{"id":"nasa-lrc-1959-b701-p-06297","titulo":{"en":"X-15 Model in 7x10 FT Tunnel","es":"Maqueta del X-15 en el túnel de 7x10 pies"},"titulo_original":"X-15 Model in 7x10 FT Tunnel","autor":"NASA","fecha":"1959-09-17","cultura":"","tecnica":"Fotografía / imagen científica","fuente":"NASA Image and Video Library","licencia":"Dominio público (NASA)","licencia_url":"https://www.nasa.gov/nasa-brand-center/images-and-media/","credito":"NASA/LARC","url_original":"https://images.nasa.gov/details/LRC-1959-B701_P-06297","imagen_url":"https://images-assets.nasa.gov/image/LRC-1959-B701_P-06297/LRC-1959-B701_P-06297~thumb.jpg","ficha":{"en":{"titulo":"X-15 Model in 7x10 FT Tunnel","se_ve":"A black-and-white photograph looks straight through the circular window of a wind tunnel, set against a nearly black background. The thick metal rings and the glass create several nested circles and a rectangular inner frame with bright reflections, scratches, and small specks. Across the exact center, in sharp focus, stretches a small white model of the X-15: long, smooth, and slender, with a pointed nose facing left, a flattened underside, and a broad vertical tail at the rear on the right. A horizontal metal rod enters its tail and extends out of frame, showing how it is mounted. Behind the glass and slightly out of focus, a man leans in to observe. He wears a light short-sleeved shirt, a dark tie, and a headset with a round microphone close to his mouth. His expression is serious and attentive, his eyes fixed on the model, and one hand rests below, partly cropped. The strong side lighting models his face and shirt while leaving deep shadows inside the tunnel. Because at first there is no clear sense of scale, the model could seem to be a full-size rocket; the hand, face, and support rod reveal that it is a small object under close human scrutiny.","contexto":"According to the source, this NASA photograph was taken on September 17, 1959, at LARC, and shows tests of X-15 launch techniques using one-twentieth-scale models mounted in the 7-by-10-foot tunnel. It was later published in the NASA volumes Winds of Change and Sixty Years of Aeronautical Research 1917-1977. The X-15 was a hypersonic research aircraft developed in the United States during the Cold War era of aeronautical and space competition. The name of the technician pictured is not given in the source, and the exact task he is performing at this instant is unknown; he is probably monitoring or communicating during the test.","como_mirarla":"Start with the white model crossing the center, then notice the rod that holds it from the right and reveals its true scale. Next, look for the man's face behind the glass: his gaze changes a technical test into a human moment. Finally, follow the reflections and circular frames that nest one inside another.","dato_curioso":"The real X-15 still holds the official speed record for a crewed, powered aircraft: in 1967, William J. Knight reached Mach 6.72, about 7,274 km/h.","preguntas":["What does it change in our understanding of spaceflight to see it begin with a small model and an observer's eye?","How do the window, the glass, and the reflections shape the feeling of looking at an experiment from outside?","What might the technician have been hearing or saying at the very moment the photograph was taken?"]},"es":{"titulo":"Maqueta del X-15 en el túnel de 7x10 pies","se_ve":"Fotografía en blanco y negro tomada de frente a través de la ventana circular de un túnel de viento, sobre un fondo casi negro. Los gruesos aros metálicos y el cristal forman varios círculos concéntricos y un marco interior rectangular, con reflejos brillantes, rayaduras y pequeñas motas. En el centro exacto, nítida y en horizontal, se extiende una pequeña maqueta blanca del X-15: larga, lisa y esbelta, con la nariz puntiaguda hacia la izquierda, la parte inferior aplanada y una ancha aleta vertical en la cola, a la derecha. Una varilla metálica entra por la cola y sale del encuadre, mostrando cómo está montada. Detrás del cristal, ligeramente desenfocado, un hombre se inclina para observar. Lleva camisa clara de manga corta, corbata oscura y un auricular con micrófono redondo junto a la boca. Su gesto es serio y concentrado, con la mirada fija en la maqueta, y una mano apoyada abajo, parcialmente cortada. La luz lateral intensa modela su rostro y su camisa, mientras deja sombras profundas dentro del túnel. Al principio no hay una escala clara: la maqueta podría parecer un cohete real, hasta que la mano, el rostro y la varilla revelan que es un objeto pequeño vigilado de cerca.","contexto":"Según los datos de la fuente, esta fotografía de la NASA data del 17 de septiembre de 1959, proviene de LARC y documenta el estudio de técnicas de lanzamiento del X-15 con maquetas a escala 1:20 montadas en el túnel de 7 por 10 pies. La imagen se publicó después en los volúmenes de la NASA Winds of Change y Sixty Years of Aeronautical Research 1917-1977. El X-15 fue una aeronave experimental hipersónica estadounidense, propia de la época de competencia aeroespacial de la Guerra Fría. No se sabe el nombre del técnico retratado ni la tarea exacta que realiza en este instante; probablemente supervisa la prueba o se comunica durante ella.","como_mirarla":"Empieza por la maqueta blanca que cruza el centro y sigue después la varilla que la sostiene desde la derecha: ahí se revela su escala real. Busca luego el rostro tras el cristal, porque su mirada convierte una prueba técnica en un momento humano. Termina recorriendo los reflejos y los marcos circulares que se encierran unos dentro de otros.","dato_curioso":"El X-15 real conserva el récord oficial de velocidad para una aeronave tripulada con motor: en 1967, William J. Knight alcanzó Mach 6.72, unos 7,274 km/h.","preguntas":["¿Qué cambia en nuestra idea del vuelo espacial al ver que todo comienza con una maqueta pequeña y un ojo que la observa?","¿Cómo modifican la ventana, el cristal y los reflejos la sensación de mirar un experimento desde fuera?","¿Qué podría estar escuchando o diciendo el técnico justo en el instante en que se tomó la foto?"]}},"etiquetas":{"en":["x-15","nasa","wind tunnel","scale model","aeronautical research","black and white photography","scientific photography","1950s","hypersonic flight","technician","observation","cold war"],"es":["x-15","nasa","túnel de viento","maqueta a escala","investigación aeronáutica","fotografía en blanco y negro","fotografía científica","años cincuenta","vuelo hipersónico","técnico","observación","guerra fría"]},"objetos":["modelo a escala del X-15","túnel de viento","ventana circular","varilla de soporte","técnico con auricular y micrófono"],"colores":["#000000","#2F2F2F","#707070","#B8B8B8","#E8E8E8","#FFFFFF"],"animo":["concentración","serena","y","curiosa"],"epoca":"","certeza":"alta","advertencias":[],"capa":{"voces":[{"guia":"la restauradora","en":"I love how this photo holds several layers of time. At the center I see the white X-15 model, intact and smooth, suspended by a metal sting that exits through the tail. Around it, the thick metal rings of the tunnel show bright reflections, scratches and tiny specks that record every test. Behind the glass, the leaning technician in his light shirt and round boom microphone reminds us of the human scale and the care of watching without touching. With strong side light, the black and white reveals textures and shadows I must preserve.","es":"Me fascina cómo esta foto guarda varias capas de tiempo. Al centro veo la maqueta blanca del X-15, intacta y lisa, suspendida por una varilla que sale por la cola. Alrededor, los aros metálicos del túnel dejan reflejos, rayaduras y motas que cuentan cada prueba. Detrás del cristal, el técnico inclinado con su camisa clara y micrófono redondo nos recuerda la escala humana y el cuidado de observar sin tocar. Con luz lateral intensa, el blanco y negro revela texturas y sombras que debo preservar."},{"guia":"el astrónomo aficionado","en":"As an amateur astronomer I see here the same spirit that makes us test rockets before flying to space. The white X-15 model is thin as an arrow, with a pointed nose to the left and a wide vertical fin to the right, held by a sting inside the 7 by 10 foot tunnel. The almost black background feels like the void and the concentric circles of the frame recall a telescope eyepiece. The technician with headset watches intently, as if tracking a star, keeping watch over a future hypersonic flight.","es":"Como astrónomo aficionado veo aquí el mismo espíritu que nos lleva a probar cohetes antes de volar al espacio. La maqueta blanca del X-15 es delgada como una flecha, con nariz puntiaguda a la izquierda y aleta vertical ancha a la derecha, sostenida por una varilla en el túnel de 7 por 10 pies. El fondo negro parece el vacío y los círculos concéntricos del marco recuerdan la mira de un telescopio. El técnico con auricular observa concentrado, como si siguiera una estrella, vigilando un futuro vuelo hipersónico."},{"guia":"la niña de ocho años","en":"It looks like a toy rocket trapped inside a magic circle! In the middle of all the black there is a long white model floating sideways, with its pointy nose to the left and its little finned tail to the right. It is held by a metal stick that comes out from the back. The shiny rings around it are like giant eyes staring at it. Behind the glass there is a man in a light shirt and tie with a round microphone near his mouth, very serious, spying on his little plane as if it were treasure.","es":"¡Parece un cohete de juguete atrapado en un círculo mágico! En medio de todo lo negro hay una maqueta blanca muy alargada flotando en horizontal, con la punta hacia la izquierda y la colita con aleta a la derecha. Está agarrada por un palito de metal que sale por atrás. Los aros brillantes alrededor son como ojos gigantes que la miran. Detrás del vidrio hay un señor con camisa clara, corbata y un micrófono redondo cerca de la boca, bien serio, espiando su avioncito como si fuera un tesoro."}],"retos":[{"pregunta":{"en":"In the black and white photo, what long white object floats horizontally at the exact center of the tunnel, with its tip to the left and its fin to the right?","es":"En la foto en blanco y negro, ¿qué objeto blanco y alargado flota horizontal en el centro exacto del túnel, con la punta a la izquierda y la aleta a la derecha?"},"pista":{"en":"It is small, smooth and slender, held by a sting entering through the tail.","es":"Es pequeño, liso y esbelto, sostenido por una varilla que entra por la cola."}},{"pregunta":{"en":"How many concentric circles form the metal frame and glass surrounding the model, counting the outer edge and the inner rectangular frame?","es":"¿Cuántos círculos concéntricos forman el marco metálico y el cristal que rodean la maqueta, si cuentas el borde exterior y el marco rectangular interior?"},"pista":{"en":"Look at the bright reflections on the thick rings around the circular window.","es":"Mira los reflejos brillantes de los gruesos aros que rodean la ventana circular."}},{"pregunta":{"en":"Behind the slightly blurred glass, what does the technician wear near his mouth to communicate while watching the test?","es":"Detrás del cristal desenfocado, ¿qué lleva el técnico junto a la boca para comunicarse mientras observa la prueba?"},"pista":{"en":"It is round, sits next to his mouth and connects to his ear.","es":"Es redondo, está junto a su boca y va conectado a su oreja."}}],"conexiones":["maquetas y pruebas a escala","túneles de viento y aerodinámica","fotografía científica en blanco y negro","Guerra Fría y carrera aeroespacial","vuelo hipersónico y X-15","trabajo técnico y observación","escala y percepción visual"]},"salas":["puertas-entre-mundos","ventanas-a-otro-lugar"],"escrita_por":"muse-wonder-1.0"}