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X-wings with their s-foils locked in attack position as they assault the Death Star in Star Wars (1997 Special Edition). The T-65B X-wing was produced by the Incom Corporation, which had previously supplied the ARC-170 and Z-95 Headhunter starfighters to the Galactic Republic during the Clone Wars.
The X-wing starfighter, named for the distinctive shape made when its S-Foils are in attack position, was a class of starfighter used by the Rebel Alliance in their conflict with the Galactic Empire. It made its theatrical debut, as the T-65B model, in Star Wars (1977) as the spacecraft piloted by Luke Skywalker and the Red Squadron when Luke ...
Years of research and experience with the unusual conditions of supersonic flow have led to some interesting conclusions about airfoil design. Considering a rectangular wing, the pressure at a point P with coordinates (x,y) on the wing is defined only by the pressure disturbances originated at points within the upstream Mach cone emanating from point P. [3] As result, the wing tips modify the ...
Supercritical airfoils feature four main benefits: they have a higher drag-divergence Mach number, [21] they develop shock waves farther aft than traditional airfoils, [22] they greatly reduce shock-induced boundary layer separation, and their geometry allows more efficient wing design (e.g., a thicker wing and/or reduced wing sweep, each of which may allow a lighter wing).
The Shkval, however, was designed to take off and land on its tail, similar to the American Lockheed XFV-1. As a result, it required significantly less space. After drafting the concept and conducting wind tunnel tests at the Central Aerohydrodynamic Institute, Pavel Sukhoi's team received official approval for the project. This approval ...
Camber is usually designed into an airfoil to raise its maximum lift coefficient C Lmax.This minimizes the stalling speed of aircraft using the airfoil. An aircraft with wings using a cambered airfoil will have a lower stalling speed than an aircraft with a similar wing loading and wings using a symmetric airfoil.
A foil generates lift primarily because of its shape and angle of attack. When oriented at a suitable angle, the foil deflects the oncoming fluid, resulting in a force on the foil in the direction opposite to the deflection. This force can be resolved into two components: lift and drag. This "turning" of the fluid in the vicinity of the foil ...
The aerodynamic center is shown, labeled "c.a." In aerodynamics , the torques or moments acting on an airfoil moving through a fluid can be accounted for by the net lift and net drag applied at some point on the airfoil, and a separate net pitching moment about that point whose magnitude varies with the choice of where the lift is chosen to be ...