Nakajima Ki-84 Hayate – Iwo Jima Models

Published in 2025 by Osprey Publishing as part of their Duel Series (#147), this softbound book has 80 pages. Written by noted aviation historian and author, Carl Molesworth, the book focuses on the air war over Japan as fought by United States and Japanese pilots from April 7, 1945 through the end of World War II, and covers combat between the North American P-51D Mustang and the following Japanese fighters: Mitsubishi A6M5 Reisen (Zeke), Mitsubishi J2M3 Raiden (Jack), Kawanishi N1K2-J Shiden-Kai (George), Nakajima Ki-44 Shoki (Tojo), Kawasaki Ki-61 Hein (Tony), Nakajima Ki-84 Hayate (Frank), and Kawasak Ki-100 Goshikisen.

The stunning cover artwork above and the battle scene artwork below were created by Scottish digital artist, Gareth Hector.

As is customary with Osprey aviation titles, airplane profiles and cockpit and armament views by Jim Laurier are included. The profiles and cockpit and armament views are all very nicely done as can be seen from the profile of the Nakajima Ki-84-I Hayate (Frank).

The text is supplemented with numerous photographs, many from the private collections of combatants who dueled over the skies of Japan.

Airplane profiles are provided for the North American P-51D Mustang and the Nakajima Ki-84-I Hayate (Frank). Cockpit views are provided for the Mustang and the Nakajima Ki-44 Shoki (Tojo). Armament views are provided for the Mustang, the Mitsubishi A6M5 Reisen (Zeke), Kawanishi N1K2-J Shiden-Kai (George), Nakajima Ki-44-IIb Shoki (Tojo), and Kawasaki Ki-61-Ia Hein (Tony).

After an introductory chapter, Chapter 2 addresses the design and development of each fighter aircraft. Right before this chapter, is a nice three page chronology spanning from 1939 to 1945 which touches upon the significant dates in the development of each plane. Chapter 3 discusses the technical specifications for each plane with the armament views for the planes identified above.

Chapter 4 discusses the strategic situation in 1945 including the build up of the United States Army Air Force’s B-29s on the Mariana Islands and the establishment of airstrips on Iwo Jima for the three VLR Mustang groups. Chapter 5 focuses on the combatants and contrasts the effectiveness of pilot training between the United States and Japan at that point in the war, and the organization and tactics of each air force.

Chapter 6 is where everything comes together and Mr. Molesworth discusses the actual aerial combats over the Japanese homeland. Specifically discussed are the escort or strike missions on the following dates: April 7, 1945, April 12, 1945, April 19, 1945, May 29, 1945, June 10, 1945, June 23, 1945, July 9, 1945, July 16, 1945, August 3, 1945, and August 10, 1945.

Chapter 7 discusses statistics and gives a brief analysis, and Chapter 8 gives an aftermath discussing the Japanese fighter planes that survived the war and where they are located.

If you are interested in the air war in the Pacific Theater of Operations or the air war over Japan in the closing months of the war, this book is highly recommended. Kudos to Carl Molesworth and Osprey Publishing!

In keeping with their initial business model of releasing 1/72 single engine fighters, the good folks at Arma Hobby have recently released a Nakajima Ki-84 Hayate (Frank).

Tamiya, Revell and Hasegawa have all released 1/72nd Ki-84s, but these kits are decades old. The Hasegawa kit is still being produced, and while it is a nice kit, it has raised panel lines, a very basic cockpit without a lot of detail, and a one piece canopy. Sword released a Ki-84 in 2008, and a pre-production version in 2010, but these are limited run kits that are no longer being produced. So it is nice to see a new tool Ki-84 in 1/72nd scale.

As of the date of this post, Arma Hobby has released two boxings of this kit; an Expert Set (with photo-etch parts and masks), and a basic model kit. It is customary for Arma Hobby to release at least two boxings of each kit, so it will be interesting to see if they release another boxing.

There are three sprues included in the basic model kit; one with the fuselage, wing, engine, cockpit, and undercarriage parts; one with the horizontal surfaces, drop tanks and bomb parts; and one with the clear parts.

The level of detail in the cockpit is exceptional, and the designers have done a great job keeping the cockpit components to scale. This makes for very delicate parts in which great care is needed when removing them from the sprues and cleaning the parts up. All of the great detail can be showcased since the canopy can be posed open.

The surface detail on the kit is also very nice.

The canopy parts are thin and crystal clear.

As indicated above, the Expert Set comes with a photo etched fret that includes the engine wiring harness, seat belts, and cockpit parts. The masks for the canopy and wheels are made of kabuki tape instead of vinyl.

Six decal options are included in the Expert Set, which allows the modeler to choose between Home Defense Hayates, a Philippine based Hayate, and CBI based Hayate, and a kamikaze (57th Shimbu-tai). The decals are printed by Techmod.

The basic model kit provides two decal options; one Home Defense Hayate and a Philippine based Hayate

*Decals in the basic Model Kit (Arma Hobby)*

This looks to be another great kit from Arma Hobby. If you would like to see some built up models, please visit Arma Hobby’s website https://www.armahobby.com/. They have an excellent blog that not only shows built models, but also features articles focusing on the history of the planes included in their kits. Very cool.

If you would like to follow a build in progress, Jeff Groves over on Inch High Guy is doing a batch build of six kits. The first two installments of his batch build are here https://inchhighguy.wordpress.com/2022/07/15/arma-hobby-nakajima-ki-84-hayate-frank-batch-build-in-1-72-scale-part-i/ and here https://inchhighguy.wordpress.com/2022/07/22/arma-hobby-nakajima-ki-84-hayate-frank-batch-build-in-1-72-scale-part-ii/.

Iwo Jima Models

Tag: Nakajima Ki-84 Hayate

Book Review: VLR P-51 Mustang vs Japanese Fighters, Japan 1945 by Carl Molesworth

Kit Review: Arma Hobby 1/72 Nakajima Ki-84 Ko/Otsu Hayate Expert Set (70051) and Basic Model Kit (70052)