By Witold Liss

;Ilyushin Il-2 [Aircraft Profile 088] КНИГИ ;ВОЕННАЯ ИСТОРИЯ Название:Ilyushin Il-2Автор: Witold Liss Серия: airplane Profile 088 Издательство: Profile courses Ltd Год издания: 1966 Страниц:16 Формат: PDF в rarЯзык: английский Размер: 5.45 Мб Для сайта: Мир книгИстория легендарного "летающего танка"Ил-2 в серии plane Profile ifolder.ru.com zero

Show description

Read Online or Download Ilyushin Il-2 PDF

Best aerospace books

Statistical Mechanics.from First Principles to Macroscopic Phenomena

In accordance with the author's graduate direction taught over a long time in numerous physics departments, this 2006 booklet takes a 'reductionist' view of statistical mechanics, whereas describing the most rules and techniques underlying its functions. It implicitly assumes that the physics of advanced structures as saw is hooked up to primary actual legislation represented on the molecular point by means of Newtonian mechanics or quantum mechanics.

Internal Flow: Concepts and Applications

Concentrating on phenomena vital in imposing the functionality of a wide variety of fluid units, this paintings describes the habit of inner flows encountered in propulsion structures, fluid equipment (compressors, generators, and pumps) and ducts (diffusers, nozzles and combustion chambers). The ebook equips scholars and working towards engineers with a variety of new analytical instruments.

Ilyushin Il-2

;Ilyushin Il-2 [Aircraft Profile 088] КНИГИ ;ВОЕННАЯ ИСТОРИЯ Название:Ilyushin Il-2Автор: Witold Liss Серия: airplane Profile 088 Издательство: Profile guides Ltd Год издания: 1966 Страниц:16 Формат: PDF в rarЯзык: английский Размер: five. forty five Мб Для сайта: Мир книгИстория легендарного "летающего танка"Ил-2 в серии plane Profile ifolder.

Additional info for Ilyushin Il-2

Sample text

If the plane section is parallel to the base, the conic is a circle. If the plane is inclined to the base at an angle less than that between the lines that generate the cone and its base, the section is an ellipse. If the cutting plane is parallel to one of the generators, the section is a parabola. Finally, if the plane is inclined to the base at a still greater angle, the plane will also cut the cone formed by the extension of the generators. The section consisting of these two parts is a hyperbola.

12 h (semisynchronous). Other orbit parameters will be defined later. The apogee and perigee are fixed. The spacecraft speeds through perigee (recall KII) and then spends most of its time over Northern Europe or North America. Applications: Such orbits were developed during the Cold War so the USSR could spy on us. Now they are used for high latitude communication. 3 Central Force Motion 45 Fig. 16 GTO GEO 1 an ellipse 2 LEO 7. Geosynchronous Transfer Orbit (GTO) In a GTO, the spacecraft travels through one-half of an ellipse that connects the LEO and GEO as is shown in Fig.

A parabola is the locus of all points whose distance from a fixed point (the focus) is equal to the distance from a fixed straight line (the directrix). That is, as indicated in Fig. 9, a parabola is the set of all points P that satisfy the following equation: PF ¼ PN where N denotes the directrix N. 3 Central Force Motion 39 Fig. 9 A parabola P N p=2rp rp F directrix Fig. 10 Conic section orbits for e > 0 P p for e=1 p for e >1 F 0

Download PDF sample

Rated 4.01 of 5 – based on 31 votes