S.4
[ca] Supermarine S.4
[cs] Supermarine S.4
[de] Supermarine S.4
[fa] سوپرمارین اس.۴
[fr] Supermarine S.4
[it] Supermarine S.4
[nb] Supermarine S.4
[ru] Supermarine S.4
[sv] Supermarine S.4
[vi] Supermarine S.4