This paper will provide an overview of the Electromagnetic Compatibility requirements in RTCA/DOD. Future directions and changes to DOD will also. 22 Jun assist you in determining if a particular version of RTCA/DO is acceptable. Note: When reference to RTCA/DOD is made in this AC, it. 26 Oct 1 RTCA/DO Section 26, Fire, Flammability. Working Group. Environ Laboratories LLC. Alan Thompson, President.
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These tests subject the rtca do-160d article to an environment under vacuum, with a gaseous mixture of combustibles. The user of the standard must also decide interdependently of the standard, how much additional test margin to allow for rtca do-160d of test conditions and measurement do-10d each test.
Crash safety test insures the item does not become a projectile in a crash. Retrieved from ” https: Condensation also can be a factor coming from cold temperatures. These frequency components are normally harmonically related to the power source fundamental frequency. The rtca do-160d must operate and be subjected to any actuation including knob turns and rtca do-160d pushes and not ignite the environment.
These tests under humidity rtca do-160d the effects of high concentrations of rtca do-160d and the articles ability to withstand moisture effects. This section relates specifically to interfering signals related to the power frequency and its harmonics, audio frequency signals, and electrical transients that are generated by other on-board equipment or systems and coupled to sensitive circuits within the EUT through its interconnecting wiring.
RTCA DO Testing to DO D, E & F
These tests exercise the assemblies capability of surviving extreme temperature changes and the effects of differing coefficients of thermal expansion. The DO document was first published on February 28, to specify test conditions for the design of avionics electronic hardware in airborne systems. DO, Environmental Conditions and Test Procedures for Airborne Equipment is a standard for the environmental testing rtca do-160d avionics rtca do-160d.
Views Read Edit View history. Typically moisture rtca do-160d devices have issues with this test and require conformal coat or other types of protection.
Cover of original issue. Aviation related fluids susceptibility including a variety of fluids ranging from carbonated sugared beverage to rtca do-160d cleaners do-160 solvents. This test determine performance characteristics for equipment that must fo-160d when exposed to icing conditions rtca do-160d would be encountered under conditions of rapid changes in temperature, altitude and humidity.
This test determines whether the equipment interconnect circuit configuration will accept a level of induced voltages caused by the installation environment.
This tests determine whether equipment material is adversely affected by fungi under conditions favorable for their development, namely, high humidity, warm atmosphere and presence of inorganic salts. The standard environmental test conditions and test procedures contained within the standard, may be used in conjunction with applicable equipment performance standards, as a minimum specification under rtca do-160d conditions, which can ensure an adequate degree rtca do-160d confidence in performance during rta aboard an air vehicle.
This checks rtca do-160d effects of temperature on the system. do-16d0
Direct and indirect effects depending on mounting location; includes induced transients into the airframe or wire bundle. These tests subject the test article to various scenarios ftca dripping water or pooled water to verify the unit will fully operate in the given condition.
Due rtca do-160d the variety of aircraft, the equipment are classified in categories. This aircraft type dependent test checks the effects of mechanical shock. The norm rtca do-160d the test procedure for airborne equipment. The purpose of these tests is to provide a controlled laboratory means of assuring rtca do-160d performance characteristics of airborne equipment in environmental conditions similar of those which may be encountered in airborne operation of the equipment.
RF emission and susceptibility. This page was last edited on 6 May rtca do-160d, at Aircraft type dependent test checks the effects of vibration and the rtca do-160d ability to operate during all vibration scenarios.
This document outlines a set of minimal rtca do-160d environmental test conditions categories and corresponding test procedures for airborne equipment for the entire spectrum of aircraft from light rtca do-160d aviation aircraft and helicopters through the jumbo jets and supersonic transport categories of aircraft.
Factors tested include dielectric strengthcooling under low pressure, and resilience to rapid change in air pressure. The power input tests simulate conditions of aircraft power from before engine start to after landing including emergencies.
This test verifies the test articles ability to survive multiple exposures of salt fog and drying and the environment’s ability to cause accelerated corrosion. Since then the standard has rtca do-160d subsequent revisions up through Revision G.