9780879382087 - stealth aircraft: secrets of future airpower von sweetman, bill (11 Ergebnisse)
- Softcover
Anbieter: BooksRun, Philadelphia, PA, USABooksRun
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Gut
EUR 4,74
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Paperback. Zustand: Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.
- Softcover
Anbieter: Redux Books, Grand Rapids, MI, USARedux Books
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Befriedigend
EUR 5,84
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Paperback. Zustand: Good. Paperback. Pages are clean and unmarked. Covers show light edge wear.; 100% Satisfaction Guaranteed! Ships same or next business day.
- Softcover
Anbieter: Redux Books, Grand Rapids, MI, USARedux Books
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Wie neu
EUR 5,84
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Paperback. Zustand: As New. Like new paperback. Text is unmarked. Cover has very minor shelf wear. Book appears to have been unopened/unread.; 100% Satisfaction Guaranteed! Ships same or next business day.
- Softcover
Anbieter: Wonder Book, Frederick, MD, USAWonder Book
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Gut
EUR 6,16
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Zustand: Very Good. Very Good condition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp.
- Softcover
Anbieter: Wonder Book, Frederick, MD, USAWonder Book
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Befriedigend
EUR 6,16
Versand gratisVersand innerhalb von USAAnzahl: 2 verfügbar
Zustand: Good. Good condition. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains.
- Softcover
Anbieter: ThriftBooks-Atlanta, AUSTELL, GA, USAThriftBooks-Atlanta
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Befriedigend
EUR 6,18
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Paperback. Zustand: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.
- Softcover
Anbieter: ThriftBooks-Dallas, Dallas, TX, USAThriftBooks-Dallas
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Befriedigend
EUR 6,18
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Paperback. Zustand: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.
- Softcover
- Erstausgabe
Anbieter: Better World Books, Mishawaka, IN, USABetter World Books
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Gut
EUR 6,30
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Zustand: Very Good. 1ST. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.
- Softcover
- Erstausgabe
Anbieter: Better World Books, Mishawaka, IN, USABetter World Books
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Befriedigend
EUR 6,30
Versand gratisVersand innerhalb von USAAnzahl: 2 verfügbar
Zustand: Good. 1ST. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.
- Softcover
Anbieter: WorldofBooks, Goring-By-Sea, WS, Vereinigtes KönigreichWorldofBooks
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Gut
EUR 11,16
EUR 6,54 VersandVersand von Vereinigtes Königreich nach USAAnzahl: 1 verfügbar
Paperback. Zustand: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.
Sprache: Englisch
Verlag: Motorbooks International Publishers & Wholesalers Inc, Osceola, Wisconsin, 1986
- Softcover
- Erstausgabe
Anbieter: Ground Zero Books, Ltd., Silver Spring, MD, USAGround Zero Books, Ltd.
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Gut
EUR 30,84
EUR 4,28 VersandVersand innerhalb von USAAnzahl: 1 verfügbar
Trade paperback. Zustand: Very good. Presumed First Edition, First printing. 96 pages. Includes Introduction; Bibliography, Biography, and Index. Chapters include Chapter 1, Now you see it.; Chapter 2, Stealth in the sixties; Chapter 3, Design for Stealth; Chapter 4; Stealth fighter; Chapter 5, Stealth Bomber; and Chapter 6, Van…ishing air force. Bill Sweetman (born 1956) is a former editor for Jane's and an editor for Aviation Week group. He is a writer of more than 50 books on military aircraft. He lives in Oakdale, Minnesota. He is noted for his dogged pursuit of the Aurora project. He appeared as an Aerospace Consultant on in the Nova PBS TV program "Battle of the X-Planes" about the Joint Strike Fighter Program. None of the material in this book has been obtained from classified sources. A writer needs classified data like a fish needs a bicycle. Not only is in unusable, but if it confirms a point which has been deduced or obtained elsewhere it may become impossible to use the legitimately obtained information. Some of the material in this book is drawn directly from open sources, technical papers, textbooks, catalogs, trade journals, and unclassified briefings. A few pieces of information in this book, such as the shapes of the principal Stealth aircraft under development, are based on unconfirmed reports, published and otherwise. Stealth aircraft are designed to avoid detection using a variety of technologies that reduce reflection/emission of radar, infrared, visible light, radio frequency (RF) spectrum, and audio, collectively known as stealth technology. The F-117 Nighthawk was the first operational aircraft specifically designed around stealth technology. Other examples of stealth aircraft include the B-2 Spirit, the F-22 Raptor, the F-35 Lightning II, the Chengdu J-20, and the Sukhoi Su-57. While no aircraft is totally invisible to radar, stealth aircraft make it more difficult for conventional radar to detect or track the aircraft effectively, increasing the odds of an aircraft successfully avoiding detection by enemy radar and/or avoiding being successfully targeted by radar guided weapons. Stealth is the combination of passive low observable (LO) features and active emitters such as low-probability-of-intercept radars, radios and laser designators. These are usually combined with active measures such as carefully planning all mission maneuvers in order to minimize the aircraft's radar cross-section, since common actions such as hard turns or opening bomb bay doors can more than double an otherwise stealthy aircraft's radar return. It is accomplished by using a complex design philosophy to reduce the ability of an opponent's sensors to detect, track, or attack the stealth aircraft. This philosophy also takes into account the heat, sound, and other emissions of the aircraft as these can also be used to locate it. Sensors made to reduce the impact of current low observable technologies exist or have been proposed such as IRST (infrared search and track) systems to detect even reduced heat emissions, long wavelength radars to counter stealth shaping and RAM focused on shorter wavelength radar, or radar setups with multiple emitters to counter stealth shaping. However these do so with disadvantages compared to traditional radar against non-stealthy aircraft. Full-size stealth combat aircraft demonstrators have been flown by the United States (in 1977), Russia (in 2000) and China (in 2011). As of January 2020, the only combat-ready stealth aircraft in service are the Northrop Grumman B-2 Spirit (1997), the Lockheed Martin F-22 Raptor (2005); the Lockheed Martin F-35 Lightning II (2015); and the Chengdu J-20 (2017), with a number of other countries developing their own designs. There are also various aircraft with reduced detectability, either unintentionally or as a secondary feature.
