Fun, Learning, Friendship and Mutual Respect START  HERE

Go Back   HeliFreak > Blogs > RC Heli News

RC Helicopter News and More!
Rate this Entry

News - O.S. Engines New 55HZ-R Heli Engine

Posted 02-01-2011 at 05:07 AM by Bri

New 55HZ-R DRS Heli Engine

The 55HZ-R DRS engine is designed to meet the unique demands of F3C competition and 3D flight!
  • The Demand Regulator System (DRS) uses pressure to consistently deliver the optimal air-fuel mixture to the engine — regardless of the heli's attitude
  • Two needles on the carburetor precisely adjust middle and high speeds
  • A hole in the cover plate allows for mounting a sensor of Futaba®'s GY-701 governor, to insure more stable flight
  • Cranks out 2,000-20,000 rpm

Stock Number: OSMG1957
Displacement: 0.55 cu in (8.93 cc)
Bore: 0.91 in (23 mm)
Stroke: 0.85 in (23.5 mm)
Practical rpm: 2,000-20,000
Weight: 15.1 oz (429 g)

Source: O.S. Engines

Attached Thumbnails
Click image for larger version

Name:	OS.jpg
Views:	778
Size:	59.5 KB
ID:	643  
« Prev     Main     Next »
Total Comments 0



Copyright © Website Acquisitions Inc. All rights reserved.
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2021 DragonByte Technologies Ltd.

SEO by vBSEO 3.6.1