Sangnam J-9: Difference between revisions

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|caption        = Main J-9 variants
|caption        = Main J-9 variants
|national origin = {{flag|Daekan}}  
|national origin = {{flag|Daekan}}  
|first flight  = 5 April 1975
|first flight  = 5 April 1974
|introduction  = 1 June 1980
|introduction  = 1 June 1978
|retired        =  
|retired        =  
|status        = In service
|status        = In service
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}}
}}


The '''Sangnam J-9''' (전투기 9; Jeontugi 9; Fighter (No.) 9) is a single-engine, variable-geometry fighter aircraft produced by the Sangnam Aircraft Design Bureau. Based on the Vanquarian MiG-23, it was a major step in advancing the PLAAF's capabilties, the main fighter of which up until that point was the MiG-21-derived J-7. The J-9 remains in service with the DPAAF today, even though it is slowly being replaced by the more advanced [[Sangnam J-12|J-12]]. About 50 J-9s have been upgraded to the multi-role J-9D variant, whith a total of 70 more being slated for upgraded, which is said to extend the model's service life into the 2030s.  
The '''Sangnam J-9''' (전투기 9; Jeontugi 9; Fighter (No.) 9) is a single-engine, variable-geometry fighter aircraft produced by the Sangnam Aircraft Design Bureau. Based on the Vanquarian MiG-23, it was a major step in advancing the PLAAF's capabilties, the main fighter of which up until that point was the MiG-21-derived J-7. The J-9 remains in service with the DPAAF today, even though it is slowly being replaced by the more advanced [[Sangnam J-12|J-12]].  


==Origins and development==
==Origins and development==
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==Operational history==
==Operational history==
*{{flag|Daekan}}: The Daekanese People's Army Air Force operates 30 J-9D/DPs, 90 J-9C/CPs and 45 J-9B/BPs. The type is slated to be withdrawn from service entirely by 2026.


==Variants==
==Variants==
===Domestic variants===
*'''W-09-1:''' Prototype variant with different nose design and the original Sapfir-23 radar.
*'''W-09-2:''' Second prototype variant. Featured the domestic LS-57 radar and a redesigned nose.
*'''W-09-3:''' Third prototype variant. Featured the Hyesan Yolam-35A.
*'''J-9A:''' Initial production variant, featuring the LS-57B radar.
*'''J-9P:''' Two-seat variant of the J-9A.
*'''J-9B:''' First upgrade of the type, entered service in 1983. Upgrades included the upgraded LS-57D radar and the ability to mount a detachable refuelling probe. Started receiving the more powerful Yolam-40 engines by 1985.
*'''J-9BP:''' Two-seat variant of the J-9B
*'''J-9C:''' Second major modernised variant, entered service in 1989. The aircraft features the LS-65 radar based on the Sapfir-23MLA-II.
TBD


==Specifications (J-9A)==
==Specifications (J-9A)==


{{Daekanese post-WW2 military aircraft|state=expanded}}
{{Daekanese post-WW2 military aircraft|state=expanded}}

Revision as of 20:48, 12 January 2021

Sangnam J-9
Sangnam J-9 Variants camos png.png
Main J-9 variants
Role fighter, Multirole Fighter
National origin  Daekan
Manufacturer Sangnam Aircraft Design Bureau
First flight 5 April 1974
Introduction 1 June 1978
Status In service
Primary user Daekanese People's Army Air Force
Produced 1977-1992
Number built +300
Unit cost
$3.6–6.6 million (1980)

The Sangnam J-9 (전투기 9; Jeontugi 9; Fighter (No.) 9) is a single-engine, variable-geometry fighter aircraft produced by the Sangnam Aircraft Design Bureau. Based on the Vanquarian MiG-23, it was a major step in advancing the PLAAF's capabilties, the main fighter of which up until that point was the MiG-21-derived J-7. The J-9 remains in service with the DPAAF today, even though it is slowly being replaced by the more advanced J-12.

Origins and development

Design

Airframe

Engines

Electronics and Avionics

Operational history

  •  Daekan: The Daekanese People's Army Air Force operates 30 J-9D/DPs, 90 J-9C/CPs and 45 J-9B/BPs. The type is slated to be withdrawn from service entirely by 2026.

Variants

Domestic variants

  • W-09-1: Prototype variant with different nose design and the original Sapfir-23 radar.
  • W-09-2: Second prototype variant. Featured the domestic LS-57 radar and a redesigned nose.
  • W-09-3: Third prototype variant. Featured the Hyesan Yolam-35A.
  • J-9A: Initial production variant, featuring the LS-57B radar.
  • J-9P: Two-seat variant of the J-9A.
  • J-9B: First upgrade of the type, entered service in 1983. Upgrades included the upgraded LS-57D radar and the ability to mount a detachable refuelling probe. Started receiving the more powerful Yolam-40 engines by 1985.
  • J-9BP: Two-seat variant of the J-9B
  • J-9C: Second major modernised variant, entered service in 1989. The aircraft features the LS-65 radar based on the Sapfir-23MLA-II.

TBD

Specifications (J-9A)