| Acronym | Meaning |
![](file.png) | TSSU | Test Signal Switching Unit |
![](file.png) | TPS | Twisted Pair Shielded |
![](file.png) | T/L | Transformer Load |
![](file.png) | OFDS | Orbiter Flight Dynamics Simulator |
![](file.png) | SEICO | SuPPort EquiPment Installation And Checkout |
![](file.png) | LSFE | Life Sciences Flight Experiment |
![](file.png) | FSRR | Flight System Readiness Review |
![](file.png) | HW | Headwind |
![](file.png) | OMPT | Observed Mass Point Trajectory |
![](file.png) | NLA | NNLA Npxt Lower Assembly |