Military Factory logo

Kawasaki Ki-45 Toryu (Nick)

Imperial Japan (1942)
Picture of Kawasaki Ki-45 Toryu (Nick) Twin-Engine Heavy Fighter Aircraft

The Kawasaki Ki-45 Toryu proved to be a most capable platform as a twin-engine fighter - particularly this KAIc nightfighter variant.


Detailing the development and operational history of the Kawasaki Ki-45 Toryu (Nick) Twin-Engine Heavy Fighter Aircraft.  Entry last updated on 4/5/2017. Authored by Staff Writer. Content ©www.MilitaryFactory.com

By 1937, interest in a twin-engine fighter had peaked for the Imperial Japanese Army so much so that a requirement was put forth for the nation's first. Kawasaki entered into the fray successfully and presented the Ki-45 series shortly thereafter. The Ki-45 Toryu (meaning "Dragon Killer" or "Dragon Slayer" and nicknamed "Nick" by the Allies) would go on to find success at many differing levels, but more importantly, it would provide the Imperial Army with the much needed Ki-45 KAIc dedicated night-fighter platform (detailed elsewhere on this site), and challenge the night time bombing campaign of the Allies over control of the Pacific Theater.

Design of the Ki-45 followed standard two-engine fighter design for the time. Engines were mounted on a low-wing monoplane, each engine on either side of the streamlined fuselage. Accommodations consisted of two personnel seating in a divided glazed canopy. A single tail fin made up a standard tail assembly, giving the Ki-45 a identifiable Bf 110-like appearance. Armament of the base Ki-45 KAIa consisted of one forward-firing 20mm cannon, two 12.7mm (.50 caliber machine guns mounted in the nose and a single 7.92mm self-defense machine gun in the rear cockpit position making the Ki-45 system a most potent adversary. Provision was also allowed for up to two 551lb bombs held underwing. The Ki-45 KAIb model series appeared soon enough and was designed as a dedicated ground attack / anti-shipping variant. The system sported a 20mm cannon in the nose, a fuselage-mounted 37mm cannon, the standard 7.92mm machine gun in the rear cockpit and the system also retained the bomb-carrying provision of its predecessor. A large caliber (75mm) cannon was also trialled with the system for the anti-shipping role.

The Ki-45 would be airborne in prototype forms by 1939, though developmental setbacks would stave off production till mid-to-late September of 1941. The system was quickly thrown into action against bomber formations of the United States Army Air Force and achieved particular successes against B-24 Liberator types. A dependable and hard-hitting platform, the Ki-45 system excelled against such slow-moving targets. The Ki-45 was transformed into a dedicated nightfighter in the Ki-45 KAIc model series with obliquely-mounted 37mm cannon and advanced search radar. The C-model went on to become the definitive Ki-45. As excellent a system as Japan fielded however, the Ki-45 was relegated to homeland defense as Allied advancements in the Pacific continued to hamper offensive operations by the Japanese.

Any available statistics for the Kawasaki Ki-45 Toryu (Nick) Twin-Engine Heavy Fighter Aircraft 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).






Our Data Modules allow for quick visual reference when comparing a single entry against contemporary designs. Areas covered include general ratings, speed assessments, and relative ranges based on distances between major cities.

Image of collection of graph types

Relative Maximum Speed Rating
Hi: 400mph
Lo: 200mph
    This entry's maximum listed speed (336mph).

    Graph average of 300 miles-per-hour.
City-to-City Ranges
NYC
 
  LON
LON
 
  PAR
PAR
 
  BER
BER
 
  MOS
MOS
 
  TOK
TOK
 
  SYD
SYD
 
  LAX
LAX
 
  NYC
Graph showcases the Kawasaki Ki-45 Toryu (Nick)'s operational range (on internal fuel) when compared to distances between major cities.
Aviation Era
Pie graph section
Pie graph section
Pie graph section
Pie graph section
Pie graph section
Useful in showcasing the era cross-over of particular aircraft/aerospace designs.
Unit Production Comparison
Comm. Market HI*: 44,000 units
Military Market HI**: 36,183 units
1701
1701


  * Commercial Market High belongs to Cessna 172.

  ** Military Market High belongs to Ilyushin Il-2.


Altitude Visualization
Small airplane graphic
  Compare this entry against other aircraft using our Comparison Tool  
National Flag Graphic
Origin: Imperial Japan
Year: 1942
Type: Twin-Engine Heavy Fighter Aircraft
Manufacturer(s): Kawasaki - Japan
Production: 1,701
Global Operators:
Imperial Japan
Historical Commitments / Honors:

Military lapel ribbon for Operation Allied Force
Military lapel ribbon for the Arab-Israeli War
Military lapel ribbon for the Battle of Britain
Military lapel ribbon for the Battle of Midway
Military lapel ribbon for the Berlin Airlift
Military lapel ribbon for the Chaco War
Military lapel ribbon for the Cold War
Military lapel ribbon for the Cuban Missile Crisis
Military lapel ribbon for the Falklands War
Military lapel ribbon for the French-Indochina War
Military lapel ribbon for the Golden Age of Flight
Military lapel ribbon for the 1991 Gulf War
Military lapel ribbon for the Indo-Pak Wars
Military lapel ribbon for the Iran-Iraq War
Military lapel ribbon for the Korean War
Military lapel ribbon for the 1982 Lebanon War
Military lapel ribbon for the Malayan Emergency
Military lapel ribbon for the attack on Pearl Harbor
Military lapel ribbon for the Six Day War
Military lapel ribbon for the Soviet-Afghan War
Military lapel ribbon for the Spanish Civil War
Military lapel ribbon for the Suez Crisis
Military lapel ribbon for the Vietnam War
Military lapel ribbon for Warsaw Pact of the Cold War-era
Military lapel ribbon for the WASP (WW2)
Military lapel ribbon for the World War 1
Military lapel ribbon for the World War 2
Military lapel ribbon for the Yom Kippur
* Ribbons not necessarily indicative of actual historical campaign ribbons. Ribbons are clickable to their respective campaigns/operations.
Measurements and Weights icon
Structural - Crew, Dimensions, and Weights:
Unless otherwise noted the presented statistics below pertain to the Kawasaki Ki-45 Toryu (Nick) model. Common measurements, and their respective conversions, are shown when possible.

Operational
CREW


Personnel
2


Dimension
LENGTH


Feet
36.09 ft


Meters
11 m


Dimension
WIDTH


Feet
49.28 ft


Meters
15.02 m


Dimension
HEIGHT


Feet
12.14 ft


Meters
3.7 m


Weight
EMPTY


Pounds
8,818 lb


Kilograms
4,000 kg


Weight
LOADED


Pounds
12,125 lb


Kilograms
5,500 kg

Engine icon
Installed Power - Standard Day Performance:
2 x Mitsubishi Ha-102 14-cylinder radial piston engines developing 975 horsepower each.

Performance
SPEED


Miles-per-Hour
336 mph


Kilometers-per-Hour
540 kph


Knots
292 kts


Performance
RANGE


Miles
1,243 mi


Kilometers
2,000 km


Nautical Miles
1,080 nm


Performance
CEILING


Feet
32,808 ft


Meters
10,000 m


Miles
6.21 mi


Performance
CLIMB RATE


Feet-per-Minute
2,300 ft/min


Meters-per-Minute
701 m/min

Supported Weapon Systems:

Graphical image of an aircraft medium machine gun
Graphical image of an aircraft heavy machine gun
Graphical image of an aircrat automatic cannon
Graphical image of an aircraft conventional drop bomb munition
Armament - Hardpoints (2):

1 x 20mm cannon (forward firing)
2 x 12.7mm machine guns in nose position
1 x 7.92mm machine gun in rear cockpit position

OPTIONAL:

2 x 551lb bombs carried underwing
Variants: Series Model Variants
• Ki-45 - Prototype Model Designation
• Ki-45 KAI - Prototype Model Designation and Pre-Production Model Designation.
• Ki-45 KAIa - Initial Production Variant; fitted with 1 x 20mm cannon, 2 x 12.7mm machine guns and 1 x 7.92mm machine (rear cockpit).
• Ki-45 KAIb - Fitted with Mitsubishi Ha-102 at 1,050 horsepower; armament consisted of 1 x 37mm forward-firing fuselage mounted cannon, 1 x 20mm cannon in nose and 1 x 7.92mm machine gun in rear cokcpit; trialed with 75mm cannon for anti-shipping duty.
• Ka-45 KAIc - Dedicated Night-Fighter Variant; fitted with 1 x 37mm cannon, 2 x 20mm cannons and 1 x 7.92mm machine gun.
• Ki-45 KAId - Maritime Patrol Fighter
• Ki-45 II - Proposed Experimental Model