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Type 91/GCS-1 bomb guidance device
Let me start at the beginning. What is the Type 91 bomb guidance device. It is a device that attaches to a free-fall bomb and adds a guidance function.It is a type of so-called guidance kit that is mounted on unguided bombs for use in the air. An infrared homing device is mounted at the end of the body to track the heat source of the ship as it sails through the sea and hits it. Guided bombs are laser-guided bombs that are widely used around the world, but this one must be irradiated with a laser.On the other hand, in the case of the “Type 91 bomb guidance system”, the bomb guidance head performs autonomous guidance, so that it is possible to quickly leave the aircraft after dropping, and the pilot does not have to perform any special operations. In addition, there was no need to attach special equipment such as targeting pods to the side of the hull.
History
In 1979, the Air Force Staff Department submitted a request for research into “Bomb Guidance Systems” and began internal research on the Showa 55. Based on the results, in the 57th year of the Showa era,The Blank Curtain issued a “Request for the Development of a Bomb Guidance Device,” and from the 60 years of the Showa era, production of a prototype device for the 500-pound bomb began, with technical testing conducted from 61 to 63 of the Showa era.In addition, in March 1986, the application for development was partially revised and a device for a 340 kg bomb was also produced, which was also tested from Showa 63 to the first year of the Heisei era.And from Showa 63 to Heisei 2, practical tests were conducted by the Air Self-Defense Force. Practical tests were conducted in G-airspace off the coast of the Noto Peninsula, using a remotely controlled moving target with a hemispherical infrared heat dissipation dome that can travel at 20 knots, and all hits were recorded except for system problems.In March 1991, the Coordinating Subcommittee of the Equipment Review Board decided to formalize it, and it was formalized as the Type 91 bomb guidance system.
Description of design and operation
The structure consists of a guidance control unit, a fuse, a control blade and a stabilizer blade. Within 1 second of dropping, the gyroscope is activated, and at about the same time, the homing head is cooled, the position angle is stabilized, and the fuse is armed.After 3 seconds, the gyroscope is stabilized, the homing head is cooled, and the missile enters an unguided free fall, and the rotation of the missile is controlled. It then proceeds to an induced fall and a target acquisition assessment is performed and heads to the heat source (infrared radiation source)
Type I 500 lb bomb (Mk.82)
Type I 500 lb bomb (Mk.82)
The first version uses the Mk.82 aerial bomb
In the picture, mounted on an F-2 aircraft
Type I Up Close
3D model of the mount on the handle
Again an assembler on the F-2
mounted on the F-1 aircraft
and the graphics of the attack using them
photo of the mount on the F-4EJ kai
Type II 340 kg bomb (JM117)
Type II 340 kg bomb (JM117)
the second version uses 340 kg bombs (JM117)
Type II up close
and mounted on the F-4ej Kai
Summary
Why you should add this to the game.
1.Reason one no precise CAS option for Japanese jets, apart from the F-16AJ, which is the aircraft from the flyer, the others only have unguided bombs or missiles.
2.Secondly, it’s a very interesting and easy to add system that is easy to make so that it is not too OP.
3.Thirdly, the gaijin promised to improve the Japanese CAS option, and so far it has only been the addition of the F-16AJ aircraft, which is fictitious.
Finally, I apologize for the linguistic and logical errors because unfortunately English is not my main language and I had to use google translator.
Highlights at the end
there is a photo of a T-2 equipped with this weapon, although all sources deny such an assembly
source
source
91式爆弾用誘導装置 - Wikipedia
MSN
『性能はともかく洋上阻止攻撃と言う戦術を確立した功績が大きいF1支援戦闘機、・・(◎_◎;)。』
91式爆弾用誘導装置とは - わかりやすく解説 Weblio辞書
digidepo_1283286_po_TRDI50_07.pdf (ndl.go.jp)
91式爆弾用誘導装置 - YouTube
Lista wyposażenia Powietrznych Sił Samoobrony – Wikipedia, wolna encyklopedia
Forum dyskusyjne poświęcone broni - Wojskowy świat Yongyuan (chosun.com)
Mitsubishi F-1 - Wikipedia
Mitsubishi F-2 | Weaponsystems.net
cmano-db.com/pdf/weapon/761/
GCS-1 Mk82/500ポンド誘導爆弾 (rightwing.sakura.ne.jp)