WesWorld

Flying Boats

Hiro H1H

Maiden flight: 1925
Introduced: 1926

Hiro H1H1
Crew: 6
Length: 15.11 m
Wingspan: 22.97 m
Height: 5.19 m
Empty weight: 4020 kg
Loaded weight: 6100 kg
Powerplant: two Lorraine 2, 450 hp
Maximum speed: 187 km/h
Service ceiling: 4300 m
Endurance: 14.5 hours
Armament: two 7.7mm machine guns, 400 kg bombs

Hiro H1H2 (1927)
Crew: 6
Length: 15.91 m
Wingspan: 22.00 m
Height: 5.47 m
Empty weight: 4450 kg
Loaded weight: 6500 kg
Powerplant: two BMW, 500 hp
Maximum speed: 168 km/h
Service ceiling: 4100 m
Endurance: 11 hours
Armament: two 7.7mm machine guns, 400 kg bombs

Hiro H1H3 (1928)
Crew: 6
Length: 15.91 m
Wingspan: 22.97 m
Height: 5.47 m
Empty weight: 3850 kg
Loaded weight: 5500 kg
Powerplant: two Lorraine 3, 450 hp
Maximum speed: 170 km/h
Service ceiling: 4500 m
Range: 2210 km
Armament: two 7.7mm machine guns, 300 kg bombs

Hiro H2H

Maiden flight: 1927
Introduced: 1928

Hiro H2H prototype
Built: 4
Crew: 7
Length: 16.28 m
Wingspan: 22.14 m
Height: 6.13 m
Empty weight: 4368 kg
Loaded weight: 6500 kg
Powerplant: Two Hiro Type 14, 550 hp each
Maximum speed: 192 km/h
Service ceiling: 4320 m
Endurance: 14.5 hours
Armament: Four 7.7m machine guns, two 250 kg bombs


Hiro H2H1 (1929)
Built: 13
Crew: 7
Length: 16.25 m
Wingspan: 22.12 m
Height: 5.96 m
Empty weight: 4370 kg
Loaded weight: 6500 kg
Powerplant: Two Hiro Type 90 model 2, 750 hp each
Maximum speed: 196 km/h
Service ceiling: 4000 m
Endurance: 13 hours
Armament: Four 7.7m machine guns, two 250 kg bombs

Hiro H3H
No picture here anymore thanks to those Photobucket scumbags
Maiden flight: 1928
Introduced: 1930

Hiro H3H1
Built: 1
Crew: 9
Length: 22.71 m
Wingspan: 31.05 m
Height: 7.52 m
Empty weight: 7900 kg
Loaded weight: 11900 kg
Powerplant: Three Mitsubishi Type Hi, 790 hp each
Maximum speed: 227 km/h
Service ceiling: 4500 m
Range: 2050 km
Armament: Eight 7.7m machine guns, two 500 kg bombs or four 250 kg bombs

Kawanishi H3K

Maiden flight: 1928
Introduced: 1929

Kawanishi H3K1
Built: 2
Crew: 6-9
Length: 22.06
Wingspan: 31.05
Height: 8.77
Empty weight: 10030 kg
Loaded weight: 15000 kg
Powerplant: Three Bristol Jupiter XI F, 540 hp each
Maximum speed: 226 km/h
Service ceiling: 4040 m
Endurance 9 hours
Armament: Eight 7.7mm machine guns, 1000 kg bombs

Kawanishi H3K2 (1930)
Built: 2
Crew: 6-9
Length: 22.05
Wingspan: 31.09
Height: 8.13
Empty weight: 10130 kg
Loaded weight: 17200 kg
Powerplant: Three Rolls-Royce H-10 Buzzard, 955 hp each
Maximum speed: 224 km/h
Service ceiling: 4900 m
Endurance 13.59 hours
Armament: Eight 7.7mm machine guns, four 250 kg bombs

Hiro H4H

Maiden flight: 1929
Introduced: 1931

Hiro H4H1
Built: 2
Crew: 6-8
Length: 16.58 m
Wingspan: 23.55 m
Height: 5.50 m
Empty weight: 4304 kg
Loaded weight: 6500 kg
Powerplant: Two Mitsubishi Type 89-2, 600 hp
Maximum speed: 222 km/h
Service ceiling: 4070 m
Range: 2300 km
Armament: three 7.7mm machine guns, two 250 kg bombs

Hiro H4H2 (1932)
Built: 45
Crew: 6-8
Length: 16.57 m
Wingspan: 23.46 m
Height: 6.22 m
Empty weight: 4663 kg
Loaded weight: 7500 kg
Powerplant: Two Myojo 1, 760 hp
Maximum speed: 233 km/h
Service ceiling: 3620 m
Range: 2340 km
Armament: three 7.7mm machine guns, two 250 kg bombs

Yokosuka H5Y

Maiden flight: 1933
Introduced: 1934

H5Y1
Built: 2
Crew: 6
Length: 20.45 m
Wingspan: 31.57 m
Height: 5.93 m
Empty weight: 7362 kg
Loaded weight: 11500 kg
Powerplant: two Mitsubishi MK1A Shinten 21, 1200 hp
Maximum speed: 302 km/h
Service ceiling: 5280 m
Range: 3000 km (max 4730 km)
Armament: Two 7.7mm machine guns, two 250 kg bombs

H5Y2 (1936)
Built: 18
Crew: 6
Length: 20.52 m
Wingspan: 31.57 m
Height: 6.45 m
Empty weight: 7655 kg
Loaded weight: 11510 kg
Powerplant: two Mitsubishi MK1A Shinten 21, 1200 hp
Maximum speed: 305 km/h
Service ceiling: 5100 m
Range: 3000 km (max 4700 km)
Armament: Three 7.7mm machine guns, two 250 kg bombs

Kawanishi H6K

Maiden flight: 1933
Introduced: 1935

Kawanishi H6K1 9-Shi - prototype
Four built.
Crew: 9
Length: 24.90 m
Wingspan: 40.00 m
Height: 6.27 m
Empty weight: 9805 kg
Loaded weight: 15245 kg
Powerplant: Four Nakajima Hikari 2, 840 hp
Maximum speed: 311 km/h
Service ceiling: 5200 m
Range: 3640 km
Armament: Three 7.7mm machine guns, two 500 kg bombs, four 250 kg bombs, twelve 60 kg bombs or two 18" torpedoes

Kawanishi H6K1 (1934)
Crew: 9
Length: 24.90 m
Wingspan: 40.00 m
Height: 6.27 m
Empty weight: 10025 kg
Loaded weight: 15700 kg
Powerplant: Four Mitsubishi MK8D Kinsei 43, 990 hp
Maximum speed: 339 km/h
Service ceiling: 7560 m
Range: 3420 km
Armament: Three 7.7mm machine guns, two 500 kg bombs, four 250 kg bombs, twelve 60 kg bombs or two 18" torpedoes

Kawanishi H6K2 (1935)
Crew: 9
Length: 25.63 m
Wingspan: 40.00 m
Height: 6.27 m
Empty weight: 10340 kg
Loaded weight: 16000 kg
Powerplant: Four Mitsubishi Kinsei 43, 1000 hp
Maximum speed: 331 km/h
Service ceiling: 7600 m
Range: 6080 km
Armament: Three 7.7mm machine guns, four 250 kg bombs or two 18" torpedoes

Kawanishi H6K2-L Transport (1937)

Crew: 8 + 10-16 passengers
Length: 24.90 m
Wingspan: 40.00 m
Height: 6.27 m
Empty weight: 12025 kg
Loaded weight: 17010 kg
Powerplant: Four Mitsubishi MK8D Kinsei 43, 1000 hp
Maximum speed: 333 km/h
Service ceiling: 7600 m
Range: 4330 km
Armament: None

Kawanishi H6K3 VIP Transport (1937)
Crew: 8 + 10-16 passengers
Length: 24.46 m
Wingspan: 40.00 m
Height: 6.27 m
Empty weight: 11750 kg
Loaded weight: 17000 kg
Powerplant: Four Mitsubishi MK8D Kinsei 43, 1000 hp
Maximum speed: 362 km/h
Service ceiling: 7600 m
Range: 4500 km (max 6000 km)
Armament: None

Kawanishi H6K4 2-2 (1939)
Crew: 9
Length: 24.63 m
Wingspan: 40.00 m
Height: 6.27 m
Empty weight: 11707 kg
Loaded weight: 17000 kg
Powerplant: Four Mitsubishi MK8D Kinsei 43, 1000 hp
Maximum speed: 340 km/h
Service ceiling: 9610 m
Range: 4800 km (max 6080 km)
Armament: One 20mm cannon, four 7.7 mm machine guns, four 250 kg bombs or two 18" torpedoes

Kawanishi H6K4 2-3 (1939)
Crew: 9
Length: 24.63 m
Wingspan: 40.00 m
Height: 6.27 m
Empty weight: 11770 kg
Loaded weight: 17080 kg
Powerplant: Four Mitsubishi MK8D Kinsei 46, 1070 hp
Maximum speed: 344 km/h
Service ceiling: 9600 m
Range: 4700 km (max 6000 km)
Armament: One 20mm cannon, four 7.7 mm machine guns, four 250 kg bombs or two 18" torpedoes

Kawanishi H6K4-L Transport (1940)
Crew: 8 + 18 passengers
Length: 24.90 m
Wingspan: 40.00 m
Height: 6.27 m
Empty weight: 11925 kg
Loaded weight: 17180 kg
Powerplant: Four Mitsubishi MK8D Kinsei 43, 1000 hp
Maximum speed: 333 km/h
Service ceiling: 9600 m
Range: 6080 km
Armament: None

Kawanishi H6K5 (1940)
Crew: 9
Length: 24.63 m
Wingspan: 40.00 m
Height: 6.27 m
Empty weight: 12380 kg
Loaded weight: 17500 kg
Powerplant: Four Mitsubishi MK8E Kinsei 53, 1300 hp
Maximum speed: 385 km/h
Service ceiling: 9560 m
Range: 5800 km (max 6700 km)
Armament: One 20mm cannon, four 7.7 mm machine guns, four 250 kg bombs or two 18" torpedoes

Yokosuka H7Y
Maiden flight: 1936
Introduced: N/A

Cancelled

Kawanishi H8K
Maiden flight: 1937

H8K1

Introduced: 1940

Crew: 10
Length: 28.12 m
Wingspan: 37.97 m
Height: 9.14 m
Empty weight: 15502 kg
Loaded weight: 24500 kg
Powerplant: Four Mitsubishi MK4B Kasei 12 radial engines, 1530 hp each
Maximum speed: 433 km/h
Service ceiling: 7630 m
Range: 4720 km (max 7200 km)
Armament: Two 20mm canons, five 7.7mm machine guns. 2000 kg bombs or two torpedoes.


H8K2

Introduced: 1941

Crew: 10
Length: 28.12 m
Wingspan: 37.97 m
Height: 9.14 m
Empty weight: 18280 kg
Loaded weight: 24500 kg
Powerplant: Four Mitsubishi MK4Q Kasei 22 radial engines, 1850 hp each
Maximum speed: 454 km/h
Service ceiling: 8780 m
Range: 7153 km (max 8223 km)
Armament: Five 20mm canons, four 7.7mm machine guns. 2000 kg bombs or two torpedoes.


H8K2-L

Introduced: 1942

Crew: 9 + 29 passengers or 64 troops
Length: 28.12 m
Wingspan: 37.97 m
Height: 9.14 m
Empty weight: 16900 kg
Loaded weight: 26683 kg
Powerplant: Four Mitsubishi MK4Q Kasei 22 radial engines, 1850 hp each
Maximum speed: 420 km/h
Service ceiling: 8780 m
Range: 2400 km (max 4400 km)
Armament: One 20mm canons, one 13.2mm machine guns.


H8K3

Introduced: 1943

Crew: 10
Length: 28.13 m
Wingspan: 37.97 m
Height: 9.14 m
Empty weight: 18570 kg
Loaded weight: 24500 kg
Powerplant: Four Mitsubishi MK4Q Kasei 22 radial engines, 1850 hp each
Maximum speed: 470 km/h
Service ceiling: 8980 m
Range: 4700 km (max 8223 km)
Armament: Five 20mm canons, four 7.7mm machine guns. 2000 kg bombs or two torpedoes.


H8K4
Introduced: 1944

Crew: 10
Length: 28.13 m
Wingspan: 37.97 m
Height: 9.14 m
Empty weight: 18200 kg
Loaded weight: 24500 kg
Powerplant: Four Mitsubishi MK4T-B Kasei 25b radial engines, 1825 hp each
Maximum speed: 454 km/h
Service ceiling: ? m
Range: ? km (max ? km)
Armament: Five 20mm canons, four 7.7mm machine guns. 2000 kg bombs or two torpedoes.


H8K4-L
Introduced: 1945

Crew: 10 + 64 troops
Length: 28.13 m
Wingspan: 37.97 m
Height: 9.15 m
Empty weight: 15233 kg
Loaded weight: 26683 kg
Powerplant: Four Mitsubishi MK4T-B Kasei 25b radial engines, 1825 hp each
Maximum speed: 420 km/h
Service ceiling: ? m
Range: 2350 km (max ? km)
Armament: One 20mm canons, one 13.2mm machine guns.

Aichi H9A

Maiden flight: 1939
Introduced: 1939

Aichi H9A1 13-Shi prototype
Training Flying Boat
Crew: 5-8
Length: 16.95 m
Wingspan: 21.00 m
Height: 5.40 m
Empty weight: 5,140 kg
Loaded weight: 7,000 kg
Powerplant: Two Nakajima Kotobuki 41 Kai 2, 780 hp
Maximum speed: 324 km/h
Service ceiling: 6,650 m
Range: 2,150 km
Armament: Two 7.7mm machine guns, 2x250 kg bombs.


Aichi H9A1 (1939)
Training Flying Boat
Crew: 5-8
Length: 16.95 m
Wingspan: 24.00 m
Height: 5.25 m
Empty weight: 4,900 kg
Loaded weight: 7,000 kg
Powerplant: Two Nakajima Kotobuki 42, 710 hp
Maximum speed: 317 km/h
Service ceiling: 6,780 m
Range: 1,210 km (max 2,800 km)
Armament: Two 7.7mm machine guns, 2x250 kg bombs.

Hiro H10H Flying Boat
Project only.

Kawanishi H11K1-L Tranport Flying Boat


First Flight: 1945
Introduced: 1946

Crew: 5 + 80 troops
Length: 32.72 m
Wingspan: 48.00 m
Height: 12.58 m
Empty weight: 26405 kg
Loaded weight: 45500 kg
Powerplant: Four Mitsubishi MK4Q Kasei 22 air-cooled radial engine, 1850 hp
Maximum speed: 470 km/h
Service ceiling: ? m
Range: 3890 km
Armament: Three flexible 13.2mm machine gun.