What does omdr stand for?

Off-Market Date Received (AD)

Dunlop Research Centre, Sheridan Park, Mississauga, Ontario - Library symbol - National Library of Canada (NLC)

Operation and Maintainability Data Record

Operation and Maintenance Deficiency Report (SAUS)

Operations and Maintenance Data Record - NASA (KSC)

Optical Memory Disk Recorder Animation System (SAUS)

Optic Memory Disk Recorder