What does SORA stand for?

Scheduled Overtime Request Authorization (ACAE)

Secretary's Office, Records Administration - Navy

Senior Officer, Royal Artillery (SAUS)

Sodium-Cooled Research Reactor - Nuclear energy (NUCP)

Sora - Common English name - American Ornithologists Union four-character bird identification - Scientific name: Porzana Carolina (IBP)

Sorgento Rapido - Reactor (NRCH)

Southern Rails Co-Operative - Federal Railroad Administration identification code

St. Onge, Ruff and Associates, Inc. - Commercial firm