Here are the specifications we are releasing for Aviation use.



Engine                            RotaMax 650

Displacement                  650cc

MSRP                            $7,995

Maximum HP                  65 @ 6500 RPM

HP Sustained                  55 @ 5500 RPM

Maximum Torque            60 FT LBS

Maximum RPM               6500

Weight With PSRU         110 LBS

Ignition                           Twin CDI, Coils and Spark Plugs

Fuel Delivery                  Carbureted

ASTM Compliancy         Testing Underway

TBO                           500 HRS

Rebuild Costs                 MSRP $2,495 Estimated

GPH at cruise                 2-3 GPH

Note: GPH is dependent on Aircraft and Engine Load at Cruise

Validated upon completion of ATSM Qualification



Engine                           RotaMax 1300

Displacement                 1300cc

MSRP                           $14,995

Maximum HP                 120 @ 5800 RPM

HP Sustained                 110 @ 5300 RPM

Maximum Torque           120 FT LBS

Maximum RPM              5800

Weight With PSRU        145 LBS

Ignition                          Twin Coils and Spark Plugs

Fuel Delivery                  EFI

ASTM Compliancy        Testing Underway

TBO                              1700 HRS

Rebuild Costs                MSRP $4,995 Estimated

GPH at cruise                4-6 GPH

Note: GPH is dependent on Aircraft and Engine Load at Cruise

Validated upon completion of ATSM Qualification



Engine                           RotaMax 1300-Turbo


Displacement                 1300cc

MSRP                          $19,995

Maximum HP                 180 @ 5500 RPM

HP Sustained                 170 @ 5200 RPM

Maximum Torque           180 FT LBS

Maximum RPM              5500

Weight With PSRU        195 LBS

Ignition                          Twin Coils and Spark Plugs

Fuel Delivery                  EFI

ASTM Compliancy        Upon demonstrated Market Demand

TBO**                          1500 HRS**

Rebuild Costs                 MSRP $9,995 Estimated

GPH at cruise                9-10 GPH

Note: GPH is dependent on Aircraft and Engine Load and Boost at Cruise

Validated upon completion of ATSM Qualification



Eric Barger, President

Phone 419-694-3000 x 222

RotaMax Inc.

15152 Twp Rd 190

Arlington, OH 45814

Fax 419-694-1401

www.rotamax.net <http://www.rotamax.net>



The Rotary Engine NewsLetter. Powered by Linux.
ACRE NL web site. http://www.rotaryeng.net
Copyright 1998-2007 All world wide rights reserved.