C

    AUSTRALIA

  1. COBRA AVIATION

    2. CANADA

  2. CLASS
  3. CREATIVE FLIGHT
  4. CUSTOM FLIGHT

    5. CHINA

  5. CHANGHE AIRCRAFT INDUSTRY GROUP
  6. CHENGDU AIRCRAFT INDUSTRY GROUP
  7. CHINA AVIATION INDUSTRY CORPORATION
  8. CHINESE HELICOPTER RESEARCH AND DEVELOPMENT INSTITUTE

    9. CZECH REPUBLIC

  9. CZECH AIRCRAFT WORKS s.r.o

    10. FRANCE

  10. CAP AVIATION

    11. GERMANY

  11. C+C FLYING GmbH

    12. INDIA

  12. COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH

    13. ITALY

  13. COSTRUZIONI AERONAUTICHE TECNAM Srl

    14. MALAYSIA

  14. COMPOSITES TECHNOLOGY RESEARCH MALAYSIA SDN BHD

    15. RUSSIA (USSR)

  15. CAHI
  16. CCB
  17. CHERANOVSKII
  18. CHERNOV
  19. CHETVERIKOV
  20. CHKALOV
  21. ChUR

    22. SPAIN

  22. CONSTRUCCIONES AERONAUTICAS DE GALICIA
  23. CONSTRUCCIONES LIGERAS Y AERONAUTICAS SL
  24. CONSTRUCCIONES AERONAUTICAS SA

    25. SWITZERLAND

  25. COMTE

    26. UNITED KINGDOM

  26. CAMERON
  27. CFM
  28. CHILTON

    29. UNITED STATES

  29. CAIN
  30. CAIRNS
  31. CALIFORNIA HELICOPTER
  32. CALIFORNIA MICROWAVE
  33. CALL
  34. CALSPAN
  35. CALYPSO
  36. CAMA
  37. CAMAIR
  38. CAMAIR
  39. CAMERON
  40. CAMMACORP
  41. CAPELIS
  42. CAPITAL
  43. CAPITAL HELICOPTER CORPORATION
  44. CAPITOL
  45. CAPITOL COPTER CORPORATION
  46. CARLSON
  47. CARMA
  48. CAROTHERS
  49. CARR
  50. CARSON
  51. CARSTEDT
  52. CARTER
  53. CASSUTT
  54. CAVALIER
  55. CAVENAUGH
  56. CENTRAL-LAMSON
  57. CENTRAL STATES
  58. CESSNA
  59. CHADWICK
  60. CHAMBERS
  61. CHAMPION
  62. CHAMPION AIRCRAFT CORPORATION
  63. CHAMPION, KENNETH R.
  64. CHASE
  65. CHESTER
  66. CHODAN
  67. CHRISTEN
  68. CHRIS TENA
  69. CHRISTMAS
  70. CHRYSLER
  71. CHURCH
  72. CIRRUS
  73. CLARK
  74. CLASSIC
  75. CLEARY
  76. CLYDE V. CESSNA AIRCRAFT
  77. COLDEN
  78. COLEMILL
  79. COLGATE
  80. COLLINS
  81. COLONIAL
  82. COMMADAIRE
  83. COMMAND-AIRE
  84. COMMANDER
  85. COMMERCIAL
  86. COMMUTER
  87. COMPOSITE
  88. COMTRAN
  89. CONDOR
  90. CONROY
  91. CONSOLIDATED
  92. CONSOLIDATED AERONAUTICS INC
  93. CONTINENTAL
  94. CONTINENTAL COPTERS INC
  95. CONTINENTAL INC
  96. CONVAIR
  97. COOK
  98. CORBEN
  99. CORCORAN
  100. CORNELIUS
  101. COSER-OONK
  102. COSMIC
  103. COTTER
  104. COURIER
  105. COX
  106. COX-KLEMIN
  107. CRAWFORD
  108. CROSLEY
  109. CROUCH-BOLAS
  110. CROWN
  111. CRUSADER
  112. CUB CRAFTERS
  113. CULP'S
  114. CULVER
  115. CUNNINGHAM-HALL
  116. CURTISS
  117. CURTISS-CAPRONI
  118. CUSTER
  119. CVJETKOVIC