So a little info on the Viggen.
The Saab 37 Viggen ("Thunderbolt, ambiguous with "Tufted duck") is a Swedish single-seat, single-engine, short-medium range combat aircraft, manufactured between 1970 and 1990. Several distinctive variants were produced to perform the roles of strike fighter (AJ37), aerial reconnaissance (SF 37), maritime patrol aircraft (SH 37) and a two-seat trainer. In the late 1970s the all-weather fighter-interceptor aircraft JA 37 was added.
The Viggen was initially developed as a replacement for the Saab 32 Lansen in the attack role and later the Saab 35 Draken as a fighter. The first studies were carried out between 1952 and 1957 involving the Finnish aircraft designer Aarne Lakomaa. Several different concepts were studied involving both single- and twin engines, both simple and double delta wings and also with canard wings. Even VTOL designs were considered, with separate lift engines.
The aim was to produce a robust aircraft with good short-runway performance that could be operated from numerous specially prepared roads and highways to reduce the vulnerability to attack in the event of war. Other requirements included supersonic ability at low level, Mach 2 performance at altitude, and the ability to make short landings at low angles of attack (to avoid damaging improvised runways). The aircraft was also designed from the beginning to be easy to repair and service, even for personnel without much training.
To meet these design goals, Saab selected a radical configuration: a conventional delta wing with a small, high-set canard fore-plane. Canard aircraft have since become common in fighter aircraft, notably with the Eurofighter Typhoon, Dassault Rafale, Saab JAS 39 Gripen and the IAI Kfir, but mainly for agility reasons rather than STOL capabilities. The final proposal was presented and accepted on 28 September 1962. Construction started in 1964, with a first prototype maiden flight on 8 February 1967.
In 1960, the U.S. National Security Council, led by President Eisenhower, formulated a military security guarantee for Sweden. The U.S. promised to help the Swedish militarily in the event of a Soviet attack against Sweden; both countries signed a military-technology agreement. In what was known as the "37-annex", Sweden was allowed access to advanced U.S. aeronautical technology which made it possible to design and produce the Saab 37 Viggen much faster and more cheaply than would otherwise have been possible.
According to research by Nils Bruzelius at the Swedish National Defence College, the reason for this officially unexplained U.S. support was the need to protect U.S. Polaris submarines deployed just outside the Swedish west coast against the threat of Soviet anti-submarine aircraft. However, Bruzelius' theory has been discredited by Simon Moores and Jerker Widén. The Polaris and Saab 37 connection also appears highly doubtful due to the time scale – the Saab 37 system only became operational in 1971 (strike version) and 1978 (fighter version) respectively, long after the Polaris system had been retired.
For more info have a look here
http://en.wikipedia.org/wiki/Saab_37_Viggen
General characteristics
Crew: One
Length: 16.4 m (53 ft 9 in)
Wingspan: 10.6 m (34 ft 9 in)
Height: 5.9 m (19 ft 4 in)
Wing area: 46 m² (500 ft²)
Empty weight: 9,500 kg (21,000 lb)
Loaded weight: AJ 16,000 kg; JA 17,000 kg (AJ 35,273 lb; JA 37,478 lb)
Max. takeoff weight: 20,000 kg (44,000 lb)
Powerplant: 1 × Volvo RM8B afterburning turbofan, 72.1 kN / 125.0 kN afterburning (16,200 lbf dry, 28,110 lbf afterburning)
Performance
Maximum speed: Mach 2.1, 2,231 km/h (1,386 mph) at 11,000 m (1,386 mph at 36,100 ft (11,003 m))
Range: 2,000 km internal fuel only (1242 mi)
Service ceiling: 18,000 m (59,100 ft)
Rate of climb: 203 m/s (12,200 m/min) (40,026 ft/min)
Armament
1x 30 mm Oerlikon KCA cannon with 150 rounds
Six missile stations for two RB71 Skyflash (only JA37), four AIM-120 AMRAAM (JA 37D), or six AIM-9 Sidewinder or four 135 mm (5.4 in) rocket pods.
U95 ECM pod (JA 37D)
[youtube]PoQtnugT6A4[/youtube]
Short infomercial movie from the Swedish Air force describing how the road bases work, sorry it's in Swedish but there are some nice clips of the plane.
I'm planning to a small base for the plane, was thinking about something like a mix of these two.
Maestro Models has a resin kit for building with the fin in folded position but I'm not sure if it's released yet, will see if I can find it.
The kit decals for the splinter camo version is from the F4 unit in Frösön in northern Sweden, specifically F4-38 or serial number 37378. During the last years of its service it flew with a NMF tail, this is how I'm going to paint it.
F4-38 sitting at it's new home, the RFN museum in Vidsel northern Sweden.
can't wait to see the cam scheme! Good luck buddy 
that is soooo cool! Great work buddy, she's beautiful 
