{"product_id":"focke-wulf-fw-44-stieglitz-sk-12-swedish-licence-build-factory-drawing-archive-197-sheets","title":"Focke-Wulf Fw 44 Stieglitz (SK 12) — Swedish Licence-Build Factory Drawing Archive · 197 Sheets","description":"\u003ch3\u003eFocke-Wulf Fw 44 Stieglitz (SK 12) — Swedish Licence-Build Factory Drawing Archive\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFocke-Wulf Flugzeugbau A.-G. \/ FFVS (Flygförvaltningens Flygverkstad) · 197 Factory Drawing Sheets\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA rare and extensive archive of original factory engineering drawings for the Swedish licence-built version of the Focke-Wulf Fw 44 Stieglitz — designated \u003cstrong\u003eSK 12\u003c\/strong\u003e in Flygvapnet (Swedish Air Force) service. These are primary-source production drawings from the Swedish manufacturing programme, annotated in Swedish and German, covering the complete airframe from fuselage structure to individual fittings.\u003c\/p\u003e\n\u003cp\u003eThis is a distinct and separate archive from the German-origin Fw 44 collection. The SK 12 drawings reflect the Swedish production standard, local material specifications, and FFVS manufacturing conventions — making this an irreplaceable reference for researchers, restorers, and historians of Scandinavian aviation.\u003c\/p\u003e\n\u003ch3\u003eDrawing Series Coverage\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003cth\u003eSubject\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e8-44.101.xx\u003c\/td\u003e\n\u003ctd\u003eFuselage structure — steel tube truss, firewall bulkhead, fuselage skin plates (Plåt\/Blech), floor panels (Golvplåtar), hood plates (Huvplåt), rear fuselage frames (Brandspant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8-44.103.xx\u003c\/td\u003e\n\u003ctd\u003eFuselage detail parts — floor plates (Golvplåtar), sheet metal components (Plåt), bending diagrams (Biegebild), forming details\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8-44.140.xx\u003c\/td\u003e\n\u003ctd\u003eFuselage assembly — body (Kropp) top and underside views, complete structural layout with numbered node points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8-44.200.xx\u003c\/td\u003e\n\u003ctd\u003eFittings and hardware — axle components (Axelbeslag, Axeldör, Axelrör), fork bolts (Gaffelbult), cone fittings (Konus\/Kanus), lubrication bolts (Smörjbultar), end pieces (Ändstycke), centring pieces (Centreringsstycke), intermediate tubes (Skarvstyck\/Zwischenrohr)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDocument Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e197 unique factory drawing sheets\u003c\/strong\u003e — one of the most extensive SK 12 archives in private hands\u003c\/li\u003e\n\u003cli\u003eBilingual annotations: Swedish (primary) and German (original Focke-Wulf notation)\u003c\/li\u003e\n\u003cli\u003eBending and forming diagrams for sheet metal components (Biegebild, Skala 1:2.5 and 1:2)\u003c\/li\u003e\n\u003cli\u003eFull fuselage truss layout — top view (Dragsikt på Rumpf-Översida) and underside view (Dragsikt på Rumpf-Undersida) with all node point numbers\u003c\/li\u003e\n\u003cli\u003eDetailed hardware fittings series — component-level documentation essential for authentic restoration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHistorical Context\u003c\/h3\u003e\n\u003cp\u003eThe Focke-Wulf Fw 44 Stieglitz (Goldfinch) was designed by Kurt Tank and first flew in 1932. Sweden acquired a licence to produce the type locally, with FFVS manufacturing the SK 12 for Flygvapnet basic pilot training through the late 1930s and into the war years. The SK 12 served alongside the Fw 44's other licence-built variants across Europe, and surviving examples remain among the most prized vintage biplanes in Scandinavia today.\u003c\/p\u003e\n\u003cp\u003eFor the master Fw 44 collection covering the full German-origin blueprint archive, see our \u003ca href=\"https:\/\/onlineaviationlibrary.com\/products\/foke-wulf-fw44-stiegliz-aircraft-blueprints-engineering-construction-drawings-r-download\"\u003eFocke-Wulf Fw 44 Stieglitz Engineering Blueprints — Digital Download\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003ePermitted Uses\u003c\/h3\u003e\n\u003cp\u003eHistorical research · Museum restoration · Aircraft type study · Flight simulation · Engineering reference · Private collection\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e⚠️ Regulatory Notice: Under FAA 14 CFR § 43.13 and EASA Part-M, any mechanic performing maintenance on an active aircraft must use current, manufacturer-approved revision-controlled data. This archival document does not satisfy that requirement.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThis is an archival, static-copy edition fixed at its original publication date. Intended for historical reference, flight simulation, museum restoration, and educational use only. Not approved for active airworthiness maintenance under FAA 14 CFR § 43.13, EASA Part-M, or equivalent international regulations. Operators of active aircraft must use current, revision-controlled publications from the Type Certificate holder or an authorized distributor.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLiving Collections with Free Lifetime Updates — Please review our Disclaimer and Export Notice before purchasing.\u003c\/em\u003e\u003c\/p\u003e","brand":"Online Aviation Library","offers":[{"title":"Default Title","offer_id":53659587576155,"sku":null,"price":145.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4788\/3867\/files\/fw-44-sk12-parchment-banner.png?v=1785085193","url":"https:\/\/onlineaviationlibrary.com\/products\/focke-wulf-fw-44-stieglitz-sk-12-swedish-licence-build-factory-drawing-archive-197-sheets","provider":"Online Aviation Library","version":"1.0","type":"link"}