Flight simulator - Wikipedia, the free encyclopedia. A military Flight simulator at Payerne air base, Switzerland. A flight simulator is a device that artificially re- creates aircraft flight and the environment in which it flies, for pilot training, design, or other purposes. It includes replicating the equations that govern how aircraft fly, how they react to applications of flight controls, the effects of other aircraft systems, and how the aircraft reacts to external factors such as air density, turbulence, wind shear, cloud, precipitation, etc. Flight simulation is used for a variety of reasons, including flight training (mainly of pilots), the design and development of the aircraft itself, and research into aircraft characteristics and control handling qualities. Firing at a moving target requires aiming ahead of the target (which involves the so- called lead angle) to allow for the time the bullets require to reach the vicinity of the target. This is sometimes also called . During World War I, some ground- based simulators were developed to teach this skill to new pilots. He later patented his design, which was first available for sale in 1. The Link Trainer was a basic metal frame flight simulator usually painted in its well- known blue color. Some of these early war era flight simulators still exist, but it is becoming increasingly difficult to find working examples. He was also a pilot, but dissatisfied with the amount of real flight training that was available, he decided to build a ground- based device to provide such training without the restrictions of weather and the availability of aircraft and flight instructors. His design had a pneumatic motion platform driven by inflatable bellows which provided pitch and roll cues. Cheatbook your source for Cheats, Video game Cheat Codes and Game Hints, Walkthroughs, FAQ, Games Trainer, Games Guides, Secrets, cheatsbook.A vacuum motor similar to those used in player pianos rotated the platform, providing yaw cues. A generic replica cockpit with working instruments was mounted on the motion platform. When the cockpit was covered, pilots could practice flying by instruments in a safe environment. The motion platform gave the pilot cues as to real angular motion in pitch (nose up and down), roll (wing up or down) and yaw (nose left and right). Link also demonstrated his trainer to the U. S. Army Air Force (USAAF), but with no result. The principal pilot trainer used during World War II was the Link Trainer. Some 10,000 were produced to train 500,000 new pilots from allied nations, many in the USA. Microsoft Flight Simulator (often abbreviated as MSFS or FS) is a series of flight simulator programs, marketed as video games, for the Microsoft Windows, and earlier. TurboBit.net provides unlimited and fast file cloud storage that enables you to securely share and access files online. Switch to Light theme Switch to Dark theme. Support Center; Contact Us; GameFly Rewards; About GameFly. About Us; Careers; Affiliate Program; Privacy Policy. Furk.net is not a file locker and doesn't support filesharing for profit. Repo Finder provides free repossessed bank cars for sale, bank repossessed cars, credit union repossessions, and ATV repo lists among other repo sales service lists. However, the situation changed in 1. Army Air Force was given a government contract to fly the postal mail. This included having to fly in bad weather as well as good, for which the USAAF had not previously carried out much training. During the first weeks of the mail service, nearly a dozen Army pilots were killed. The Army Air Force hierarchy remembered Ed Link and his trainer. Link flew in to meet them at Newark Field in New Jersey, and they were impressed by his ability to arrive on a day with poor visibility, due to practice on his training device. The result was that the USAAF purchased six Link Trainers, and this can be said to mark the start of the world flight simulation industry. Some 1. 0,0. 00 were produced to train 5. USA and Canada because many pilots were trained in those countries before returning to Europe or the Pacific to fly combat missions. The Celestial Navigation Trainer of 1. It enabled sextants to be used for taking . This was the first of today's modern flight simulators for commercial aircraft. Cockpit Procedures Trainer (CPT) are used to practice basic cockpit procedures, such as processing emergency checklists, and for cockpit familiarization. Certain aircraft systems may or may not be simulated. The aerodynamic model is usually extremely generic if present at all. Large samples of pilot opinion are required and many subjective opinions tend to be aired, particularly by pilots not used to making objective assessments and responding to a structured test schedule. For many years, it was believed that 6 DOF motion- based simulation gave the pilot closer fidelity to flight control operations and aircraft responses to control inputs and external forces and gave a better training outcome for students than non- motion- based simulation. This is described as . Recent scientific studies have shown that the use of technology such as vibration or dynamic seats within flight simulators can be equally as effective in the delivery of training as large and expensive 6- DOF FFS devices. Once this document, called a Qualification Approval Guide (QAG), has been approved, all future devices conforming to the QAG are automatically approved and individual evaluation is neither required nor available. This level does not require an aerodynamic model, but accurate systems modeling is required. FAA FTD Level 5 - Aerodynamic programming and systems modeling is required, but it may represent a family of aircraft rather than only one specific model. FAA FTD Level 6 - Aircraft- model- specific aerodynamic programming, control feel, and physical cockpit are required. FAA FTD Level 7 - Model specific, helicopter only. All applicable aerodynamics, flight controls, and systems must be modeled. A vibration system must be supplied. This is the first level to require a visual system. Full Flight Simulators (FFS). Airplanes only. FAA FFS Level B - Requires three axis motion and a higher- fidelity aerodynamic model than does Level A. The lowest level of helicopter flight simulator. FAA FFS Level C - Requires a motion platform with all six degrees of freedom. Also lower transport delay (latency) over levels A & B. The visual system must have an outside- world horizontal field of view of at least 7. FAA FFS Level D - The highest level of FFS qualification currently available. Requirements are for Level C with additions. The motion platform must have all six degrees of freedom, and the visual system must have an outside- world horizontal field of view of at least 1. Collimated (distant focus) display. Realistic sounds in the cockpit are required, as well as a number of special motion and visual effects. European Aviation Safety Agency (EASA, ex JAA). This has a very large- throw motion system with 6. The heave system supports a horizontal beam on which are mounted 4. A conventional 6- degree of freedom hexapod platform is mounted on the 4. This design permits quick switching of different aircraft cabins. Simulations have ranged from blimps, commercial and military aircraft to the Space Shuttle. In the case of the Space Shuttle, the large Vertical Motion Simulator was used to investigate a longitudinal pilot- induced oscillation (PIO) that occurred on an early Shuttle flight just before landing. After identification of the problem on the VMS, it was used to try different longitudinal control algorithms and recommend the best for use in the Shuttle program. The most complex of these devices is the Desdemona simulator at the TNO Research Institute in The Netherlands, manufactured by AMST. This large simulator has a gimballed cockpit mounted on a framework which adds vertical motion. The framework is mounted on rails attached to a rotating platform. The rails allow the simulator cab to be positioned at different radii from the centre of rotation and this gives a sustained G capability up to about 3. Retrieved 2. 8 April 2. Archived from the original on 1. October 2. 01. 1. Retrieved 2. 0 April 2. Retrieved: 1. 8 December 2. Air Force Fact Sheet: Link Trainer. Retrieved: 1. 8 December 2. Retrieved 4 August 2. Transfer of Training from a Full- Flight Simulator vs. AIAA Modeling and Simulation Technologies Conference. Retrieved September 1. MPL Simulator Solutions. Retrieved September 1. Retrieved 5 February 2. New York: Grosset & Dunlap, 1. First edition 1. 97. ISBN 0- 4. 48- 0.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
September 2016
Categories |