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          Mohawk Arrow - a new USA-Built Enclosed/Convertible Gyroplane
          • Ramjet555

          Off Topic

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          Bensen Days 2020 Event and Camping Registration Now Open!
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          More fun flying The Predator.
          • Resasi

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          Practicing "engine out" video. Magni M-24.
          • Inquiring Mind

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          Rotor blade chord
          • Aviator168

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          Air worthiness certificate issues on newly built gyro.
          • bryancobb

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          UK relevant up to date Gyro book?
          • rcflier

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          Rotor blades - Airworthiness Directive- Celier - Trendak - Argo
          • C. Beaty

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          Flying the Kite, airplanes grounded
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          Gyro instruction
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          Mike G
          String or fling?
          • Mike G

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          SnoBird
          • Hotel32

          The Rotorcraft History Channel

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          [OT] Aircraft Drawings
          • kolibri282

          Swap Meet

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          light wheels and tires for sale
          • jany77

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          SnoBird
          • Hotel32

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          SHI Prerotator Cable Kit No. 39 Original Builder
          • gyroplanes

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          Rotor Brake linkage
          • Skipinva

          Air & Space 18A

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          18A in need of some TLC
          • Cephalon

          Arrowcopter

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          Arrow-Copter for Mission from Madison, WI to NYC
          • Resasi

          Aviation Artur Trendak & Son

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          Whats the difference, Trendak, Argo, Celier??
          • Brent Drake

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          Aviomania Genesis G1sE Sport
          • Jac129

          Auto-Gyro GmbH

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          rcflier
          HELP!! MT-03 Fuel Feed Pictures
          • rcflier

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          Besen Metal Tail plans?
          • giro5

          The Butterfly

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          Larry Neal Design and parts
          • Heron

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          Tandem-rotor Gyroplane
          • Wisey01

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          • Brian Jackson

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          Electronic Governor
          • Angeou

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          Might sell Helicycle
          • Rightsnotrules

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          Oil cooler thread size
          • Inquiring Mind

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          Steve_UK
          Mosquito - unregistered - hard landing - Florida - Nov 2019
          • Steve_UK

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          What's the Status?
          • Phenix USA

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          What generation hub bar is this?
          • Gyrob

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          Dominator plans
          • Kevin_Richey

          Silverlight Aviation

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          Copterpilot
          SILVERLIGHT AVIATION AR-1 BUILDING PROCESS American Ranger
          • Copterpilot

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          Kevin_Richey
          3D-RV info wanted
          • Kevin_Richey

          Sport Copter

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          SportCopter
          M2 912 sport copter
          • SportCopter

          Tango Gyro

          Single and Two Place Designs out of Georgia
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          Owner comments and reviews
          • rac3124

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          GyrOZprey
          Faulty Blade Replacement
          • GyrOZprey

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          A new take on ultra-light gyroplane
          • Welder

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          Tandem Gyro plans?
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          Wagtail Aviation
          • Braam

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          Rotax 582 coil issue
          • bobisnext

          Xenon

          Enclosed 2 Place Machine from Poland
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          Wagtail LDG project - Xenon XL mod
          • Braam

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          ADS-B Out Option
          • WaspAir

          Rotor Blades

          Keep 'Em Spinning
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          Mike G
          Rotor Vibration Analysis
          • Mike G

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          Prop question
          • richardkennedy

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          Its been a while, need some help with a MAC
          • Charles Mason

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          Bensen B-8 rotor "grips?"
          • Charles Mason

          PRA - Popular Rotorcraft Association

          PRA Discussion

          The Popular Rotorcraft Association
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          All_In
          Now 8 Educational Open source projects in the works
          • All_In

          PRA Headquarters Q&A

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          PRA forum login issues
          • Jazzenjohn

          PRA Chapters

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          GyrOZprey
          Anahuac 2019
          • GyrOZprey

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          Mike G
          SportCopter (Jim???) if you want to discuss or share PB4 balancing data files (in strict confidence) or track and balance procedures my email is [email protected]. I'd welcome feedback from a user like you. Mike Goodrich
          ???
          RDW
          Rick, Do you still make the electronic modules for my Mac 72hp? If not can you guide me in the direction to locate or make one myself?

          Thanks in advance for your assistance.
          ???
          C
          Hi long shot here, Do you still have this Thanks Chuck
          ???
          jm-urbani
          passe moi ton adresse de courriel, ca sera plus facile pour te raconter mes trucs
          ???
          jm-urbani
          Salut, je n'avais pas vu ton message, j'arrive pas à te repondre ca refuse plus de quelques mots , tu me re?ois ?
          ???

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