Fairey Campania

The Fairey Campania was a British ship-borne, patrol and reconnaissance aircraft of the First World War and Russian Civil War. It was a single-engine, two-seat biplane with twin main floats and backward-folding wings. The Campania was the first aeroplane ever designed specifically for carrier operations.
Development.
The Royal Navy was an early leader in carrier aviation and in the autumn of 1914, purchased the liner for conversion into a seaplane carrier. Operating seaplanes required the carrier to stop to hoist the aircraft out- and in-board by crane, leaving the ship exceedingly vulnerable to U-boat attacks and the Admiralty began to seek alternatives. By the middle of 1916, "Campania" had been fitted with a flight deck forward on which, experiments were being carried out in launching aircraft. The Admiralty issued a specification for a purpose-built, two-seat patrol and reconnaissance aircraft.
Fairey Aviation designed a single-engined tractor biplane of fabric-covered wooden construction, which first flew on 16 February 1917. The two-bay wings folded rearwards for storage, the crew of two sat in separate cockpits, the observer being provided with a Lewis gun on a Scarff ring. The first of two prototypes, F.16, was powered by a 250 hp (190 kW) Rolls-Royce Eagle IV and the second prototype, powered by an Eagle V of 275 hp (205 kW), was named F.17. Both prototypes were later flown operationally from Scapa Flow.
Operational history.
Trials proving satisfactory, the type went into production and service. Most of the F.17s shipped aboard the carriers HMS "Campania", and ; the first aircraft joined "Campania" and the type took its name from her. Only "Campania" possessed a flight deck; Campanias operated from this using jettisonable, wheeled bogies fitted to the floats. The aircraft in the other ships took off from the water in the normal way.
The 27 F.22s operated from Royal Naval Air Service air stations. The Campania had an undistinguished career, but performed useful work as a spotter aeroplane.
On 1 August 1918, during the North Russia Campaign in support of the British intervention in the Russian Civil War, Campanias from "Nairana" participated in what was probably the first fully combined air, sea, and land military operation in history, joining Allied ground forces and ships in driving Bolsheviks out of their fortifications on Modyugski Island at the mouth of the Northern Dvina River in Russia, then scouting ahead of the Allied force as it proceeded up the channel to Arkhangelsk. The appearance of one of the Campanias over Arkhangelsk induced the Bolshevik leaders there to panic and flee. Campanias from "Nairana" then operated against the Bolsheviks from Arkhangelsk, as well as against the White Finnish defensive positions in Uhtua in the autumn of 1918 from Kem.
The Campania was declared obsolete in August 1919.