Der Prototyp, in Form einer DC-8-11, verließ im April 1958 die Fertigung und startete in Long Beach vor 60.000 Zuschauern und Mitarbeitern am 30. YC-129 • Then, the rest of the cabin was prepared for landing. XB-43 • Am 18. Die Tragflächen werden mit heißer Zapfluft enteist. C-124 • A total of 57 DC-8-30s were produced (five of which were later upgraded to DC-8-50 standard). Empfänger können auf jedem unterstützten Gerät lesen. Wählen Sie eine Sprache für Ihren Einkauf. The Pratt & Whitney JT3D powered the later DC-8-50 and freighters versions reached a MTOW of 325,000 lb (147 t). [2] Um schnell die FAA-Zulassung zu bekommen, wurden zehn Maschinen für Testflüge eingesetzt. In 1956, Air India, BOAC, Lufthansa, Qantas, and TWA added over 50 to the 707 order book, while Douglas sold 22 DC-8s to Delta, Swissair, TAI, Trans Canada, and UAT. XB-31 • Your email address will not be published. Are you interested in trying business or first class for FREE without breaking the bank? Third parties had developed aftermarket hushkits but there was no real move to keep the DC-8 in service. At the same time, though, given that they were all essentially sensors gathering data and displaying it on screens in a form very difficult to understand for a non-expert like me, it was also very abstract. Nicht verpassen: Exklusive Amazon-Neuerscheinungen. Die Maschinen erreichten jedoch im Reiseflug nicht die berechneten Geschwindigkeiten. NASA operates a highly modified Douglas DC-8 jetliner as a flying science laboratory. F-3, Bird of Prey • [citation needed], Donald Douglas was shocked by the rapidity of the decision which, he said, had been made before the competing companies even had time to complete their bids. 0000018577 00000 n OOOPS, make that 33 years ago! [2] Die britische BOAC hatte im März 1955 die Comet 4 geordert, wodurch Pan American World Airways (Pan Am) dringend ein Düsenflugzeug für ihre Transatlantikrouten benötigte und im Juli 1955 in Verkaufsverhandlungen mit Douglas eintrat. Engine Damage to a NASA DC-8-72 Airplane From a High-Altitude Encounter With a Diffuse Volcanic Ash Cloud | NASA, National Aeronautics and Space Administration | ISBN: 9781723723018 | Kostenloser Versand für alle Bücher mit Versand und Verkauf duch Amazon. Mit der Besatzung Flugkapitän William Magruder, Erster Offizier Paul Patten, Flugingenieur Joseph Tomich und Flugtestingenieur Richard Edwards startete die DC-8 von der Edwards Air Force Base in Kalifornien zu einem Testflug. By the time we reached runway 25 end, though, there was a significant tailwind. MD 500, O-2 • Prime-Mitglieder genießen Zugang zu schnellem und kostenlosem Versand, tausenden Filmen und Serienepisoden mit Prime Video und vielen weiteren exklusiven Vorteilen. 0000055124 00000 n XB-19 • UC-67 • Bitte versuchen Sie es erneut. Die NASA setzt seit 1985 eine DC-8-72 als fliegendes Laboratorium (DC-8 Airborne Laboratory) für die Überprüfung von Weltraum-Sensorik, Atmosphärenforschung und andere wissenschaftliche Missionen ein, wie beispielsweise die Erforschung des Polareises. The DC-8 was produced until 1972 with 556 aircraft built. Geben Sie es weiter, tauschen Sie es ein, © 1998-2020, Amazon.com, Inc. oder Tochtergesellschaften, National Aeronautics and Space Administration NASA. O-35 • DT • Der Konkurrent Boeing hatte mit der Boeing 367-80 bereits einen Prototyp in der Fertigung, der am 14. Besides the vast Pacific Ocean in front of us, we could also see Long Beach airport on our right. Heimerdinger. Prime-Mitglieder genießen Zugang zu schnellem und kostenlosem Versand, tausenden Filmen und Serienepisoden mit Prime Video und vielen weiteren exklusiven Vorteilen. 0000001795 00000 n 0000017604 00000 n The scientists also plan to use the data gathered by DAWN to validate data provided by ADM Aeolus, a European satellite which – just like DAWN – uses doppler lidar for profiling wind. 0000005693 00000 n The Conway was an improvement over the turbojets that preceded it, but the Series 40 sold poorly because of the traditional reluctance of U.S. airlines to buy a foreign product and because the still-more-advanced Pratt & Whitney JT3D turbofan was due in early 1961. Mai 1958 zu seinem Erstflug. Der Entwurf sah eine 45,90 m lange Maschine mit einer Flügelspannweite von 43 m vor. 0000017746 00000 n Zunächst drängten Firmen mit Lösungen zur Reduzierung der Lärmemissionen, sogenannten Hush Kits, auf den Markt, erfüllten dabei aber nicht alle Erwartungen. 0000001649 00000 n XCG-17 • [15], The DC-8-40 was essentially the -30 but with 17,500 lb (78.4 kN) Rolls-Royce Conway 509 turbofan engines for better efficiency, less noise and less smoke. C-51 • Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind. All of this is a long-winded way of saying I have very fond memories of my time and work at NASA – Ames. C-29 • VC-3 • Once we came to a full stop, the engines were shut down, and some of the crew members started getting off the aircraft while others remained onboard a bit longer to finish their work. Patti Grant (ex Hathaway). F-2 • I left Ames in 1998 after the planes were relocated to what used to be Dryden (now Armstrong). A-26 • H���Ɏ]5��ྃ_�ݞ]��,ҁ�E$���r -uh��o����,�"�����>��>~���޼�����{e�۷��?����O���_>�|��ǫz���ן�d��ũ���g�;`��RI���"��������%U]��OgB,����\�Y�`t�D):u}F����4~�=}�������ӗ�����d��x�������Y�����!jtA=o�:�SRw6���u�c�уDC0r�\���0Jp�1I��z��8a��#��z�t�$CNV}gj�rV��^Uz��z��5���G��ڲ3)�:�S�Z�&kkΥ��#�q��dt!X�ۑ&�9�j��G%�Pd��ػ��Y�R���s�Бh�U��)��� ڔ[~F��+�,�[��(��9��]M��]'�p�L��mރ6Ž3�n% XHRH • C-20 • Um die Gesamtbewertung der Sterne und die prozentuale Aufschlüsselung nach Sternen zu berechnen, verwenden wir keinen einfachen Durchschnitt. XTB2D • Serial 46082 / 458. [14][page needed], For intercontinental routes, the three Series 30 variants combined JT4A engines with a one-third increase in fuel capacity and strengthened fuselage and landing gear. OD • United prevailed on Boeing to rename the new variant the "Boeing 720" in case the public thought they were dissatisfied with the DC-8. After vacating the runway through taxiway J, we taxied for a few minutes before reaching the apron in front of NASA Armstrong Building 703 at 00:45AM. Sie hören eine Hörprobe des Audible Hörbuch-Downloads. This page was last edited on 21 October 2020, at 20:30. Kris mentioned that we were able to get about an hour of overlap with the path of the satellite orbiting the Earth. Die freitragenden Tragflächen haben zwei Holme. Wählen Sie ein Land/eine Region für Ihren Einkauf. And so, since we had plenty of time to spare before our planned take-off time, the pilots decided to ask the ATC if we could take off from the other end of the runway. Cross Data Search Correct Data. H���9�G�O�w�L��%v��� �Y@�����'Y;t�P���si����ַb�ZHօf�&����^��棶�6����?��э˶䤃 0000048052 00000 n The DC-8 program had been in danger of closing with fewer than 300 aircraft sold, but the Super Sixties brought fresh life to it. Zum Abbremsen nach der Landung und zur Reduzierung der Geschwindigkeit bei Notabstiegen steht außerdem eine Schubumkehr zur Verfügung. C-27 • I, once again, attached my bag to one of the seats so that it would not move around the cabin during landing and made my way to the jumpseat for landing. Abstract. XA-2 • Wir verwenden Cookies und ähnliche Tools, um Ihr Einkaufserlebnis zu verbessern, um unsere Dienste anzubieten, um zu verstehen, wie die Kunden unsere Dienste nutzen, damit wir Verbesserungen vornehmen können, und um Werbung anzuzeigen. The seats – while similar to US domestic first class ones – were all equipped with shoulder harnesses. Pan Am teilte am 13. Grindle, Thomas J. and Burcham, Frank W., Jr. Armstrong Flight Research Center NASA/TM-2003-212030, NAS 1.15:212030, H-2511 RTOP 436-14-01-E8-YY-00-DC8 37834 ASHES; HIGH ALTITUDE; PLUMES; TURBINE ENGINES; VOLCANOES; DC 8 AIRCRAFT; DAMAGE; FAN BLADES; FLIGHT CREWS; HEAT EXCHANGERS; RESEARCH AIRCRAFT; SULFUR DIOXIDES; FLIGHT PLANS; ENGINE TESTS. Much needed to be done: the original air brakes on the lower rear fuselage were found ineffective and were deleted as engine thrust reversers had become available; unique leading-edge slots were added to improve low-speed lift; the prototype was 25 kn (46 km/h) short of its promised cruising speed and a new, slightly larger wingtip had to be developed to reduce drag. August 1961 durchbrach eine DC-8-43 während eines Testfluges im Sinkflug die Schallmauer (Mach 1,0124) und war damit das erste Passagierflugzeug, das Überschallgeschwindigkeit erreichte. These unique devices were covered by doors on the upper and lower wing surfaces that opened for low-speed flight and closed for cruise. C-33 • DC-6 • 0000048347 00000 n Dieser Artikel hat eine maximale Bestellmenge. YOA-5 • The final conversion produced was the -72 for NASA that is featured on this website's Unusual 8's page. Die Douglas DC-8 ist ein vierstrahliges Düsenpassagierflugzeug der Douglas Aircraft Company. He protested to Washington, but without success. C-74 • Boeing also supplied the SAC's refueling aircraft, the piston-engined KC-97 Stratofreighters, but these were too slow and low flying to easily work with the new jet bombers. O-31 • 0000018603 00000 n However, no one could afford not to buy jets if their competitors did. 0000782487 00000 n 33 DC-8-20s were built plus 16 converted DC-8-10s. Februar 1965 reagierte Douglas schließlich im April 1965 und gab die Kabinenverlängerung für die DC-8 mit drei neuen Modellen bekannt. Whittle, John A., Nash, H.J., and Sievers, Harry. A few minutes later, the sonde would splash into the ocean. 0000047983 00000 n I spent the rest of the flight – the time not spent learning about the instruments or chatting with one of the crew members – simply enjoying my time onboard the classic aircraft type that I never thought I would have the chance to fly on. DC-1 • Außerdem analysiert es Rezensionen, um die Vertrauenswürdigkeit zu überprüfen. the 747SP which serves as an airborne observatory, seeing the Aurora Australis on my SOFIA flight. Among those, two airliners from yesteryear – a Boeing 747SP and a Douglas DC-8 – that found a new life as research aircraft can be found.

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