Descripción: Often maligned as a failure, the Boulton Paul Defiant found a successful niche as a night-fighter during the German 'Blitz' on London, scoring a significant number of combat kills before being relegated to training and support roles. The Boulton Paul company first became interested in powered gun turrets when it pioneered the use of a pneumatic-powered enclosed nose turret in the Boulton Paul O...

Descripción: The Sikorsky S-40 was an amphibious flying boat built in the early 1930s, and the largest commercial airliner of its time. Flying for Pan American Airways, a total of three aircraft were built, manufactured by the Vought-Sikorsky Aircraft Division of the United Aircraft Corporation in Stratford, Connecticut. All three were scrapped during World War II. The aircraft first flew on November 19, 1931 ...

Descripción: In February 1940, the first N model, now known as the Typhoon, was delivered. Like the Tornado, the Typhoon was soon demonstrating its own problems, including vibrations from the engine causing the wing skinning to peel. The first production Mk IA was delivered in May 1941 with 12 Browning .303 guns, but this was followed quickly with the Mk IB with four Hispano 20 mm cannons. By this time the ...

Descripción: The Saunders-Roe SR.A/1 was a prototype fighter aircraft tested by the Royal Air Force shortly after World War II. The first prototype flew on July 15, 1947, and while it and its two sisters proved to have good performance and handling, the need for such aircraft had completely evaporated with the end of the war. Furthermore, the success of the aircraft carrier in the Pacific had demonstrated a fa...

Descripción: With this nForce 790i SLI Digital PWM mainboard, EVGA has gone to extreme measures to create a killer board for the most extreme gamers. It's based on the NVIDIA nForce 790 SLI chipset and designed for Intel Core 2 Extreme, Core 2 Quad, Pentium EE, and Pentium processors (including 45nm). Featuring an EVGA enthusiast BIOS for extended range voltage settings, 100% solid state capacitors, 100% ferri...

Descripción: Vectors - Dot Products - Cross Products - 3D Kinematics View the complete course: http://ocw.mit.edu/8-01F99 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

Descripción: Electronic Structure of Multielectron Atoms (Prof. Sylvia Ceyer) View the complete course: http://ocw.mit.edu/5-111F05 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

Descripción: Tackle demanding 3D apps, power through rich gaming environments and manage your high-def media library with the Gateway FX542XT desktop computer. The heavy-hitting extreme quad-core power breezes through power-hungry apps like high-end gaming, video editing and photo processing. This Gateway FX desktop definitely goes to 11. You've heard of the power and speed of the quad cores? Say hello to extr...

Descripción: Organic Chemistry: Basic Concepts, Alkanes, Alkenes, Alkynes, Aromatics, Functional Groups, Alcohols and Ethers, Aldehydes and Ketones, Esters, Amines View the complete course at: http://ocw.mit.edu/3-091F04 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

Descripción: Portable and affordable, nüvi 205 is your personal travel assistant for life on the go. This navigator leads the way with turn-by-turn directions and optional MSN® Direct services to get you there on time and keep you informed. It's packed with millions of destinations and maps for the contiguous U.S. Like the rest of the compact nüvi 2x5-series, the 205 is priced right and ultra-easy to use.

Descripción: Introduction to the Solid State, the 7 Crystal Systems, the 14 Bravais Lattices View the complete course at: http://ocw.mit.edu/3-091F04 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

Descripción: P Orbitals (Prof. Sylvia Ceyer) View the complete course: http://ocw.mit.edu/5-111F05 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

Descripción: Rainbows A modest rainbow will appear in the lecture hall! Fog Bows Supernumerary Bows Polarization of the Bows Halos around the Sun and the Moon Mock Suns View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

Descripción: Particle-like Nature of Light (Prof. Sylvia Ceyer) View the complete course: http://ocw.mit.edu/5-111F05 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

Descripción: Polarizers Malus's Law Brewster Angle Polarization by Reflection and Scattering Why is the sky blue? Why are sunsets red? The sun will set in the lecture hall! View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

Descripción: Static Equilibrium - Stability - Rope Walker View the complete course: http://ocw.mit.edu/8-01F99 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

Descripción: High-Voltage Breakdown Lightning Sparks - St. Elmo's Fire View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

Descripción: Motional EMF Dynamos Eddy Currents Magnetic Braking View the complete course: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

Descripción: Positive Definite Matrices and Minima View the complete course: http://ocw.mit.edu/18-06S05 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

Descripción: Batteries EMF Energy Conservation Power Kirchhoff's Rules Circuits Kelvin Water Dropper View the complete course at: http://ocw.mit.edu/8-02S02 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu