{"product_id":"rare-1917-junkers-j1-biplane-photograph-with-notable-pilot-pose-vintage-aviation-memorabilia-folder16-3","title":"RJunkers J 1 – First All-Metal Monoplane of WWI – 1917 Photo, “The Blechesel”","description":"\u003cp data-start=\"393\" data-end=\"849\"\u003eThis exceptional vintage photograph captures the \u003cstrong data-start=\"463\" data-end=\"478\"\u003eJunkers J 1\u003c\/strong\u003e, the world’s \u003cstrong data-start=\"492\" data-end=\"520\"\u003efirst all-metal aircraft\u003c\/strong\u003e and a landmark in aviation engineering. Designed by \u003cstrong data-start=\"573\" data-end=\"595\"\u003eProf. Hugo Junkers\u003c\/strong\u003e and first flown on \u003cstrong data-start=\"615\" data-end=\"636\"\u003eDecember 12, 1915\u003c\/strong\u003e, the J 1 earned the nickname \u003cem data-start=\"666\" data-end=\"679\"\u003e\"Blechesel\"\u003c\/em\u003e (“Sheet Metal Donkey”) and revolutionized aircraft construction with its \u003cstrong data-start=\"753\" data-end=\"783\"\u003eduralumin monoplane design\u003c\/strong\u003e and cantilever wings—eliminating the need for external bracing.\u003c\/p\u003e\n\u003cp data-start=\"851\" data-end=\"1158\"\u003eThe image is dated \u003cstrong data-start=\"870\" data-end=\"884\"\u003e3 May 1917\u003c\/strong\u003e and shows the aircraft in profile, the German \u003cstrong data-start=\"931\" data-end=\"945\"\u003eIron Cross\u003c\/strong\u003e markings clearly visible on both fuselage and rudder. An unidentified man—possibly a Junkers engineer or test pilot—stands beside the machine, providing scale and emphasizing its sleek, unbraced wing structure.\u003c\/p\u003e\n\u003cp data-start=\"1160\" data-end=\"1440\"\u003eAlthough the J 1 never saw combat service, it was an extraordinary \u003cstrong data-start=\"1227\" data-end=\"1254\"\u003etechnology demonstrator\u003c\/strong\u003e whose innovations directly influenced later Junkers military and civilian designs.\u003c\/p\u003e\n\u003cp data-start=\"1442\" data-end=\"1756\"\u003eAnnotations in both ink and pencil on the front read “JUNKER J1,” reinforcing its identification. The photo offers remarkable clarity and detail of this rare experimental type, making it a prized addition for \u003cstrong data-start=\"1653\" data-end=\"1727\"\u003eWWI aviation historians, technology historians, and serious collectors\u003c\/strong\u003e of early aircraft imagery.\u003c\/p\u003e","brand":"The Ephemera Bureau","offers":[{"title":"Default Title","offer_id":46645117518016,"sku":"Folder16-3","price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/7596\/4864\/files\/bfe7570cea97ce2f9e8c62df4380f202.jpg?v=1754665643","url":"https:\/\/theephemerabureau.com\/products\/rare-1917-junkers-j1-biplane-photograph-with-notable-pilot-pose-vintage-aviation-memorabilia-folder16-3","provider":"The Ephemera Bureau","version":"1.0","type":"link"}