Rtcado160 section 8 has many categories of vibration s, h, z, and r for fixed wing. New line of cots do160g avionics protection for rf lines. Sometimes called a lightning transient or lightning induced effect. Rtca has teamed with wichita state universitys national institute for aviation research wsuniar to offer high quality training covering rtcas do160g, environmental conditions and test procedures for airborne equipment. For section 22 lightning, the adm2795eep provides protection for waveform 3. For section 22 lightning, the adm3095eep provides protection. Ac 2116g rtca document do160 versions d, e, f, and g. The one meter power cable is raised 50mm above the ground plane interconnecting the lisns and the. There are five test power levels, where level 1 is the lowest and level 5 is the highest level 1. Understanding the different waveform sets and certification levels is critical to planning how systems will. This section provides procedures for detecting arcing and sparking which may ignite a 200 microjoule sensitive fuel mixture and measuring directly injected voltages onto the test object wiring. The following are descriptions of each of the standardized test categories. Purpose and applicability, definitions of terms, and conditions of tests editorial and clarifications changes only.
Adm2795eep integrates fully certified do160g emc protection on thers485 bus pins, with section 22 lightning protection. Users guide added, resulting in many notes and remarks being moved from the requirements section to the users guide. This do160g power input emc test equipment designation is assigned to ac or dc equipment that meets the inrush current requirements specified for designation i. The rtcado160g standard section 22 is applicable to equipment installed on metallic and composite aircraft. The rtcado160g standard 3 section 22 is applicable to equipment installed on metallic and composite aircraft. The most complete web application for do 160g testing. Take advantage of turkey systems from emc partner and solar electronics. Note that the user guide subsections are numbered independently of the subsections in do160g. You will be able to produce automatically test plan, test report, documents in hours rather than weeks. The notches specified in the radiated emissions limits are included to protect aircraft rf. Flammability entire section removed and replaced with faa accepted methods verbatim from faa fire test handbook. Environmental conditions and test procedures for airborne equipment.
Amended lightning induced transient susceptibility guidelines. Many of these changes stem from changes in construction materials used in the fabrication of airplanes. Comparing milstd810g and do160 testing standards for. The shielded room construction was that of two galvanized steel sheets each side of a composite panel. The faa strongly encourages the use of rtcado160g for new articles. We offer solutions for up to level three and provide fast delivery. The current user guide material from do160g for sections, 9, 18, 20, 21, 22.
The most complete web application for do160g testing. The requirement for cumulative testing of temperature, altitude, humidity, and vibration was removed, and clarification was added with respect to the use of multiple test articles. Changes from do160f fire and flammability testing to do160g fire and flammability testing categories a and b minor wording changes, test method remained the same. Changes from do160f fire and flammability testing to do160g fire and flammability testing.
The section includes a high voltage strike test and a high current. Assessment of and recommendations for rtcado160f section. The notches specified in the radiated emissions limits are included to protect aircraft rf sensors operating frequencies. Rtcado 160 section 16 test procedures are used to determine whether the eut can operate during different ac andor dc power variations that occur during normal and emergency aircraft operation.
Rtca do160g section 22 commercial aircraft complete set of tests included in place for a long period milstd461g cs117 new military aircraft and surface naval ships complemented by other stds like 464 introduced in 2015, based on do160g rtca radio technical commission for aeronautics. Rtca do160 section 22 covers the transient current and voltage spike introduced into electronics cables as a result of the magnetic field generated by a large surge of charge traveling through the frame of the aircraft. Lightning induced transient susceptibility as many in the aerospace test industry are aware, there have been many changes to, and revisions of, do160, section 22, within the past few years. Level 4 do160g emc protected rs485 transceiver with full. The temperature and altitude tests determine the performance characteristics of equipment at the applicable categories for the temperatures and altitudes specified in table 41 and at the pressures defined in table 42. Do160 figure 22 17 typical cable induction test setup. Do 160g, section 22 test requirements for pin and ci avi3000. December 2010copies documentmay obtainedfrom rtca, inc, 1828 street,nw, suite 805 washington, dc 2003653, usa telephone. It is published by the radio technical commission for aeronautics rtca and supersedes do 8.
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 contains general information about the eut setup. Voltage limits for waveform 6 are based on the open circuit voltage level from waveform3 pin injection, as waveform 6, by definition, does not have a voltage limit. Specific information applicable to each test requirement is contained in the appropriate section. Current and intended uses for composite materials in the construction of airplanes. For additional guidance on gps equipment, refer to the latest revision of ac 208. Rtcado 160 section 16 tests verify whether the equipment will negatively affect the aircraft power system that would be harmful or degrade performance. Section 22 lightning induced transient susceptibility do160. This section defines test conditions and procedure for fire and flammability resistance. A vast amount of additional helpful information is included in the section 22 users guide.
Large diameter injection probe for do160 section 22 and milstd461g cs117 cable bundle tests with avi3000. Do160g, section 22 the following items can be easily searched by using the online store search box. Lightning induced transient susceptibility rtcado 160 section 23. Rtca do160g provides standard procedures and environmental test criteria for testing airborne equipment for the entire spectrum of aircraft from light general aviation aircraft and helicopters through the jumbo jets and sst categories of aircraft. The adm3095eep also provides section 25 15 kv electrostatic discharge esd air discharge protection.
There are several test types discussed in section 22. For such equipment, the inrush current tests of section 16. Important aircraft navigation and communications systems must be durable enough to withstand the diverse environmental conditions they may be subject to during the course of a flight. Hi8450 rtca do160g lightning test validation description. There are several test types discussed in section 22 that will be used here. Direct effects, contrary to indirect lightning, tests products that may be directly struck by lightning. File type pdf do 160g do 160g recognizing the mannerism ways to get this book do 160g is additionally useful. Avionics rtca do160 testing includes emc and environmental. Robust 5 kv rms isolated rs485 transceiver with level 4. The current user guide material from do160g for sections, 9, 18, 20, 21, 22 and 26 have been removed. Fire and flammability tests apply to equipment installed on fixed wing propeller driven aircraft, fixedwing turbojet aircraft, turbofan aircraft, prop fan. Rtcado160g datasheet, cross reference, circuit and application notes in pdf format.
Test chamber all testing was performed inside a 4m, by 7m, by 3m shielded enclosure. Equipment intended for installation in a controlled temperature and pressurized location, on an aircraft within which pressures are normally no lower than the altitude equivalent of l5,000 ft mean sea level msl, is identified as category a1. This article will cover the application of transient impulses onto the interconnecting wiring and cable bundles used on those aircraft. Do160g section 22 clarifies that switching generators require a waveform set designation of z, except during power line testing. Equipment and wiring are in a partially protected environment. Rtcado 160 section 20 has been updated to reflect the requirements of the new faa rule for high intensity radiated fields testing, also known as hirf testing, which is a form of emc testing applicable to equipment that is subject to extreme electromagnetic environments andor missioncritical equipment whose failure would be hazardous to human. Coordinated with eurocae, rtcado160g and eurocaeed14g are identically worded. Feb 28, 1975 the information in the table will assist you in determining if a particular version of rtcado160 is acceptable. You will be able to produce automatically test plan, test report, documents in hours rather than we. Rtca do160g section 22 commercial aircraft complete set of tests included in place for a long. Nov 12, 2019 new line of cots do160g avionics protection for rf lines posted on november 12, 2019 by nextek, inc 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. Keystone compliance is a leader in compliance testing to military standards. Do160g section 22 waveform 1 and waveform 5a, and iec645 surge waveform.
Equipment and wiring are installed in a well protected environment. Section 22 provides test methodology and procedures to validate that a set of equipment is able to withstand lightning induced effects such as the emf pulse that is an indirect effect of a lightning direct hit. Note that the user guide subsections are numbered independently of the subsections in do 160g. Rtca do160g, rtca,incorporated 1828 street,nw, suite 805 washington, dc 20036, usa environmental conditions testprocedures airborneequipment rtca do160g prepared sc5supersedes do160f 2010,rtca, inc. The do160g section 22 requirements portion adds the test methods and test levels for performing waveform 6 multiple burst testing. Generator for complete aircraft testing with reduced current. Do160g change 1 has been published to remove all user guides previously included in do160g. Adm3095eep integrates fully certified do160g electromagnetic capability emc protection on the rs485 bus pins, with section 22 lightning protection. Appendix 1 of this ac provides a summary of the changes from rtcado160c to rtcado160d, version d to e, version e to f, and f to g. Do 357 replaces the user guides previously included in do 160g. Jan 01, 2010 over the past few years, the standard rtcado160, section 22 has undergone multiple revisions. Applications of rtcado160g to commercial avionics equipment. Conditions and test procedures for airborne equipment, section 22. Depending on the type of aircraft, the location of the unit in the aircraft, and proximity to the engines based on zones the test levels and durations are determined.
Aug 20, 2020 eurofins performs section 22 lightning testing up to level v, and has the unique capability to perform this testing at 3 rd party sites, utilizing a portable lightning test system. Generator for do160 ed14 section 22 indirect lightning test on aircraft. Do 160, environmental conditions and test procedures for airborne equipment is a standard for the environmental testing of avionics hardware. These indirect effects are covered specifically in section 22 of rtcado160. Rtca do 160 defines a series of minimum test conditions categories and applicable test procedures for commercial airborne equipment. The peak currents for the do160g level 4 tests are much greater than standard industrial surge iec 645 peak currents. Categories a and b minor wording changes, test method remained the same.
Section 22 as one of the requirements for critical systems, like guidance, radar, communications, engine control, heat and air controls, etc. Rtcado160e is also acceptable to meet the hirf requirements for level b and c systems. Level 4 do160g emc protected rs485 transceiver with full 42. Do 160g change 1 has been published to remove all user guides previously included in do 160g.
Note that rtcado160, section 23 is a separate section that. The need for these procedures shall be defined in the test plan. These tests verify the capability of the equipment to. Jun 22, 2011 the faa strongly encourages the use of rtcado160g for new articles. Were fully accredited to perform all aspects of do160 testing, including section 22 and 23 for lightning simulation. This article is intended to introduce the requirements of do160, section 22, and to address some of those fundamental questions. Do357 replaces the user guides previously included in do160g. This is limited to products that will be mounted on the exterior aircraft.
This free of charge application produces automatically the documents needed for testing according to do160 standard. Rtca do160 section 22 test equipment transient waveforms. By combining sophisticated testing equipment with deep technical expertise, we make meeting the complex design requirements of the. Hirf high intensity radiated fields hirf testing is a form of emcemi testing applicable to equipment that is subject to extreme electromagnetic environments. The waveform shape and risedecay times for the do160g. User guide for section 22 lightning induced transient susceptibility. Download document hi8450 rtca do160g holt integrated. The list of accredited standards includes rtca do 160 for electromagnetic compatibility, lightning.
Rtca do160 defines a series of minimum test conditions categories and applicable test procedures for commercial airborne equipment. The information in the table will assist you in determining if a particular version of rtcado160 is acceptable. Overview of the do160 standard interference technology. Figure 1 illustrates the bench setup used for the multiple burst test shown in figure 22 17 of do160g. Dec 16, 2014 note that the user guide subsections are numbered independently of the subsections in do 160g. For more than 50 years, nts has been a trusted partner to contractors around the country. The list of accredited standards includes rtca do160 for electromagnetic compatibility, lightning.
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