What was found
FLT#274, AUA-BOS. 'DURING TAKE OFF AND FIRST 5000 FT OF CLIMB, MODERATE CHEMICAL/DIRTY SOCKS SMELL. BOTH PILOTS/AND 1 INFLIGHT CONFIRMED ODOR. DISSIPATED DURING CLIMB. ODOR REPAIRED DURING DESCENT THOUGH 1200 FT DISSIPATED AFTER LANDING; DURING TAKE OFF AND FIRST 5000 FT OF CLIMB, MODARATE CHEMICAL/DIRTY SOCKS SMELL. BOTH PILOTS/AND 1 INFLIGHT COMFORMED ODOR. DISSIPATED DURING CLIMB. ODOR REAPAIRED DURING DESCENT THOUGH 1200 FT DISSIPATED AFTER LANDING.'