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Questions and Answers
What is the primary purpose of the MDD process?
What is the primary purpose of the MDD process?
Which of the following items is excluded from the MDD process?
Which of the following items is excluded from the MDD process?
Which document outlines additional rules and procedures for the MDD process?
Which document outlines additional rules and procedures for the MDD process?
Which of the following types of maintenance data is captured by the MDD process?
Which of the following types of maintenance data is captured by the MDD process?
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What types of assets does the MDD process NOT cover?
What types of assets does the MDD process NOT cover?
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What is the main focus of the data collected through the MDD process?
What is the main focus of the data collected through the MDD process?
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Which is NOT mentioned as a function within the MDD scope?
Which is NOT mentioned as a function within the MDD scope?
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What do Time Change Items (TCI) refer to in the context of maintenance?
What do Time Change Items (TCI) refer to in the context of maintenance?
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What is the purpose of MDD in the Air Force?
What is the purpose of MDD in the Air Force?
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Which system is NOT mentioned as a management system used to collect MDD?
Which system is NOT mentioned as a management system used to collect MDD?
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What must newly developed systems comply with according to the MDD guidelines?
What must newly developed systems comply with according to the MDD guidelines?
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What type of information can be retrieved through IMDS CDB?
What type of information can be retrieved through IMDS CDB?
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Which of the following describes a by-product of MDD?
Which of the following describes a by-product of MDD?
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What is a primary role of MAJCOMs in relation to MDD?
What is a primary role of MAJCOMs in relation to MDD?
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What type of data is NOT collected under MDD protocols?
What type of data is NOT collected under MDD protocols?
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Which program is used to access manuals for G099 REMIS?
Which program is used to access manuals for G099 REMIS?
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What does the reporting settings of MICAP indicate?
What does the reporting settings of MICAP indicate?
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What is one of the intended uses of the MDD data off site?
What is one of the intended uses of the MDD data off site?
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Which of the following systems is associated with calibration and maintenance data?
Which of the following systems is associated with calibration and maintenance data?
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What program is designed for generating reports in the G081 system?
What program is designed for generating reports in the G081 system?
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What is a key purpose of data management associated with MDD?
What is a key purpose of data management associated with MDD?
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Which of the following is a source for obtaining tailored reports in IMDS CDB?
Which of the following is a source for obtaining tailored reports in IMDS CDB?
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What must be ensured by users of the MDD systems regarding classified information?
What must be ensured by users of the MDD systems regarding classified information?
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What is the primary purpose of the Air Force Materiel Command (AFMC) in managing maintenance production data?
What is the primary purpose of the Air Force Materiel Command (AFMC) in managing maintenance production data?
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Which of the following is NOT a use of maintenance production data as outlined in the AFMC responsibilities?
Which of the following is NOT a use of maintenance production data as outlined in the AFMC responsibilities?
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What is a key responsibility of work center and shift supervisors regarding data entered into the MDD system?
What is a key responsibility of work center and shift supervisors regarding data entered into the MDD system?
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Which of the following statements about the accuracy of data in the MDD is correct?
Which of the following statements about the accuracy of data in the MDD is correct?
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What are maintenance man-hours primarily used for?
What are maintenance man-hours primarily used for?
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What should be ensured to maintain accuracy in the data submitted to the MDD system?
What should be ensured to maintain accuracy in the data submitted to the MDD system?
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What is one important use of the data provided through the MDD process?
What is one important use of the data provided through the MDD process?
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Which of the following is a function of the maintenance production data?
Which of the following is a function of the maintenance production data?
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What type of data does AFMC provide for developing new systems and equipment?
What type of data does AFMC provide for developing new systems and equipment?
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Which process does the MDD system ensure before data is entered into the database?
Which process does the MDD system ensure before data is entered into the database?
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What is the consequence of inaccurate data entry in the MDD process?
What is the consequence of inaccurate data entry in the MDD process?
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How does AFMC validate or adjust spares requirements?
How does AFMC validate or adjust spares requirements?
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Which responsibility does not belong to the work center supervisor in the context of MDD?
Which responsibility does not belong to the work center supervisor in the context of MDD?
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What role do automated MDD systems play in data collection and entry?
What role do automated MDD systems play in data collection and entry?
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Study Notes
MDD Process Overview
- The MDD (Maintenance Data Documentation) process encompasses the entire lifespan of an asset, starting with its deployment and continuing through operations.
- Its goals are to collect, store, and retrieve maintenance data from different levels (base, depot, contractor), including discrepancies.
- This data serves USAF equipment maintenance, reliability/maintainability programs, and maintenance management systems.
MDD Scope
- The scope includes all AFI 21-series and MAJCOM functions.
- Maintenance of training equipment reported in the SRD (Standard Reporting Designator) table is included.
- Contractors maintaining MDD-reportable equipment are included (contract renewals must cover maintenance).
- Historical documentation and reporting rules apply to direct labor, equipment maintenance, serial items, peculiar maintenance, and Time Change Items (TCIs).
- Specific Air Force documents, user manuals, and MAJCOM guidance specify additional rules.
- The process covers aircraft, spacelift assets, space ground stations, mobile stations, radar systems, cruise missiles, and ICBMs.
- Drones, engines, C-E (Communications-Electronics) systems (including cyberspace and cyber-equipment), C-E Meteorological equipment, Support Equipment (SE), Aerospace Ground Equipment (AGE), training devices, Nuclear Ordnance Controlled Material (NOCM), Reentry Vehicles/Systems (RV/RS), and RPIE (Real Property Installed Equipment) are excluded.
- Separate TOs (Technical Orders) govern specific equipment types (e.g., TO 21M-1-101 for Air-to-Air/Tactical Missiles).
- Air Force PMEL and AFMETCAL utilize specific TOs for documentation and reporting.
- Cyberspace weapon system units use specific TOs.
- AFLCMC uses Remedy’s system for cyberspace weapon systems.
MDD Guidance
- The TO provides guidance for using/operating MDD.
- Documentation rules cover weapon systems, support systems, and equipment reported by the equipment manager (based on MICAP/MDD/TCTO settings).
- Explains systems like IMDS CDB, FEMS, G081, REMIS, ATE, CEMS, and RAM/TMRS.
- Newly developed systems must meet portfolio management requirements.
Data Management
- Data entry uses multiple systems (with their specific procedures outlined in system documentation).
- All systems must follow basic data element and entry rules as outlined in this TO.
- Documentation must be accessible via AFCEDS (Air Force Center for Electronic Distribution of Systems).
- Users must exclude classified information.
- MAJCOMs provide guidance for deployments or contingencies to prevent operational security breaches.
- Data is handled according to AFPD 16-14, Security Enterprise Governance.
Data Usage
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On-Site: Base-level maintenance data provides feedback to base managers for maintaining operations. This includes production info (what/where/on what), schedules, inventory, and labor costs (detailed/summary). Data also encompasses equipment failures and discrepancies. MDD also manages configuration status of equipment. Cost information (excluding C-E and ICBMs) is available from AFTOC, found in Chapter 2 of this TO. Managers can view like equipment data at other bases via REMIS.
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Off-Site: Data within MDD supports AF and MAJCOM programs.
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AFMC's responsibilities include identifying reliability, maintainability, and availability problems; prioritizing improvements; accounting for modifications and assessing effectiveness. It also validates inspections, calibrations, spares, depot maintenance, external reports, AMC & ANG billing, TCTO requirements, warranty compliances, and configuration control.
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AFMC data is shared with HQ USAF, other DoD branches, and MAJCOMs to aid in program management and reporting.
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AFMC also shares data concerning equipment performance/support with industry for new system development.
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Historical MDD man-hours are used for repair time/cost decisions. Work centers should not inflate repair actions to account for personnel, as this data impacts other management decisions.
Data Accuracy
- Accurate data is critical.
- Daily review of entered data by supervisors is required to ensure accuracy and completeness.
- Data validation through tables is used before entry.
- All MDD systems must use consistent front-end edits for input accuracy.
- Supervisors ensure data correctness, reflecting actual events.
Data Edits and Standard Tables
- REMIS provides edit tables (action taken, command, malfunction details, discovery time, maintenance type, work codes, MJSNs, SRDs) for field MIS systems.
- REMIS tables override conflicts if there are discrepancies between published tables. Further details on conflict resolution are in section paragraphs 4.1 through 4.1.2
Benefits
- Improved reliability, maintainability, and availability of Air Force equipment are key benefits.
- Cost savings are a large benefit, although not always directly apparent to those who document the data.
Automated MDD Systems
- Automated systems utilize manuals/directives for data input.
- Manual data entry is used if automated systems aren't available, yet still must comply to this TO's goals.
- Accurate data collection and appropriate documentation of maintenance is still required regardless of automation.
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Description
Explore the MDD (Maintenance Data Documentation) process, outlining its importance throughout the asset lifespan. This quiz covers data collection, reporting rules, and the integration of maintenance practices as per USAF standards. Understand the scope and requirements for effective equipment maintenance management.