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Aeromarine 75

United States (1923)

Detailing the development and operational history of the Aeromarine 75 Passenger Flying Boat.

 Entry last updated on 10/23/2017; Authored by Staff Writer; Content ©www.MilitaryFactory.com



  Aeromarine 75  
Picture of Aeromarine 75 Passenger Flying Boat


The Aeromarine 75 was nothing more than a civilian-minded conversion of the British Felixstowe F5L flying boat.

The American concern of Aeromarine converted the British Felixstowe F5L military flying boat for the civilian market. The F5L appeared during World War 1 in 1918 and was produced under the Naval Aircraft Factory, Curtiss Aircraft, and Canadian Aeroplanes Ltd brand labels, manufacture totaling 227 units. These aircraft were a further evolution of the original Felixstowe F.5 which appeared in 1917. The Aeromarine 75 did not appear in as many numbers, production totaling no more than eight aircraft. These began appearing over civilian airspace in 1923.

On the whole, the aircraft retained their general appearance, one typical of flying boats of the period. The fuselage held an integral boat-like hull for water landings and outboard pontoons to prevent tipping on turns and in high seas. The flight deck was held well-forward in the design with a commanding view out over the nose. The passenger cabin was under in the deep fuselage with large porthole windows offering outside viewing. The fuselage tapered to the empennage to which a large vertical tail fin was fitted as well as high-mounted horizontal planes. The main wing assemblies carried a biplane arrangement with a lower and upper wing element joined by strong struts and cabling. The wings also supported the twin engine configuration - these being 2 x Liberty 12A series mounts developing 400 horsepower apiece, ranging the aircraft out to 830 miles. A standard operating crew was two personnel.

Dimensions included a length of 49.2 feet, a wingspan of 103.7 feet and a height of 18.7 feet. Empty weight was listed at 8,820lb with a Maximum Take-Off Weight of 14,330lb.

No variant offshoots of the Model 75 were produced.
Any available statistics for the Aeromarine 75 Passenger Flying Boat are showcased in the areas immediately below. Categories include basic specifications covering country-of-origin, operational status, manufacture(s) and total quantitative production. Other qualities showcased are related to structural values (namely dimensions), installed power and standard day performance figures, installed or proposed armament and mission equipment (if any), global users (from A-to-Z) and series model variants (if any).
Aeromarine 75 Specifications
National Flag Graphic
United States
Year: 1923
Status: Retired, Out-of-Service
Type: Passenger Flying Boat
Manufacturer(s): Aeromarine Plane and Motor Company - USA
Production: 8
Supported Mission Types
Air-to-Air
Interception
Unmanned
Ground Attack
Close-Air Support
Training
Anti-Submarine
Anti-Ship
Airborne Early Warning
MEDEVAC
Electronic Warfare
Maritime/Navy
Aerial Tanker
Utility/Transport
Passenger Industry
VIP Travel
Business Travel
Search/Rescue
Recon/Scouting
Special Forces
X-Plane/Development
Structural
Crew: 2
Length: 49.21 ft (15 m)
Width: 103.67 ft (31.60 m)
Height: 18.70 ft (5.70 m)
Empty Weight: 8,818 lb (4,000 kg)
MTOW: 14,330 lb (6,500 kg)


Installed Power
2 x Liberty 12A engines developing 400 horsepower each.

Standard Day Performance
Maximum Range: 830 mi (1,335 km; 721 nm)


Armament
None.

Operators List
United States

Series Model Variants
• Aeromarine 75 - Base Series Designation