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Line-oriented flight training (or LOFT) is training in a simulator with a complete crew using representative flight segments that contain normal, abnormal, and emergency procedures that may be expected in line operations. An instructor will monitor the crew's performance and review the simulated flight or flights with the crew afterwards to ...
The principles of flight dynamics are used to model a vehicle's powered flight during launch from the Earth; a spacecraft's orbital flight; maneuvers to change orbit; translunar and interplanetary flight; launch from and landing on a celestial body, with or without an atmosphere; entry through the atmosphere of the Earth or other celestial body ...
The Test and Analysis flight executes flight safety zones and optimum launch tracks for the ALCS on board the U.S. Navy E-6B Mercury aircraft. The team oversees flight performance analysis and capability assessments of U.S. and foreign ballistic missile weapon systems.
The guidance program is a precalculated lookup table of pitch vs time. Control is done with engine gimballing and/or aerodynamic control surfaces. The pitch program maintains a zero angle of attack (the definition of a gravity turn) until the vacuum of space is reached, thus minimizing lateral aerodynamic loads on the vehicle.
Depending on the configuration, open-chain robotic manipulators require a degree of trajectory optimization. For instance, a robotic arm with 7 joints and 7 links (7-DOF) is a redundant system where one cartesian position of an end-effector can correspond to an infinite number of joint angle positions, thus this redundancy can be used to optimize a trajectory to, for example, avoid any ...
Before each launch, the area surrounding the launch pad is evacuated, and notices to aviators and boatsmen to avoid certain locations on launch day are given. This facilitates the creation of a designated area for rockets to launch, called the launch corridor. [1] [2] The borders of the launch corridor are called the destruct lines. The exact ...
“Over-the-shoulder” delivery. Toss bombing (sometimes known as loft bombing, and by the U.S. Air Force as the Low Altitude Bombing System, or LABS) is a method of bombing where the attacking aircraft pulls upward when releasing its bomb load, giving the bomb additional time of flight by starting its ballistic path with an upward vector.
In spacecraft operations, Launch and Early Orbit Phase (LEOP) is one of the most critical phases of a mission. Spacecraft operations engineers take control of the satellite after it separates from the launch vehicle. LEOP generally concludes once the satellite is safely positioned in its final orbit.