{"product_id":"morane-saulnier-ms-406-primary-source-technical-archive","title":"Morane-Saulnier MS.406 — Primary-Source Technical Archive","description":"\u003ch3\u003eMorane-Saulnier MS.406 — Primary-Source Technical Archive\u003c\/h3\u003e\n\u003cp\u003eFrance's most numerous fighter at the outbreak of the Battle of France, the Morane-Saulnier MS.406 stood at the crossroads between the biplane era and the modern monoplane fighter. This Living Collection assembles the original factory manuals, military flight regulations, engine technical notices, and Swiss licence-built variant documentation that defined the aircraft's operational life across three air forces.\u003c\/p\u003e\n\u003cp\u003eEvery document is an archival, static-copy edition fixed at its original publication date — primary-source material for historians, restorers, flight simulation specialists, and serious collectors.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eDocument Manifest\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotice d'Entretien et de Réparation de l'Avion Morane-Saulnier Type 406 C-1\u003c\/strong\u003e — Airframe Maintenance \u0026amp; Repair Manual. Covers the Plymax forward fuselage, two-spar duralumin wing structure, doped-fabric rear section, retractable ventral radiator system, and pneumatic\/hydraulic\/electrical actuator lines. Engine: Hispano-Suiza 12Y-31. Language: French.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotice de Manoeuvre de l'Avion Morane 406 — Règlement de Manœuvre, Annexe 10\u003c\/strong\u003e — Official Pilot's Flight Manual. Issued by the État-Major de l'Armée de l'Air, Ministère de l'Air, Reference No. 705. Édition de 1939. Classified SECRET at time of issue. Covers handling characteristics, turn performance, dive limits (up to 730 km\/h), and emergency procedures. Paris: Imprimerie Nationale, 1939. Language: French.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlugzeuge D 3800\/01 — Bedienungsvorschrift für Piloten\u003c\/strong\u003e — Swiss Army Pilot's Operating Manual for the licence-built Dornier D-3800\/01 variant. Schweizerische Armee, Technisches Reglement der Fliegertruppe 56.160d. Dated 1949, with supplements and amendments through 1953 (Mit Ergänzungen \u0026amp; Nachträgen 1953). Covers the upgraded Hispano-Suiza 12Y-86 (1,000 hp) installation and fixed-radiator modifications. Language: German.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotice Technique des Moteurs Hispano-Suiza Type 12Y-31\u003c\/strong\u003e — Engine Technical Manual. Issued by the Ministère de l'Air \/ Armée de l'Air. Notice No. 110, dated 1 January 1940. Covers the 860 hp, 12-cylinder liquid-cooled inverted-Vee powerplant in full technical detail. Language: French.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation sur Avion du Moteur Hispano-Suiza Type 12Y\u003c\/strong\u003e — Engine Installation Guide. Covers motor mount rigidity requirements, coolant system routing, oil reservoir placement, compressor air intake positioning, and propeller speed limits. Sourced from the Muzeum Lotnictwa archive. Language: French.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotice Technique des Moteurs 12Y — Société Française Hispano-Suiza\u003c\/strong\u003e — Factory-issued engine technical notice covering the full 12Y series. Issued directly by Société Française Hispano-Suiza. Language: French.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch3\u003eAerodynamic \u0026amp; Structural Design\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWing Construction:\u003c\/strong\u003e Two-spar metal structure with duralumin skin and fabric covering — weight-optimised for the period.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlymax Fuselage:\u003c\/strong\u003e Forward section in Plymax (aluminium sheet bonded to okoumé plywood) — exceptional rigidity and stress tolerance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Section:\u003c\/strong\u003e Light duralumin framework covered in doped fabric — a documented vulnerability against incendiary rounds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetractable Radiator:\u003c\/strong\u003e Unique ventral water-cooled radiator retracting into the fuselage to minimise drag during combat dives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngine Technical Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerplant:\u003c\/strong\u003e Hispano-Suiza 12Y-31 — 12-cylinder, liquid-cooled, inverted-Vee.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Output:\u003c\/strong\u003e 860 hp (642 kW) at 4,000 m (13,125 ft).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational Limitation:\u003c\/strong\u003e Approximately 80 km\/h (50 mph) slower than the Bf 109E at all tactical altitudes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMörkö-Morane Upgrade:\u003c\/strong\u003e Finnish modifications retrofitted captured Soviet Klimov M-105P engines (1,100 hp) with modified Bf 109 oil coolers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwiss D-3800 Upgrade:\u003c\/strong\u003e Hispano-Suiza 12Y-86 installation boosting output to 1,000 hp with fixed streamlined radiator.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling \u0026amp; Stability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAcclaimed by test pilots — including Michel Détroyat — as a remarkably agile, balanced, and stable gun platform.\u003c\/li\u003e\n\u003cli\u003eConsistently out-turned the Bf 109E in low-speed horizontal combat.\u003c\/li\u003e\n\u003cli\u003eDemonstrated exceptional structural durability under high-G manoeuvres and combat damage.\u003c\/li\u003e\n\u003cli\u003eSafe dive recovery recorded to 730 km\/h (454 mph) in test files.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Data\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Speed\u003c\/td\u003e\n\u003ctd\u003e486–490 km\/h (302 mph) at 4,500–5,000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService Ceiling\u003c\/td\u003e\n\u003ctd\u003e9,400–10,000 m (30,840–32,808 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRate of Climb\u003c\/td\u003e\n\u003ctd\u003e6,000 m (19,685 ft) in 9 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombat Range\u003c\/td\u003e\n\u003ctd\u003e800–1,100 km (497–680 miles)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmpty Weight\u003c\/td\u003e\n\u003ctd\u003e1,893–1,900 kg (4,173–4,189 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Takeoff Weight\u003c\/td\u003e\n\u003ctd\u003e2,470–2,540 kg (5,445–5,600 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Bulletins \u0026amp; Variants\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMS.410 Modifications:\u003c\/strong\u003e Two additional 7.5mm MAC 1934 wing machine guns with heated belt feeds; retractable radiator replaced with fixed high-efficiency core.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDornier D-3801 (Swiss):\u003c\/strong\u003e Fixed-radiator concept applied to licence-built variant with Hispano-Suiza 12Y-86 (1,000 hp).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystems Vulnerability Note:\u003c\/strong\u003e Service bulletins flagged excessive complexity and proximity of independent pneumatic, hydraulic, and electrical actuator lines as a critical reliability risk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\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\/p\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eRegulatory Notice:\u003c\/strong\u003e 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\/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":53699790897499,"sku":null,"price":50.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4788\/3867\/files\/ms-406-banner-4-variants.png?v=1785564098","url":"https:\/\/onlineaviationlibrary.com\/products\/morane-saulnier-ms-406-primary-source-technical-archive","provider":"Online Aviation Library","version":"1.0","type":"link"}