FDR
English
Proper noun
FDR
- Initialism of Franklin Delano Roosevelt, 32nd President of the United States of America.
See also
Noun
FDR (countable and uncountable, plural FDRs)
- (communication, electronics) Initialism of false transmit format detection ratio (in UMTS).
- (aviation) Initialism of flight data recorder.
Synonyms
- (aviation): black box