Electro-Optic/Infrared (EO/IR) Sight System (EOSS)

Performance Work Statement (PWS)

This document defines the performance specification for the Electro-Optic/Infrared (EO/IR) Sight System (EOSS) intended for the U.S. Navy MK 34 Gun Weapon System (GWS), U.S. Coast Guard (USCG) MK 48 GWS, and future GWS applications. The EOSS will replace the MK 20 MOD 1 EOSS and is designed to operate within the visible and thermal spectrum.

• Primary Function: Act as the gun sight for the MK34 and MK48 GWS in visible and thermal spectrums.

• Ancillary Uses: Enhance low-visibility/night navigation, coastal observation/surveillance, identification (ID) friend or foe, real-time situational awareness, reconnaissance, and documentation of navigational hazards.

• System Integration: The EOSS is not a standalone system; it must interface with the GWS Local Area Network (LAN) and be remotely controlled by the MK 160 Gun Computer System (GCS) console for operations and maintenance.

• Platform Integration: The EOSS will be installed on U.S. Navy Ticonderoga-class cruisers (CG-47), Arleigh Burke-class destroyers (DDG-51), USCG Legend-class National Security Cutters (NSC), and USCG Heritage-class Offshore Patrol Cutters (OPC).

• Reliability: Specific Mean Time Between Failure (MTBF) requirements are detailed for various components (e.g., VIS, TIS).

• Maintainability: Requirements for Mean Time To Repair (MTTR) at the Organizational (O-level) are specified.

• Availability: Operational Availability (Ao) targets are defined.

• Environmental: Extensive requirements for operation and survival in various environmental conditions (temperature, shock, vibration, salt fog, etc.) are detailed, referencing numerous MIL-STD and ASTM standards.

• Safety: Design must comply with MIL-STD-882E, with specific requirements for electrical, laser, and general system safety.

• Cybersecurity: Compliance with DoD cybersecurity instructions (DoDI 8500.01, 8510.01, etc.) and STIGs is mandated.

• Motion Imagery (MI) / Metadata (MD): Strict adherence to MISP 2023.2 and various MISB standards for MI/MD generation, encoding, and formatting is required.

• System Life: Designed for a minimum life of twenty (20) years.

• Operating Environment: Naval environment, including shipboard installation on specified platforms.

• Modular Open Systems Approach (MOSA): Architecture and interfaces must support MOSA principles.

• Built-In Test (BIT): Comprehensive BIT capabilities are required for fault detection and isolation.

• Usage Tracking: Detailed monitoring and recording of system operational data are specified.

• Laser Safety: ELRF lasers must meet specific safety classifications (Class 1/1M) and comply with laser safety standards.

• Data & Storage: Storage capabilities must be JITC-certified and listed on the DISA DoD Unified Capabilities (UC) Approved Product List (APL).

• Technical Data Package (TDP): A Level II/III TDP is required, compliant with MIL-STD-31000B.

• Logistics: Requirements for DMSMS, MTA, FMECA, LORA, and CM plans are detailed.

• The document extensively references numerous military standards and specifications (MIL-STD, MIL-DTL, MIL-PRF, etc.) that bidders must adhere to.

• Threshold (T) requirements are mandatory, while Objective (O) requirements are recommended.

Form / Attachment / Pricing Sheet

This document outlines the specific data requirements for the MK 20 Mod X Integrated Product Support and Logistics. It details the expected deliverables and standards for technical data packages, support equipment, bills of material, and various plans and reports related to product support and logistics.

• Technical Data Package (TDP): Requires Level II development TDP during prototyping/testing and Level III Product Level TDP post-design baseline, adhering to MIL-STD-31000B.
• Support Equipment: TDP information for support equipment, if applicable.
• Priced Bill of Material (P-BOM): Must include COTS, Modified COTS, NDIs, and Development Items, curated in an indentured list down to the LRU for obsolescence tracking. Each deliverable requires an As-Built Configuration List.
• COTS Supply Chain Risk Management Plan: Addresses mission-critical functions/components susceptible to integrity failures.
• DMSMS Plan and reports: Requires a system for tracking, analyzing, mitigating, and reporting obsolescence per DODI 4245.15, DODM 4245.15, SD-22, and SD-26.
• Logistics Product Data: Includes complete Maintenance Task Analysis (MTA) and Modeling and Simulation data for RM&A, guided by MIL-HDBK-502.
• Reliability and Maintainability: Requires block diagrams and mathematical models, adhering to GEIA-STD-0009, DoD RAM&C Rationale Report Manual, MIL-HDBK-189C, and MIL-HDBK-781A.
• FMECA: Comprehensive analysis including FMEA, CA, RPA, CIA, and FCA to identify and mitigate failure risks.
• LORA: Analysis to determine repair levels using economic and non-economic models per MIL-HDBK-1390.
• Configuration Management (CM) Plan: Outlines processes, tools, and responsibilities for maintaining system consistency per MIL-HDBK-502A and MIL-HDBK-61B.
• Technical Manuals and Training: Requires a system-level technical manual (S1000D guidance) or COTS manual, and operator training (MIL-HDBK-29612 guidance).

This document is critical for bidders to understand the extensive product support and logistics data deliverables required. It specifies the standards, formats, and analyses necessary for system development, manufacturing, and sustainment, directly impacting proposal scope, technical approach, and cost estimation. Predicted data is acceptable for prototyping, but actual data will be required for production.