The illustration shows formation of Fokker C.V.D. Two Sealer Fighters of the Royal Dutch Air Force.

Gloster "Goldfinch" all-metal single-seater fighter.

The Vickers "Vendace" ("Hispano F.8"). (As acquired by a South American Government for Advanced Training).

The Vickers "Vendace" (A.D.C. "Nimbus"). (As acquired by the Aircraft Operating Co., Ltd., for Duty in South American Air Surveys.)

The Vickers "Vellore": A view inside the freight "hold," looking towards the pilot's cockpit.