ARINC REPORT ()_信息与通信_工程科技_专业资料。GUIDANCE FOR TOOL AND TEST EQUIPMENT (TTE) EQUIVALENCY. ARINC provides guidelines for the process used to establish the equivalency of TTE and related procedures other than that recommended. Buy ARINC Guidance For Tool And Test Equipment (Tte) Equivalency from SAI Global.

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The fitment of the actuator into both tools is identical.

Each proposal will be arihc, logged, and evaluated for completeness. It was established that two separate basic equivalency processes exist: To ensure sufficient calibration history is obtained and to increase confidence in the performance of new tooling before the maximum period is applied, an initial calibration period of 1 year which may be extended to the maximum of 4 years in accordance with AOP Health Law Rights in a Global Age: In general, functional equivalency geport a task implementation that results in the same or better results using alternative equipment as when using equipment recommended by the OEM.

The process details are documented below.

Document any necessary maintenance and metrology requirements for the selected alternate TTE. Flying Secure in Today’s Aviation Environment. The output of this process step arihc the set of Verification Results. COM To ensure the functioning arinc report the site, we use cookies.

Let uslook at a few of these benefits. The tooling is of simple construction with no moving parts and is fabricated from steel which is dimensionally stable for the accuracy required. The process described in this section should be applied to Category 2, 3 and 4 TTE.

Product Focus: Expanding Scope of ARINC 625 Test Equipment

The test setup used in this example is based on CMM data and represents in total a Category 3 application. Some avionics units can be updated via onboard loading, but in cases where an avionics unit is removed from the aircraft, shop technicians must be able to reload the software into the unit.


In some cases these days, srinc a standard is adopted, it has already been surpassed by technological evolutions. Drawing dimensions and properties were compared via the equivalency determination process.


More detail needed 4. Historical data, showing successful performance of the aircraft system or component may be acceptable evidence of equivalence when utilized in conjunction with other process elements such as configuration, inspection, and other maintenance data. Contact D Godfrey ext. With more aircraft systems shifting to electronic controls, software implementation issues are coming to the fore. Specifications Measurement Distance between actuator mount centreline and fixed distance block.

Another problem with previous versions of ARINC was that manufacturers would send incomplete information to the operator or third-party TPS provider. The equivalency process for procured alternate TTE?

This document includes a template which has provisions for all of the information required by The Committees to determine the relative priority of the project in relation to the entire work program.

The output of this process step is the set of Alternate Tool Specifications and Procedures. In those instances where the airline or repair station uses the OEM recommended equipment, no proof of equivalency is necessary. Compliance Statement This tooling equivalency has been based on ANZES being functionally interchangeable with Boeing C, compatible with the procedures called up, and safe for the equipment and use it is designed for.

Continued airworthiness programs typically rely heavily on maintenance data provided by the airframe manufacturer, engine manufacturer, or the component part OEMs.

For purposes of this report, equivalent equipment is defined as alternate equipment to that specified by the OEM that correctly performs the task at hand.


A method to identify the alternate TTE? To define the roles and responsibilities for the organizations involved.

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When the airline or repair station chooses to deviate from the OEM recommended equipment, it should be demonstrated that the alternate equipment meets the requirements of the task at hand. This is typically referenced in the component maintenance manual CMMas well, Mueller says. Report 66 Downloads Views. The group determined that the only way a global substitution can be authorized is if each and every application of the original tool was analyzed, and a determination made that the alternate tool would meet the requirements of each application.

If you read lots of books, it can be quite expensiveto buy them.


Mueller says that operators need to manage fleet-wide software configuration for on-board loadable equipment. To provide uniform guidance for airlines and repair stations in developing their processes and documentation for determining functional equivalence of TTE and related procedures used in maintaining aircraft and their associated components that applies to both generic and application specific equipment.

Those growth areas could even include motors or generators, he adds. Work History documented in S. All recommendations to the committees to establish or reauthorize a project, whether originated by an airline or from the industry, should be prepared using the APIM template.

Proposals may be edited to present a style consistent with the committee evaluation process.

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