Military Factory logo
Icon of a dollar sign
Icon of military officer saluting
Icon of F-15 Eagle military combat fighter aircraft
Icon of Abrams Main Battle Tank
Icon of AK-47 assault rifle
Icon of navy warships

Shenyang (AVIC) J-8 / J-8 II (Finback)

Multirole / Fighter-Bomber Aircraft

Shenyang (AVIC) J-8 / J-8 II (Finback)

Multirole / Fighter-Bomber Aircraft

OVERVIEW
SPECIFICATIONS
ARMAMENT
VARIANTS
HISTORY
MEDIA
OVERVIEW



J-8 development stumbled through many setbacks, though most of these being political in nature.
National Flag Graphic
ORIGIN: China
YEAR: 1980
STATUS: Active, In-Service
MANUFACTURER(S): Shenyang / Aviation Industry Corporation of China (AVIC)- China
PRODUCTION: 325
OPERATORS: China
SPECIFICATIONS



Unless otherwise noted the presented statistics below pertain to the Shenyang J-8 II (Finback) model. Common measurements, and their respective conversions, are shown when possible.
CREW: 1
LENGTH: 70.83 feet (21.59 meters)
WIDTH: 30.64 feet (9.34 meters)
HEIGHT: 17.75 feet (5.41 meters)
WEIGHT (EMPTY): 21,649 pounds (9,820 kilograms)
WEIGHT (MTOW): 39,242 pounds (17,800 kilograms)
ENGINE: 2 x Liyang (Guizhou) WP13A II turbojets with afterburner developing 14,815 lb of thrust.
SPEED (MAX): 1,453 miles-per-hour (2338 kilometers-per-hour; 1,262 knots)
RANGE: 1,367 miles (2,200 kilometers; 1,188 nautical miles)
CEILING: 66,273 feet (20,200 meters; 12.55 miles)
RATE-OF-CLIMB: 39,370 feet-per-minute (12,000 meters-per-minute)




ARMAMENT



1 x 23mm cannon

Mission-specific armament may include:

PL-2B infrared guided air-to-air missiles
PL-7 medium-range semi-active radar-guided air-to-air missiles
Air-to-air rockets (pods)
Air-to-surface rockets (pods)
R-77 air-to-air missiles
R-27R1 air-to-air missiles
Conventional drop bombs
VARIANTS



Series Model Variants
• J-8 “Finback-A” - Initial Production Model batch of which only a few were constructed; Day Fighter.
• J-8 I “Finback-A” - Improved All-Weather J-8 model of which roughly 100 were reported to have been produced; Fitted with Sichuan SR-4 radar system; minor airframe improvements; one-piece canopy.
• J-8E – Upgraded J-8 I Model
• JZ-8 (J-8R) – Dedicated Reconnaissance Model based on either J-8 or J-8I.
• J-8ACT – Fly-by-Wire Developmental Model
• J-8II “Finback-B” - Nose-mounted radar assembly; lateral air intakes introduced; ventral folding fin; two-piece canopy is introduced.
• J-8IIB “Finback-B” – “Improved” J-8II; fitted with 2 x WP-13AII turbojet engines; 23mm Type 23-III cannon.
• J-8II-BW2 / J-8IIACT – Fly-by-Wire Developmental Model
• J-8 IID “Finback-B” - Based on J-8 II model but provisioning for inflight refueling being added.
• F-8II - Export Variant Model Designation of the J-8 II.
• J-8IIM / F-8IIM – Export Version of J-8B Model; improved WP13B turbojet engines capable of 15,432lbs of thrust; fitted with Phazotron Zhuk-8 II pulse Doppler radar system; modernized cockpit systems and ergonomics; GPS navigation system.
• "Peace Pearl" J-8II - Abandoned program where the J-8 II was to be fitted with US-produced avionics, ejection seat system and APG-66 radar system; program terminated following the Tiananmen Square massacre.
• J-8IIH / J-8H – 2 x WP-13B engines; improved radar; redesigned canopy; improved weapons load variation.
• J-8IIF / J-8F – 2 x WP-13BII engines; inflight refueling capable; improved radar.
• J-8IIM – Upgraded J-8IIF Model Series; improved radar; improved air-to-air and air-to-surface capabilities.
• J-8III / J-8C – 2 x WP-14 engines; improved radar; redesigned canopy; digital fire-control system; multi-function displays.
• F-8 Demonstrator - Featuring integrated digital computer-controlled fly-by-wire controlling.
• J-8T - Advanced J-8 currently under development.


HISTORY



Detailing the development and operational history of the Shenyang (AVIC) J-8 / J-8 II (Finback) Multirole / Fighter-Bomber Aircraft.  Entry last updated on 6/15/2018. Authored by Staff Writer. Content ©www.MilitaryFactory.com.
The Shenyang J-8 series (NATO codename of "Finback") was an indigenous Chinese multi-role fighter design appearing in 1980. As China was already in the habit of purchasing Soviet equipment during the Cold War years, it was only natural that the design of the "Finback" closely mimic that of past Soviet creations for sheer simplicity in both development and production. The new design took on facets of Soviet-inspired machines such as the Mikoyan-Gurevich MiG-21 "Fishbed" and Sukhoi Su-15 "Flagon" aircraft. It should be noted that the Shenyang-produced Finback was an aircraft whose origins began as far back as the late 1960s, delayed by the upcoming Cultural Revolution in China - along with those local political events that seemingly delay important technological advancements. The "Revolution" would force the Finback project to develop its wings in a slow methodical effort, leaving the aircraft to officially join the ranks of the Chinese Air Force by 1980 - spanning some 10 years of development.

Design was conventional and very similar to past Russian aircraft offerings. The cockpit was situated forward in the long-nosed fuselage fitted with a conical nose cone featuring straight-faced fuselage sides. Intakes for the twin engines were fitted to either side of the body and positioned just aft of the cockpit, affording the pilot a relatively good all-around view. Wings were low monoplane arrangements with extremely sharp angles in much the same design facet that the Mikoyan-Gurevich MiG-21 "Fishbed" utilized. The empennage consisted of a traditional arrangement of elevators along a horizontal plane and a single vertical tail surface over the twin engine exhausts aft. Externally, the J-8 followed the Sukhoi Su-15's external design while much of the internal technology was based on the provided Soviet material as related to the MiG-21. The end product, therefore, held no true surprises when one considers the heavy Soviet involvement and influence in the Chinese design.

Armament was consistent with the J-8's Soviet pedigree and features a variety of short- and medium-range air-to-air missile systems. The addition of a semi-active anti-radar missile no doubt increased the type's potency as did its ability to carry air-to-air rocket and air-to-ground cannon pods for close-in work. Conventional drop bombs are also part of the cleared munitions capabilities that effectively evolved the J-8 series into a multi-role performer. Standard armament was a single 23mm cannon, this naturally based on an original Soviet design.

In active service since 1980, the J-8 series as a whole has since been revamped a number of times to spawn a number of variants. The base J-8 (NATO codename of "Finback-A") was strictly a day fighter whose production totals were extremely limited. The J-8 "Series I" became the first Finback of quantity, seeing some 100 total examples produced and also taking on the name of "Finback-A" in NATO. Series-I Finbacks sported a Sichuan SR-4 series radar system, a one-piece canopy and some minor airframe refinements.




The J-8E became an improved J-8I model while the JZ-8 (or J-8R) was billed as a dedicated reconnaissance platform. The J-8ACT was used as a fly-by-wire developmental model designation.

J-8II ("Finback-B") featured a nose-mounted radar assembly, deleting the MiG-21-style nose-mounted intake in favor of lateral-mounted ones (ala the MiG-23 "Flogger"). The ventral side fitted a folding fin and the canopy was manufactured as a two-piece system. The J-8 IIB was naturally billed as an improved J-8II, also taking on the NATO codename of "Finback-B", and fitting twin WP-13AII turbojet engines and a 23mm Type 23-III series cannon. Again, fly-by-wire developmental models were represented by the J-8II-BW2/J-8IIACT. The J-8 IID sported an in-flight refueling probe.

The "II-series" was well represented on the world market by the inclusion of the export-friendly J-8IIM / F-8IIM based on the J-8B production model. These versions fitted WP13B turbojet engines capable of 15,432lbs of thrust. Other refinements included a Soviet Phazotron Zhuk-8 II pulse Doppler radar system, an updated cockpit and integrated GPS navigation.

"Peace Pearl" J-8II was a proposed joint American-Chinese effort to mate the J-8 II production model with US avionics, APG-66 type radar system and ejection seat. The events at Tiananmen Square nixed this project foray.

Other improved Finbacks appeared in the mold of the J-8IIH, J-8IIF and J-8IIM models, each differing slightly. The J-8III fitted WP-14 engines with improved radar capability, a digital fire-control solution and a revised cockpit (with multi-function displays) and canopy. The F-8 was yet-another series of technology demonstrators, with this model utilizing an integrated digital fly-by-wire control system.

The J-8 series have served under the air force and naval branches of China and it will continue to appear in active service until the new generation of indigenous Chinese multi-role aircraft come online in quantity. At least 325 Finbacks were known to have been produced.




MEDIA









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: 1500mph
Lo: 750mph
    This entry's maximum listed speed (1,453mph).

    Graph average of 1125 miles-per-hour.
City-to-City Ranges
NYC
 
  LDN
LDN
 
  PAR
PAR
 
  BER
BER
 
  MSK
MSK
 
  TKY
TKY
 
  SYD
SYD
 
  LAX
LAX
 
  NYC
Graph showcases the Shenyang J-8 II (Finback)'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
325
325

  * Commercial Market High belongs to Cessna 172.

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


Altitude Visualization
Small airplane graphic
Supported Roles
A2A
Interception
UAV
Ground Attack
CAS
Training
ASW
Anti-Ship
AEW
MEDEVAC
EW
Maritime/Navy
SAR
Aerial Tanker
Utility/Transport
VIP
Passenger
Business
Recon
SPECOPS
X-Plane/Development
A2A=Air-to-Air; UAV=Unmanned; CAS=Close Support; ASW=Anti-Submarine; AEW=Airborne Early Warning; MEDEVAC=Medical Evac; EW=Electronic Warfare; SAR=Search-Rescue
Supported Arsenal
Graphical image of an air-to-air missile weapon
Graphical image of a short-range air-to-air missile
Graphical image of a medium-range air-to-air missile
Graphical image of an aircrat automatic cannon
Graphical image of an aircraft anti-radar/anti-radiation missile
Graphical image of aircraft aerial rockets
Graphical image of an aircraft conventional drop bomb munition
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 pioneering aircraft
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 representing modern aircraft
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 War
Military lapel ribbon for experimental x-plane aircraft
* Ribbons not necessarily indicative of actual historical campaign ribbons. Ribbons are clickable to their respective campaigns/operations.