MAR/C Sport Scale Contest


Saturday, July 15th 9am-4pm

  • This event will be open to all scale model aircraft whether AR, kit, or scratch-built. (No LM1, LM2, or turbine-powered aircraft allowed.)
  • Power can be electric, glow, or gas.
  • Models will be static judged from 10 ft.
  • All models will fly a series of maneuvers and will be judged according to how the full scale aircraft would have performed said maneuvers.
  • All aircraft must pass scale judging with at least 1 point in order to compete.
  • Static judging and flight performance will occur according to registration order.
  • Cash prizes for 1st, 2nd and 3rd place STATIC JUDGING PROCEDURE
  • Every model must have some form of documentation as proof for shape and markings in reference to full scale aircraft.
  • Photo of model will not be accepted. - Each model will be placed in the middle of a 20 foot diameter circle for static judging by 2 judges.
  • A maximum of 10 points possible. FLIGHT JUDGING PROCEDURE
  • Contestant will be required to demonstrate 4 required maneuvers and a choice of 2 optional maneuvers.
  • A maximum of 10 points are possible for each maneuver. ( a failed maneuver will receive a zero)
  • Each contestant must call out each maneuver to be Judged.
  • 2 Judges will score each contestant.
  • A maximum of 60 points are possible. MANEUVERS:
  • Climb out
  • Traffic pattern with fly-by
  • Landing pattern
  • Final descent and landing
  • OPTIONAL (must choose 2):
    • Split S
    • Loop
    • Roll
    • Immelmann turn
    • Bomb drop
    • Touch and go
    • Horizontal figure eight
    • Low slow fly-by (flaps and gear down)
    • Chandelle Total Score will be the sum of the Static points and Flying Points.


  • Entry Fee: $10.00
  • Must be a member of MARC or AMA.
  • Models may be subject to safety inspection.
  • Sign in will begin at 9:00am
  • Pilots meeting at 10:00am
  • Static judging at 10:30am
  • Flight judging will begin after static judging of 1st model ends.
  • Cash prizes will be awarded for 1st, 2nd and 3rd place winners.
Start Date
End Date
MAR/C Field, Marymoor Park, Redmond, WA