Mariner Aircraft Mariner

In 1989 designer and manufacturer Larry Seifert introduced the Mariner. The Mariner is a two-place tandem seating amphibious bi-plane. It was being offered in kit form, which would take the average builder between 300 and 600 hours to build, and required no special tools, or jigging. It was also offered as a ready to fly plane under the new Light Sport Aircraft category.

The Mariner is set up to take a number of different engines, from the Rotax 503 and 582 on up to the Subaru auto conversion. Depending on engine power cruise comes in between 55 and 75 mph, top speed 95 mph, climb rate 1,000 feet per minute and stall 28 mph. Take off from land or water requires 150 to 200 feet.

Horsepower: 40 hp
Wingspan: 28.5 ft / 8.69 m
Length: 18.75 ft / 5.72 m
Height: 8 ft / 2.44 m
Empty Weight: 304 lb / 138 kg
Gross Weight: 950 lb / 431 kg
Useful Load: 646 lb / 293 kg
Fuel Capacity: 5 USgal / 19 L
Cruise: 48 kts / 89 kmh / 55 mph
Stall: 26 kts / 48 kmh / 30 mph
Range: 65 nm / 120 km / 75 mi
ROC: 800 ft/min / 4.1 m/sec
Ceiling: 12,000 ft / 3,658 m
Takeoff Distance: 150 ft / 46 m
Landing Distance: 225 ft / 69 m

Marinens M.F.11

1931

Engine: 1 x 525hp Armstrong Siddeley Panther IIA
Wingspan: 10.55/15.41 m / 35 ft 7 in / 51 ft 7 in
Length: 11.63 m / 38 ft 2 in
Height: 4.45 m / 15 ft 7 in
Wing area: 53.50 sq.m / 575.87 sq ft
Max take-off weight: 2852 kg / 6288 lb
Empty weight: 1847 kg / 4072 lb
Max. speed: 235 km/h / 146 mph
Cruise speed: 170 km/h / 106 mph
Ceiling: 5000 m / 16400 ft
Range: 800 km / 497 miles
Range w/max.fuel: 1200 km / 746 miles
Armament: 3 x 7.92mm, 300kg of bombs
Crew: 3

Marinens Flyvebatfabrikk

Naval Flying-Boat Factory established at Horten in 1915 to build aircraft for Royal Norwegian Navy, including early Farman designs, Hansa Brandenburg W.33 twin-float fighter reconnaissance aircraft and, during 1920s, a small number of Douglas DT-2B and DT-2C torpedo carriers. Breda Ba 28 trainer seaplane also built under license. Indigenous seaplanes included M.F.8 biplane trainer, M.F.9 single-seat fighter, M.F.10 advanced trainer, and M.F.11 three-seat reconnaissance aircraft.