Topographical Models                          R/C jet turbine trainer

from Laser Design Services

New Software version of Calculator-Many new features

Engine Performance	Wing loading	Performance Factor	Servo Load	Dynamic Scale Factor	Density Altitude

                                                                    Download Demo Program- 5 Meg

  Software $19.95 

    Slide Rule $9.95

      Both for $22.95

                                                               
 
                                                  E-Mail    limeybob@sbcglobal.net

CALCULATE 
         o Engine Horse Power
           o Density altitude
         o Stalling speed
         o  Wing Loading
         o Airspeed
         o Thrust
 OPTIMIZE
         o Engine power
         o Propellor selection
         o Flying performance
Instruction manual included
Instruction Manual text

Order from:
BOB LESERVE
1823 Emerald Bay Dr
ROCKWALL,  TEXAS 75087

  (972) 772-4326

 $9.95 ea. S&H $1.50.  Check or Money Order        Texas residents add 7%  sales tax

E-Mail    limeybob@sbcglobal.net
 

Me and my planes
 

 Distributed  by:
Bob Leserve
1823 Emerald Bay Dr
  Rockwall, Tx 75087
 

©  2005 Design Services.
All rights reserved. Do not duplicate or redistribute in any form.