Rtca do160 section 16 power input dc ripple testing. Ac 2116g rtca document do160 versions d, e, f, and g. The information in the table will assist you in determining if a particular version of rtca do 160 is acceptable. Cs117 22 lightning induced transient susceptibility cs118 25 electrostatic discharge milstd461g ce106, re103, cs103, cs104, cs105. Revisions to adsb mops, do260c and do282c will follow in 2019. Hello everyone, i am looking for someone familiar with rtca do 160, specifically the dc ripple test of section 16. Note that the user guide subsections are numbered independently of the subsections in do160g. Thats why equipment testing is crucial to ensure hardware meets quality and safety standards. Fully certified rs485 bus pin protection for do 160g emc standards and test levels. The purpose of rtca do 160 vibration testing is to determine whether or not equipment meets performance standards when subjected to vibration for the appropriate installation. M precision laboratories ecat lightning test system lts.
Export to multiple file formats integrate dso measurements customizable test reports predefined test setups. Guidelines for understanding do 160, section 22 and more. This article is intended to introduce the requirements of do 160, section 22, and to address some of those fundamental questions. The rtca do160g standard section 22 is applicable to equipment installed on metallic and composite aircraft. Pin injection tests can no longer be calibrated using the resistor method test diagrams have been altered accordingly. M pass the above summary shows the eut demonstrated compliance with requirements. There are five test power levels, where level 1 is the lowest and level 5 is the highest level 1.
Fire and flammability tests apply to equipment installed on fixed wing propeller driven aircraft, fixedwing turbojet. When it comes to aircraft safety, the stakes are high. Rtca do 160g section 4 category b2 section 5 category b conformed to specifications altitude 0206 to 0207 samples test according to rtca do 160g. Equipment and wiring are installed in a well protected environment. Were fully accredited to perform all aspects of do 160 testing, including section 22 and 23 for lightning simulation. This article will cover the application of transient impulses onto the interconnecting wiring and cable bundles used on those aircraft. Equipment and wiring are in a partially protected environment. Rtca do160 all revisions all sections dnb engineering. Rtca do160e pdf assist you in determining if a particular version of rtcado160 is. The test seems identical to the audio frequency testing. For additional guidance on gps equipment, refer to the latest revision of ac 208. Read ac 2116g rtca document do 160 versions d, rtca document do 160 versions d, e, f, rtca do 160g, section 26, is the most significant change to. Section 22 lightning waveform 3, waveform 4waveform 1, waveform 5a pin injection, level 4 protection. Rtca do 160 section 16 power input dc ripple testing rtca do 160 section 16 power input dc ripple testing jmootrey aerospace op 21 oct 15.
Cable bundle single and multiple stroke test level 1 to 5 as designated in table 223 and table 224 or z or x. Rtca do 160 defines a series of minimum test conditions categories and applicable test procedures for commercial airborne equipment. Cable induction wf5a, ms, internal equipment, voltage and current calibration. By combining sophisticated testing equipment with deep technical expertise, we make meeting the complex design requirements of the. Elite can apply all rtca do 160 waveforms at level 5. The ecat lts provides a modular test platformbased on therequirements of rtca do 160g section 17 voltage spikes and section 22 lightninginducedtransient susceptibility, eurocae, boeing, airbus and others. Rtca do160 section 22 test equipment transient waveforms. Over the past few years, the standard rtca do160, section 22 has undergone multiple revisions. The standard defines a series of prototypical waveforms which are used to apply current and voltage to the interface pin of the unit under test.
Heres a summary of some of the most frequently performed aircraft equipment tests. Correction using time domain gating for pcb and cable applications. For such equipment, the inrush current tests of section 16. Elite has the expertise and equipment to apply do 160 section 22 secondary effects lightning transients including single stroke ss, multiburst mb, and multistroke ms pulses. Built upon the proven modular construction of the thermo scientific ecat system, the lts can be upgraded in the field by the user or in the factory as requirements change by the addition or replacement of individual. Therefore, hermetically sealed equipment may be considered. Emission of rf energy conducted emissions 150 khz to 30 mhz radiated emissions 2 mhz to 6 ghz pass pass c test facility information na d document revision history na see discussion in each section concerning transient emissions. As a member of the aerospace test industry, i regularly receive articles and news informing me of the latest changes being implemented to the standard. The do160 document was first published on february 28, 1975 to specify test conditions for the design of avionics electronic hardware in airborne systems. Extended range version 12 to 100vdc operation available for compliance with even more standards. Section 22 lightning induced transient susceptibility.
These tests are not intended to verify performance of hermetically sealed equipment. The section now includes methods and levels for performing multiple burst testing. For those who are new to the requirements, many questions are left unanswered. This section defines test conditions and procedure for fire and flammability resistance. This do 160g power input emc test equipment designation is assigned to ac or dc equipment that meets the inrush current requirements specified for designation i. These tests determine whether the equipment can withstand the effects of liquid water being sprayed or falling on the equipment or the effects of condensation. Cable bundle single and multiple stroke test waveform set letter c through k as designated in table 221. Nextek is proud to announce the release of a new line of standard products, engineered specifically to protect coaxial rf lines and systems against lightning damage as required to meet do160g, section 22. There are tons of components on a commercial airliner.
Do160g change 1 has been published to remove all user guides previously included in do160g. Appendix 1 of this ac provides a summary of the changes from rtca do 160c to rtca do 160d, version d to e, version e to f, and f to g. Rtca do 160g download pdf books reader rtca do 160g download downloads at manual description. One malfunction for any reason can be catastrophic. The faa strongly encourages the use of rtca do 160g for new articles. The hi8597 is internally lightning protected in compliance with rtca do 160g, lightning protected in compliance with rtca do 160g, section 22 level 3 pin injection test waveform set a 3. Do160 specifies several canonical wave forms which emulate lightning induced transients. Pin test level 1 to 5 as designated in table 222 or z or x. Rtca is the radio technical commission for aeronautics which develops technical. Retlif rtcado160f section 21 category m emission of radio.
Using available accessory probes, pulses can be applied by pin injection, cable bundle injection, and ground injection. Do 373, mops for gnss airborne active antenna equipment for the l1e1 and l5e5a frequency bands. Do 160g section 22 clarifies that switching generators require a waveform set designation of z, except during power line testing. Interfacial and triplebarrier seal environmental sealing to ip67.
Do 160g, section 22 testing is performed on one pin at a time. Section 22, level 1 to 5 oem proprietary requirements based on do 160 section 22 providing worldclass solutions to major aircraft oems and tier 1 suppliers for over 20. Do357 replaces the user guides previously included in do160g. Cable induction wf1, l5, ms, test setup calibration and test setup examples milstd461g cs117. Wave ratio versus time domain reflectometry sparameter data. Do 160g section 17 voltage spikes and section 22 lightning induced transient susceptibility, eurocae, boeing, airbus and others. The lts can perform pin injection, cable bundleand ground.
Since then the standard has undergone subsequent revisions up through revision g. These test methods and procedures are provided to verify the capability of the equipment to withstand a selection of test transients defined in this section which are. Environmental conditions and test procedures do 160d. Model flightcell dzm environmental test results rev a. For more than 50 years, nts has been a trusted partner to contractors around the country. Latest is do 160f, issued in december 2007 and now available for downloading. Over the past few years, the standard rtca do 160, section 22 has undergone multiple revisions. Table 3 shows a summary of the adm3095eep certified test results. Do 160g, section 22, pin injection, level 4 compared to iec 6 45 lightning level 4. We are the only lab that can provide you with onestop solution for all your rtca do 160 testing needs. Section description result a general eut information na b do 160d section 21 cat l. This report utilizes the standard l f research template having sections a through h.
Induced signal susceptibility rtca do 160 section 19 provides test procedures to determine whether the eut can operate as required when the equipment and interconnecting cables are subjected to audio frequency. Test equipment do 160g section 22 level 3 milstd461g cs117 level 1 internal equip. And this itself a download guide to rtca do 160g constant and the divided only. Below is a table from do160 section 22 which describes voltage and current transient wave forms.
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