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        <title>NASA AERONAUTICS RESEARCH EFFORTS IN THE 1970s   VTOL / VSTOL   SPACE SHUTTLE 45234</title>
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        <description>This color film “Space in the 70s” was produced by the National Aeronautics and Space Administration. It’s broken into seven segments. This is a look forward to the 1970s, as at 23:25, it mentions testing that will take place in 1971. Aeronautics (:50-3:52). The footage is a rapid mix of various planes taking off and landing, pilots, the terminals with people, control towers, and airports. Short Haul Aircraft (3:53). Short haul aircraft is defined as speeds to 575 mph and a 1,000 mile range (3:55-4:25). VTOL (vertical take off and landing) aircraft shown are a Ryan X-13 Vertijet Experimental Air Force aircraft (4:29-4:39),  LTV XC-142 (4:40-4:50), and Bell X-14 (4:54-5:08). Experimental aircraft shown are an XC-142 and an XV-3 in action (5:09-5:35). Quiet Engine Research (6:04). NASA analyzes current noise levels (6:07-6:34). An EECO 858A Tie Code Generator/Reader is shown (6:35). Researchers experiment with modifying the air inlet with a diaphragm (6:42-7:04). Safety (7:08). Aircraft tire braking is studied on various forms of wet runways, using a C-141 (7:09-7:49). The results are applied to highway construction (7:50-8:08). NASA developed a collision warning device that uses a xenon light (8:24-9:02). Full-scale wind tunnels are at NASA Ames and Langley Research Centers (10:17-10:27). Large wings create a trailing vortex; a hazard to small planes. Shown is a Boeing 747 (10:28-10:52). NASA used a C-47 and smoke from the tower, with footage shown of these otherwise invisible air patterns (10:54-11:53). Another turbulence study used a C-5A (11:59-12:44). NASA studied adverse landing conditions (12:55-13:09), including the lift spoiler on a Princeton landing research project (13:10-13:35). Flight Research (13:38). The Ames Center researches human factors concerning the instruments. The film shows many of the plane’s various instrument panels (13:45-14:28). Another factor is pilot disorientation. Shown again is various instruments used for landing (14:29-15:15). Simulators are used for research in this area (15:17-16:26) and for handling turbulence in a thunderstorm (16:27-16:59). A Six Degrees of Freedom flight simulator and a Bell X14 twin jet VTOL aircraft operate as an integrated simulator team, with no danger to the pilot (17:01-17:37). The Ames Advanced Aircraft Simulator is shown (17:37-18:04). An airborne simulator can simulate may different jet aircraft (18:08-18:38). Toward the Supersonic (18:54). A prototype is shown (18:59-19:10). These prototypes are given the full range of NASA transonic research (19:13-19:36). An F-14 and F-111 are tested in a transonic tunnel (19:37-20:01). The tail of a C-5A is tested to destruction (20:03-20:09). A B-52 gust control spoiler are effective (20:09-20:22). Shown are the XB-70 (20:24) and the YF-12 Blackbird (20:36-21:34). At Edwards Flight Research Center, an F-8 tests the supercritical wing (21:34-21:57). A graphic is shown of the airfoil of wings (22:16-23:08). An F-8 gets the supercritical wing added, with tests scheduled for 1971 (23:11-23:23). The X-15 is a rocket-powered aircraft (23:29-23:50). Space Shuttle Research (23:52). The space shuttle designs began in early 1970 (23:53-24:11). A B-52 and a HL-10 wingless aircraft simulate the space shuttle for research, including release of the HL-10 and its landing (24:13-26:41). Motion picture films don't last forever; many have already been lost or destroyed. We collect, scan and preserve 35mm, 16mm and 8mm movies -- including home movies, industrial films, and other non-fiction. If you have films you'd like to have scanned or donate to Periscope Film, we'd love to hear from you. Contact us via the link below. This film is part of the Periscope Film LLC archive, one of the largest historic military, transportation, and aviation stock footage collections in the USA. Entirely film backed, this material is available for licensing in 24p HD and 2k. For more information visit http://www.PeriscopeFilm.com Source: https://www.youtube.com/watch?v=jZKLTKkfsRs Mirrored from Periscope Film (https://www.youtube.com/@PeriscopeFilm)</description>
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