{"title":"Handley Page HP.115","description":"The Handley Page HP.115 was a British delta wing research aircraft built to test the low-speed handling characteristics to be expected from a supersonic airliner of slender delta configuration, forming part of the British supersonic aircraft research programme of the 1960s that eventually produced the Concorde. It was a brilliantly pragmatic machine — assembled partly from borrowed components, including a nose leg from a Jet Provost and, charmingly, a parking brake lever sourced from a local Ford Anglia dealership. Built at Handley Page's Cricklewood factory, the sole aircraft XP841 flew for the first time on 17 August 1961 at the Royal Aircraft Establishment Bedford. In parallel, the BAC 221 — a modified Fairey Delta 2 — was used to perform high-speed flight research, giving the two aircraft complementary and equally vital roles in the Concorde development story. The HP.115 demonstrated remarkable control at low speeds, handling rapid bank angle changes at airspeeds as low as 69 mph — significantly outperforming contemporaries like the Lockheed F-104 Starfighter in low-speed controllability. The HP.115 helped validate the properties of the slender delta wing, leading to a similar wing being adopted for Concorde, the Anglo-French supersonic airliner that entered service in 1976. Without this modest, spindly little aircraft, one of humanity's greatest engineering achievements might never have left the ground safely.","products":[{"product_id":"handley-page-hp-115-bubble-free-stickers","title":"Handley Page HP.115 Bubble-free stickers","description":"\u003cp\u003eThe Handley Page HP.115 was a British delta wing research aircraft built to test the low-speed handling characteristics to be expected from a supersonic airliner of slender delta configuration, forming part of the British supersonic aircraft research programme of the 1960s that eventually produced the Concorde. It was a brilliantly pragmatic machine — assembled partly from borrowed components, including a nose leg from a Jet Provost and, charmingly, a parking brake lever sourced from a local Ford Anglia dealership. Built at Handley Page's Cricklewood factory, the sole aircraft XP841 flew for the first time on 17 August 1961 at the Royal Aircraft Establishment Bedford. In parallel, the BAC 221 — a modified Fairey Delta 2 — was used to perform high-speed flight research, giving the two aircraft complementary and equally vital roles in the Concorde development story. The HP.115 demonstrated remarkable control at low speeds, handling rapid bank angle changes at airspeeds as low as 69 mph — significantly outperforming contemporaries like the Lockheed F-104 Starfighter in low-speed controllability. The HP.115 helped validate the properties of the slender delta wing, leading to a similar wing being adopted for Concorde, the Anglo-French supersonic airliner that entered service in 1976. Without this modest, spindly little aircraft, one of humanity's greatest engineering achievements might never have left the ground safely. \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eProduct details:\u003c\/em\u003e\u003cbr\u003e• High opacity film that’s impossible to see through\u003cbr\u003e• Fast and easy bubble-free application\u003cbr\u003e• Durable vinyl\u003cbr\u003e• 95µ density\u003cbr\u003e\u003cbr\u003eDon't forget to clean the surface before applying the sticker.\u003cbr\u003e\u003cbr\u003eThis product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!\u003c\/p\u003e","brand":"Habilitate Club","offers":[{"title":"3″×3″","offer_id":57097213804889,"sku":"9543711_10163","price":6.0,"currency_code":"GBP","in_stock":true},{"title":"4″×4″","offer_id":57097213837657,"sku":"9543711_10164","price":7.0,"currency_code":"GBP","in_stock":true},{"title":"5.5″×5.5″","offer_id":57097213870425,"sku":"9543711_10165","price":8.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/6354\/9529\/files\/kiss-cut-stickers-white-5.5x5.5-default-696d6160d47be.png?v=1768776045"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/6354\/9529\/collections\/kiss-cut-stickers-white-5.5x5.5-default-696d6160d47be.png?v=1778528830","url":"https:\/\/habilitate.club\/collections\/handley-page-hp-115.oembed","provider":"Habilitate Club","version":"1.0","type":"link"}