This is nearly finished, it was long enough on my harddisk. Here a part from the readme.
Blackproject proudly presents :
Shengyang JJ-8II Finback
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The JJ-8II Finback mod is a what if plane created by me. It´s trainer version for the J-8II and further
developed fighters. It`s in use with the PLAAF as a trainer and ground attack aircraft. It was developed
in the 80`s. The SAC began to study the possibility of adding the aerial refuelling ability to the J-8II
fighter, later to the JJ-8II. An experimentally modified JJ-8II fitted with a fixed refuelling probe made
its first flight on 21 March 1991. The first successful in-flight refuelling from a H-6 tanker
possibly took place in 1992/93. The aircraft entered the PLAAF and PLA Naval Aviation service in 1996 as
the JJ-8II, and made its first public debut on 1 October 1999, during the flypast in Beijing to celebrate
the 50th anniversary of the PRC.
The JJ-8II has a fixed, non-retractable refuelling probe installed on the starboard side of the cockpit.
Chinese newspaper reported that the early JJ-8II design suffered from high volume of noise caused by the
air passing around the fixed refuelling probe in high-speed flight. Such noise would cause serious
disruption to the pilot inside the cockpit. The problem was solved later by modifying the probe design.
Furthermore, only a small number of PLA pilots are capable of performing the dangerous rendezvous with
H-6 tanker.
The JJ-8II configuration features WP-13B turbojet engines and the KLJ-1 (Type-1471) Pulse Doppler fire
control radar. With the radar upgrade comes the ability to fire the PL-12/SD-10 MRAAM employing an Active
Radar Homing (ARH) seeker. The JJ-8II, featuring a glass cockpit, developed for the J-8F and enhanced
air-to-ground capability using the AS-17 'Krypton' anti-radar missile, has also been demonstrated.
New build JJ-8II`s have an improved "Type-02" airframe. The Type-02 is heavier than the original airframe,
but can tolerate higher G-loadings.
General characteristics
* Crew: 2
* Length: 21.52 m (70 ft 7 in)
* Wingspan: 9.34 m (30 ft 8 in)
* Height: 5.41 m (17 ft 9 in)
* Wing area: 42.2 m² (454 ft 3 in)
* Empty weight: 9,640 kg (20,370 lbf)
* Loaded weight: 14,850 kg (30,500 lbf)
* Max takeoff weight: 18,100 kg (39,250 lbf)
* Powerplant: 2× WP-13A turbojet
o Dry thrust: 44.1 kN (9,900 lbf) each
o Thrust with afterburner: 66.7 kN (15,000 lbf) each
Performance
* Never exceed speed: Mach 2.4 limited
* Maximum speed: Mach >2.5+ (est.) (2339 kph/1262 knot)
* Range: 2,800 km (1,740 mi)
* Combat radius: 1,300 km (808 mi)
* Service ceiling 20,500 m (67,256 ft)
* Rate of climb: 200 m/s 12,200 m/min (39,400 ft/min)
* Thrust/weight: 0.65; 0.98 with afterburner