Mailing List flyrotary@lancaironline.net Message #4323
From: Richard <unicorn@gdsys.net>
Subject: ONE ROTOR SPEC
Date: Thu, 13 Nov 2003 20:34:31 -0600
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Here is a first spec for my one rotors.
The weight is based on today's test configuration including planed mods for final configuration.
The RES12 engine is based on 12A parts and the RES13 on 13B parts.
The second prototype will be a RES13.
The nrs. for power are derived from MAZDA information on different engine configurations, therefore, these nrs. my change once I have the capability to actually measure power.

RES12

Power 110hp/7500RPM

Weight (w/o cooling rads) dry 170lb  (Incl. Alternator, Redrive, Starter)

Redrive Hirth G 40,  (Rotax type prop flansh)

available gear ratios 2.03, 2.25, 2.64, 2.96, 3.33

RES13

Power 140hp/7500RPM

Weight (w/o cooling rads) dry 195lb (Incl. Alternator, Redrive, Starter)

Redrives.

Hirth G 40, available gear ratios 2.03, 2.25, 2.64, 2.96, 3.33

RWS RD-1B (1:2.176)

RWS RD-1C (1:2.85)

 

 

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