STRIDVAGN 103C

Hobby Japan HJ Model Kit Series No. 8 , 1/35 scale

Reviewed by Brett Green

B a c k g r o u n d

The Stridsvagn 103, better known as the S-Tank, was one of the most innovative main battle tanks of the Cold War. Developed during the 1950s to meet Sweden's requirement for a highly survivable defensive tank, it dispensed with the conventional rotating turret in favour of a fixed 105 mm gun aimed by adjusting the vehicle's hydro-pneumatic suspension for elevation and steering with its tracks for traverse.

Although Sweden adopted the British Centurion as an interim measure, it also sought an indigenous design better suited to the country's terrain and defensive doctrine. Under the leadership of engineer Sven Berge, the S-Tank concept emerged in 1957. Its exceptionally low profile, heavily sloped frontal armour, automatic loader and three-man crew offered excellent protection while reducing overall size and weight.

Following extensive trials against conventional turreted tanks, the Swedish Army approved the design for production. Manufacture by Bofors commenced in 1967, with 290 vehicles built between 1967 and 1971. The fleet was progressively upgraded, culminating in the Stridsvagn 103C introduced during the mid-1980s. Improvements included a more powerful Detroit Diesel engine, upgraded fire-control equipment with a laser rangefinder, new tracks, additional external fuel tanks and an integral dozer blade for preparing defensive positions.

The S-Tank attracted considerable international interest and underwent evaluation in several countries, including the United Kingdom and the United States. Although its innovative design demonstrated impressive defensive capabilities, its inability to fire accurately while moving ultimately limited its export prospects in an era of increasingly sophisticated stabilised gun systems.

The Stridsvagn 103 remained in Swedish service until 1997, when it was replaced by the Stridsvagn 122. While its turretless concept was never widely adopted, the S-Tank remains one of the most distinctive and technically ambitious armoured fighting vehicles ever produced.

I n t h e B o x

The Stridsvagn 103, or S-Tank, remains one of the most unconventional main battle tanks ever to enter service. With its turretless design, hydropneumatic suspension and autoloading 105 mm gun, it represented a radical departure from conventional armoured fighting vehicle design. Despite attracting considerable international attention during the Cold War, the S-Tank served exclusively with the Swedish Army, where it remained in front-line service for three decades.

Although several S-Tank kits have appeared over the years, Hobby Japan's new-tool 1/35 scale Stridsvagn 103C is the most comprehensive injection-moulded kit of Sweden's famous main battle tank to date.

Opening the sturdy top-opening box reveals an impressive parts count. The kit comprises 347 parts moulded in green plastic, 384 parts in black plastic, 12 clear parts, 16 translucent polythene caps and a modest decal sheet providing markings for a single vehicle.

The plastic is moulded in a nostalgic green shade once favoured by Revell, but moulding quality is thoroughly modern. Surface detail is beautifully restrained, with crisp weld beads, finely engraved panel lines and sharply moulded fittings.

One of the highlights of the kit is the comprehensive engine compartment. Hobby Japan supplies a fully detailed powerpack complete with transmission, cooling system and ancillary equipment, allowing the large engine access panels to be posed open if desired. The engineering suggests the designers intended this area to be a genuine focal point rather than a simplified afterthought.

Running gear is equally well handled. The tyres are supplied as separate plastic parts, avoiding time-consuming masking while ensuring crisp definition between rubber and steel.

The individual-link tracks are moulded in black plastic and comprise four parts per link. At first glance this may appear daunting, but Hobby Japan includes a ten-link assembly jig that should simplify construction while helping maintain precise alignment, although builders should expect to invest some time assembling the full runs.

The use of polythene caps allows many of the suspension and wheel components to remain workable during assembly, making painting and final installation considerably easier. Clear parts are thin and distortion-free, while the decal sheet is sharply printed and provides markings for a single Stridsvagn 103C.

The kit also offers a clever method of adjusting the hydro-pneumatic suspension to low, medium or high ride heights via movable plastic levers.

Engineering appears logical and breakdown has clearly been designed with painting in mind. The S-Tank's distinctive suspension and complex hull shape inevitably result in a high parts count, but nothing in the box suggests unnecessary complexity for its own sake.

The engine deck grilles are moulded solid but are finely rendered and should respond well to a dark wash.

Vision blocks are supplied as clear plastic parts, while the dozer blade may be posed in any position the modeller chooses.

C o n c l u s i o n

The Stridsvagn 103 has long deserved a state-of-the-art injection-moulded kit, and Hobby Japan appears to have delivered exactly that.

Excellent moulding quality, comprehensive engine detail, intelligently engineered running gear and welcome attention to detail combine to create what appears to be the definitive plastic kit of Sweden's remarkable turretless main battle tank.

It is certainly not a weekend project, but modellers prepared to invest the time will be rewarded with an outstanding replica of one of the Cold War's most distinctive armoured fighting vehicles.

Purchased by Luke Pitt