Original sentence: Operational Flight Trainer (OFT), Integrated Avionics Software Support Facility (IASSF), Support Equipment (SE), Computer Based Training System (CBTS), Mission Planning System (MPS)
Edited sentence: Operational Flight Trainer (OFT), Integrated Avionics Software Support Facility (IASSF), Support Equipment (SE), Computer Based Training System (CBTS), Mission planning system (MPS)