| Acronym | Definition |
|---|
| PDAR➣Program Description and Requirements |
| PDAR➣Preferential Departure and Arrival Route |
| PDAR➣Program Description and Requirements (US NASA) |
| PDAR➣Product Disposition Authorization Report |
| PDAR➣Please Destroy After Reading |
| PDAR➣Producibility Design Analysis Report |
| PDAR➣Police Daily Activity Report |
| PDAR➣Process Data Acquisition and Reporting |