Avez-vous déjà entendu parler du « coléoptère » ? 🐞 Non, pas l’insecte ! Plutôt le premier avion à vol vertical, le C-450, conçu à partir de 1952 à 1960 par Snecma, aujourd’hui Safran Aircraft Engines. 😊 1959 marqua le début et la fin de cet ADAV, Aéronef à Décollage et Atterrissage Verticaux, puisqu’il effectua seulement neuf vols avant de s’écraser. Mais ce qui l’a rendu célèbre, c’est aussi la surprenante silhouette que lui donnait son aile annulaire : tout droit sorti d’un film de science-
8:28
Avez-vous déjà entendu parler du « coléoptère » ? 🐞 Non, pas l’insecte ! Plutôt le premier avion à vol vertical, le C-450, conçu à partir de 1952 à 1960 par Snecma, aujourd’hui Safran Aircraft Engines. 😊 1959 marqua le début et la fin de cet ADAV, Aéronef à Décollage et Atterrissage Verticaux, puisqu’il effectua seulement neuf vols avant de s’écraser. Mais ce qui l’a rendu célèbre, c’est aussi la surprenante silhouette que lui donnait son aile annulaire : tout droit sorti d’un film de science-
19K viewsMar 11, 2018
FacebookSafran
This 1950s aircraft is one of the strangest aircraft ever built. The C.450 Coléoptère (French for “beetle”) was an experimental VTOL aircraft designed by SNECMA (now Safran Aircraft Engines) during the 1950s. | GIGadgets
1:39
This 1950s aircraft is one of the strangest aircraft ever built. The C.450 Coléoptère (French for “beetle”) was an experimental VTOL aircraft designed by SNECMA (now Safran Aircraft Engines) during the 1950s. | GIGadgets
1.2M viewsNov 1, 2021
FacebookGIGadgets
ЛЕТАЮЩАЯ БОЧКА: SNECMA C-450 COLEOPTERE (1959) ✈️🌪️ #ссср #техника #россия #авиация #интересно #шок
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ЛЕТАЮЩАЯ БОЧКА: SNECMA C-450 COLEOPTERE (1959) ✈️🌪️ #ссср #техника #россия #авиация #интересно #шок
344.8K views1 month ago
YouTubeEd_History
XB-70 Valkyrie 👑 on Instagram: "I hope it is relatable 🙂 . . . The SNECMA C.450 Coléoptère (meaning "beetle" in French, descended from Greek for "sheathed wing") was a tail-sitting vertical take-off and landing (VTOL) aircraft designed by the French company SNECMA and manufactured by Nord Aviation. While work on the aircraft proceeded to the test flying phase, the project never progressed beyond experimental purposes..... #avgeeks #aviationmemes #aviation #memes #planes #documents"
0:06
XB-70 Valkyrie 👑 on Instagram: "I hope it is relatable 🙂 . . . The SNECMA C.450 Coléoptère (meaning "beetle" in French, descended from Greek for "sheathed wing") was a tail-sitting vertical take-off and landing (VTOL) aircraft designed by the French company SNECMA and manufactured by Nord Aviation. While work on the aircraft proceeded to the test flying phase, the project never progressed beyond experimental purposes..... #avgeeks #aviationmemes #aviation #memes #planes #documents"
3.1K viewsMar 1, 2025
Instagramavg_eeks
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