| Acronym | Meaning |
![](file.png) | SPF | Single Point Failure |
![](file.png) | SPHR | Sphere |
![](file.png) | SPKL | Spark Rate Left |
![](file.png) | SPKR | Spark Rate Right |
![](file.png) | SPM | Software Programmers Manual |
![](file.png) | SPMS | Software Process Management System |
![](file.png) | SPNR | Spinner |
![](file.png) | SPNSN | Sponson |
![](file.png) | SPO | Systems Program Office |
![](file.png) | SPP | Sponsor Program Proposal |
![](file.png) | SPR | Software Problem Record (report) |
![](file.png) | SPRT | Support |
![](file.png) | SPS | Software Porduct Specification |
![](file.png) | SPS | Software Productivity Solutions |
![](file.png) | SPTD | Supplementary Provisioning Technical Documentation |
![](file.png) | SQAP | Software Quality Assurance Plan |
![](file.png) | SQEP | Software Quality Evaluation Plan |
![](file.png) | SQL | Squelch |
![](file.png) | SQL | Standard Query Language |
![](file.png) | SQMB | Senior Quality Management Board |
![](file.png) | SQPP | Software Quality Program Plan |
![](file.png) | SRA | Shop Repairable Assembly |
![](file.png) | SRB | Safety Review Board |
![](file.png) | SRB | Solid Rocket Booster |
![](file.png) | SRCH | Search |
![](file.png) | SRCHLT | Searchlight |
![](file.png) | SRD | System Readiness Test |
![](file.png) | SREM | Software Requirement Engineering Methodology |
![](file.png) | SRL | Software Reuse Library |
![](file.png) | SRR | Software Requirements Review |
![](file.png) | SRR | System Requirements Review |
![](file.png) | SRS | Software Requirements Specification |
![](file.png) | SRS-1 | Combat Df (outboard) |
![](file.png) | SRT | System Readiness Test |
![](file.png) | SRU | Shop Replaceable Unit |
![](file.png) | SRVM | Specification Requirements Verification Matrix |
![](file.png) | SS | Attack Submarine (conventional Powered) |
![](file.png) | SS | RDR Surface Search Radar |
![](file.png) | SSA | Software Support Activity |
![](file.png) | SSA | Strapdown Sensor Assembly |
![](file.png) | SSAG | Auxiliary Submarine |
![](file.png) | SSAS | Signal Security Assessment System |
![](file.png) | SSB | Single Side Band |
![](file.png) | SSB | Support Software Bulletin (tdc 96) |
![](file.png) | SSBN | Submarine Ballistic Nuclear |
![](file.png) | SSBN | Trident Submarine |
![](file.png) | SSC | Service School Command |
![](file.png) | SSC | Skill Specialty Code |
![](file.png) | SSC | Support Software Change (tdc 95) |
![](file.png) | SSCV | Surface Subsurface Clearance Vehicle |