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Website Article(s) Results - 3

Gas O.S. Engine Revisited

Until now, gas engines have not been designed for RC helicopter use, and have therefore they have been almost impossible...

Gas Power Tips & Tricks

Gas Power Tips & Tricks

  The new O.S. GT15HZ gas engine is specifically designed for our helicopters to replace a 91 size glow engine....

O.S. GT15HZ: New Gas Engine

O.S. GT15HZ: New Gas Engine

Many years ago we tried using Zenoah gas engines in our helicopters, but there were several problems we could not...

Membership Article(s) Results - 6

ROTOR SPEED

Upgrades Revitalize a Favorite Machine The Pantera P6 is well designed, highly reliable, and capable of outstanding performance. Upgraded ProModeler...

ROTOR SPEED

Assembly & First-Flight Checklists My Raptor 90 G4 goes through flight testing with a new O.S. GT15HZ gas engine. Whenever...

ROTOR SPEED

Hovering 101: Principles & Practice This is my Raptor 90 G4 in a hover on a windy day. You can...

ENGINE CLINIC

Easy Fixes for Problem Powerplants 1946 Orwick 64. One of the prettiest engines ever made. The engine is just as...

Publication(s) Results - 6

August 2014 Issue

On the cover: With an angry sky as a backdrop, PedroSanchez’s P-47 Thunderbolt sits on the tarmac at the end...

June 2014 Issue

ON THE COVER:  The HobbyKing Cobra is a triple threat:fast build, gorgeous looks, and a performance that literallyleft our reviewer...

February 2014 Issue

ON THE COVER: The Durafly Messerschmitt Bf.110 is an incredibly detailed, scale, twin-engine warbird that only takes afew hours of...

November 2013 Issue

ON THE COVER:  The E-flite PA-20 Pacer is destined to become your favorite fl yer! Don’t miss our exclusive...

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