Aircraft • Airlines • History
Know what you’re looking at.
Search aircraft specifications, learn the visual clues, explore airline fleet histories, and compare the machines that shaped aviation.

Featured aircraftBoeing 727Why three engines? →
Aircraft identification and aviation history
Aircraft specifications, spotting guides, comparisons, and airline fleet histories.
Use the aircraft reference library to identify civilian and military airplanes, compare meaningful specifications, and trace the fleets that shaped notable airlines.
Aircraft library
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Fleet history


