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For Space Shuttle missions, in the firing room at the Launch Control Center, the NASA Test Director (NTD) performed this check via a voice communications link with other NASA personnel. The NTD was the leader of the shuttle test team responsible for directing and integrating all flight crew, orbiter, external tank/solid rocket booster and ...
Apollo 6, the second test flight of the Saturn V launch vehicle, was intended to send a command and service module (CSM) plus a Lunar Test Article (LTA), a simulated lunar module (LM) with mounted structural vibration sensors, into a trans-lunar trajectory, with the boost from orbit to trans-lunar velocity powered by the Saturn V's third stage, the S-IVB.
Operational testing a jet engine. Operational acceptance testing (OAT) is used to conduct operational readiness (pre-release) of a product, service, or system as part of a quality management system. OAT is a common type of non-functional software testing, used mainly in software development and software maintenance projects. This type of ...
The CDR demonstrates that the maturity of the design is appropriate to support proceeding with full-scale fabrication, assembly, integration, and test. CDR determines that the technical effort is on track to complete the flight and ground system development and mission operations, meeting mission performance requirements within the identified ...
The measures or actions required by the PLA's combat readiness level go from very basic, such as conducting combat readiness inspections, strengthening patrols, and maintaining communications open, [6] to highly strict and urgent measures of mobilization and preparation for shooting war if the emergency is deemed to require it.</ref>
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While flying simulations for the Test Readiness Program, the science teams assigned to the NC-135 aircraft realized that their flying laboratories could be effectively used to study solar eclipses, cosmic rays entering the atmosphere and the effects of magnetic fields in the ionosphere. Program scientists petitioned the AEC to allow for a ...
Testing the plan: An initial "dry run" of the plan is performed by conducting a structured walk-through test. An actual test-run must be performed. Problems are corrected. Initial testing can be plan is done in sections and after normal business hours to minimize disruptions. Subsequent tests occur during normal business hours.