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ACQ 1010 Fundamentals of Systems Acquisition Management > Module 9 - Life Cycle Logistics > Flashcards

Module 9 - Life Cycle Logistics Flashcards

1
Q

Key Tenets of Life Cycle Sustainment

A

Single-point accountability (the Program Manager (PM), with direct support from the Product Support Manager (PSM)) for developing and delivering program product support objectives, including sustainment

Development and implementation of Product Support Strategies (PSS)

Documentation of Product Support Strategies in the Product Support Plan (PSS)

Continuing and regular reviews, revalidation, and update of product support and sustainment

strategies, including the PSS and the Business Case Analysis (BCA)

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2
Q

product support

A

The package of support functions required to field and maintain the readiness and operational capability of major weapon systems, subsystems, and components, including all functions related to weapon systems readiness.

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3
Q

Product Support Strategy Process Model

A
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4
Q

12 IPS Elements

A

Product support management

Design interface

Sustaining Interface

Sustaining Engineering

Supply Support

Maintenance Planning and Management

Packaging Handling Storage and Transportation

Technical Data

Support Equipment

Training and Training Support

Manpower and Personnel

Facilities and Infrastructure

Information technology Systems Continuous Support

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5
Q

Life Cycle Cost (LCC)

A

R&D Costs

investment Costs

O&S Costs

Disposal Costs

Direct Costs

Indirect Costs

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6
Q

Total Ownership Cost (TOC)

A

Life Cycle Costs +

Business Costs

Infrastructure Costs

Process Cost

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7
Q

Five Product Support Analysis (PSA) Techniques

A

Failure Mode, Effects, and Criticality Analysis (FMECA)

Fault Tree Analysis (FTA)

Reliability Centered Maintenance (RCM) Analysis

Level of Repair Analysis (LORA)

Maintenance Task Analysis (MTA)

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8
Q

Product Support Analysis (PSA) Techniques: Failure Mode, Effects, and Criticality Analysis (FMECA)

A

Each potential mode is analyzed to determine its effects on the system and then classified accordimg to its severity

Identifies all single points of failure

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9
Q

Product Support Analysis (PSA) Techniques: Fault Tree Analysis (FTA)

A

Start with undesirable event and provides an approach for analyzing the cause of the event

Creates a fault tree diagram of complete catastrophic failure of the product

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10
Q

Product Support Analysis (PSA) Techniques: Reliability Centered Maintenance (RCM) Analysis

A

Process to determine the optimal failure management strategies for system based upon system reliability characteristics and intended operating context

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11
Q

Product Support Analysis (PSA) Techniques: Level of Repair Analysis (LORA)

A

Analytical methodology uses to assist in developing maintenance concepts and establishing the maintenance level at which components will be replaced, repaired, or discarded.

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12
Q

Product Support Analysis (PSA) Techniques: Maintenance Task Analysis (MTA)

A

ID of steps, spares and materials, tools, support equipment, personnel skill levels as well as any facility issues that must be considered for a given repair task

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13
Q

Key Supportability design considerations

A

Logisitics footprint

Reliability

Availability

maintainability

Other logistics technologies

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14
Q

Supportability Design Considerations: Reliability

A

probability that an item can perform its intended function for a specified interval under the stated conditions

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15
Q

Supportability Design Considerations: Logisitics footprint

A

Sum total of the products and activities of all IPS Elements of life cycle product support for a weapon system required on the battlefield to support operators and maintainers for a given period of time

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16
Q

Supportability Design Considerations: Maintainability

A

Measure of an item’s ability to be retained in or restored to a specified condition when maintenance is performed by skilled personnel using the correct procedures and resources.

Mean Time to Repair (MTTR) is a basic technical measure of maintainability

17
Q

Mean Time Between Failures

A

Amount of time between one failure, the failure’s correction, and then the onset of a second failure within the same component or subassembly within a given population of equipment.

18
Q

Mean Time to Repair (MTTR)

A

Total elapsed time (clock hours) for corrective maintenance divided by the total number of corrective maintenance actions during a given period of time.

19
Q

Supportability Design Considerations: Availability

A

measure of the degree to which an item is in the operable and committable state at the start of a mission when the mission is called for at an unknown (random) time

Up Time / (Up Time + Down Time)

ACQ 1010 Fundamentals of Systems Acquisition Management (10 decks)

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