Buy ARINC Guidance For Tool And Test Equipment (Tte) Equivalency from SAI Global. mended in the amm, equivalency must be established by following the detailed guidance provided in the arinc report. , “guidance for tool and test equip. ARINC Uploaded by Anonymous QFuHHlM. ARINC Report Copyright: © All Rights Reserved. Download as PDF or read online from Scribd. Flag for.

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In general, functional equivalency constitutes 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. The major difference between the two tools is in the method by which the bearing centreline wrinc is obtained.

The use of ARINC Standards results in substantial benefits to airlines by allowing avionics interchangeability and commonality and reducing avionics cost by promoting competition. For the purposes of this document, TTE is defined as any tooling, test apparatus, or other devices that provides a means of testing, measuring, or aiding in maintaining aircraft or components during maintenance procedures as outlined and required by a controlling document.

Product Focus: Expanding Scope of ARINC 625 Test Equipment

Problem reporting and corrective action procedures for TTE Equivalency? The analysis of the EFICD schematic and the ATE test procedure delivers sufficient information for an equivalent test solution using a locally fabricated adapter box, standard power supplies, digital multimeter for voltage and current measurements and an ARINC reader.

In the case where such maintenance documentation does not fully define the requirements for the original task and TTE, the airframe or engine manufacturers should ensure that any other needed information is provided. Rejected — the proposal is not seen as being appropriate, e. How To Stay On Top. Proposals that are not accepted may be classified as follows: Stability of the alternate tool in use is the same as that of the recommended tool.

Specifications Measurement Distance between actuator mount centreline and fixed distance block. Category 4 — TTE, sufficient technical information not available This category includes both generic and special equipment required for performing specific tasks where the data is insufficient to define the task requirements or TTE capabilities.


In future aircraft designs such as the Airbus A and the Boeinghowever, electronics also will impact components that are not traditionally considered avionics, such as the hydraulic, pneumatic and environmental control systems.

Proposed FAA Order This exceeds the recommendations contained in ISO Derived Task and Tool Requirements Section 4. Subtract measurement obtained in step 1 from In addition, functional equivalents allow for the same ability to identify defects related to airworthiness decisions.

Arimc issue the working group plans to discuss is configuration management, involving software loaded into avionics units. In those instances where the OEM documentation specifies the task without specifying the TTE, selection of the appropriate TTE does not require an equivalency determination.

Attachment 4 66 a checklist to assist in performing TTE equivalency determinations. If performance tests shows that equipment is not within specification refer to FAdjustment Procedures. Drawing dimensions and properties were compared via the equivalency determination process. With more aircraft systems shifting to electronic controls, software implementation issues are coming to the fore. A TTE equivalency certificate?

Determine that the alternate TTE and related arihc meet the requirements of the specific task or group of tasks at hand – substitution approved for specified tasks only Determine that the alternate TTE and related procedures are equivalent identical to the original recommendation – global substitution 3.

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. 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 implementation-specific data will be moved into appendices or attachments at the end of the document. 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.

ARINC | Guidance For Tool and Test Equipment (TTE) Equivalency | Document Center, Inc.

Qualifications for the arlnc involved? In some cases these days, once a standard is adopted, it has already been surpassed by technological evolutions. The aircraft or component manufacturer should ensure that if a change occurs in the source documentation that impacts existing return to service RTS testing, then this change should be reflected with the Component Maintenance Manual CMM or Aircraft Maintenance Manual AMM.


In order to provide access to the aribc printer from several different avionics sources, a single protocol is needed. Category 1 — Generic TTE, not specified by source documentation This category includes commercial off the shelf tools and other equipment that are not arinx by part number e.

These activities directly support airline goals: How equivalency is updated for alternate TTE? Actuator mount hole diameter Distance between measuring face and mounting hole centreline of Rod End Cap Rod end cap mounting hole Table Calibration Specifications C.

Do the process documents define: The engineer is instructed to use equipment that ensures a transfer uncertainty ratio TUR of at least 4: On both tools the bearing centreline distance is not measured directly but is rather derived from the difference between a known length and a measured value.


Obtain the alternate TTE required to perform the ariinc task. Contact D Godfrey ext. Charter Flights And Wi-Fi: Slat Actuator Rev. This documentation may include: This information also applies to apparatus that induces a stimulus. The Committee will then evaluate the proposal.

Product Focus: Expanding Scope of ARINC Test Equipment – Avionics

Verification also requires evaluating the products of each phase to ensure correctness and consistency arihc respect to the products and standards provided as input to that phase. Inthe working group will define the TSDPs to include test specifications and any additional information needed to implement a test. All recommendations will be evaluated by the staff.

The revision sought to close the gap between ATLAS-provided data and the actual specifications needed by test engineers. Specifications for Starrett extra long range dial indicator Model J.


Document any necessary maintenance and metrology requirements for the selected alternate TTE.