A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | R | S | T | U | V | W | Y | Z

  1. SAAB (Sweden)
  2. SAC (China)
  3. Safire (United States)
  4. SAI (Italy)
  5. SAI (United States)
  6. SAIC (China)
  7. Sapphire (Australia)
  8. Sauper Aviation (France)
  9. Scaled Composites (United States)
  10. Scheibe Flugzeugbau (Germany)
  11. Schweizer (United States)
  12. Seastar (United States)
  13. Seawind (United States)
  14. Sequoia (United States)
  15. SG Aviation (Italy)
  16. SGAU (Russia)
  17. Sherpa Aircraft (United States)
  18. ShinMaywa (Japan)
  19. Shorts (United Kingdom)
  20. SIAI (Italy)
  21. Silence (Germany)
  22. Sino Swearingen (United States)
  23. Sky Raider (United States)
  24. Skydesign (France)
  25. Skygear (South Korea)
  26. SkyStar (United States)
  27. Slepcev (Australia)
  28. Slingsby (United Kingdom)
  29. SlipStream (United States)
  30. SmartFish (Switzerland)
  31. Smith Aviation (Canada)
  32. Smolensk (Russia)
  33. SOCATA (France)
  34. Solaris (United States)
  35. Sonex (United States)
  36. Spectrum (United States)
  37. Sreya (United States)
  38. SSH (Poland)
  39. SSVOBB (Netherlands)
  40. St Just (Canada)
  41. Steen Aero Lab (United States)
  42. Stemme (Germany)
  43. Storch (Australia)
  44. Sukhoi (Russia)
  45. Super-Chipmunk (Canada)
  46. Supermarine (Australia)