In the past, pilots could spend those eight hours getting to and from the hotel, showering and eating. Pilots will be limited to flying eight or nine hours, depending on their start times. They must also have 30 consecutive hours of rest each week, a 25% increase over previous requirements. ARCHIVE: FAA says pilots must work shorter shifts, rest more (Dec. 21, 2011).
Define orphan: a child deprived by death of one or usually both parents; a young animal that has lost its mother â orphan in a sentence a child deprived by death of one or usually both parents; a young animal that has lost its mother; one deprived of some protection or advantageâ¦
Orphan drug. A term for a drug that treats a rare disease, defined by the Food and Drug Administration (FDA) as one that affects fewer than 200,000 Americans.The FDA has an Office of Orphan Products Development (OOPD), which offers grants to researchers to develop these products.ny drug, biological, medical device, or food of potential or actual use in treating 'orphan' diseasesâdiseases regarded by the pharmaceutical industry as too rare for developing commercially viable products. See Orphan disease. Cf Pseudoorphan drug.