ARISTO-Werke Dennert & Pape, Hamburg / Germany             (1960)
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Flight Computer                              Model  » AVIAT 618 «

Upper Picture = FRONT SIDE              BACK SIDE = Lower Picture
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CONTENTS OF THE INSTRUCTION MANUAL:

 o  The Scales
 o  Everyday Arithmetic
 o  Conversion between Metric and British/US Standards
 o  Time and Speed Conversions
 o  Distance-Time-Speed Problems
 o  Fuel Consumption
 o  Pressure Pattern Flight
 o  Air Speed Calculations
 o  Altitude Calculations
 o  Solution of Triangle Problems
 o  Glossary of Navigational Terms

The INSTRUCTION MANUAL (47 pages) can be downloaded from

    http://sliderule.ozmanor.com/man/man-download.html

REMARKS:
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The  » AVIAT 618 «  is made of  plastic  and it came  in a  black
leather case as the  GERMAN  » B U N D E S W E H R «  SET ...

           

The several  »AVIAT«  models are different by the methods used to
solve  "Triangle Problems" ( and in the AVIATJET the air speed ).
Models 613, 617  &  AVIATJET use simple, strait-forward graphical
solutions.  Models 610  &  AVIAT-615  use the sine rule to obtain
strictly mathematical solutions.  Model 610  is a smaller version
of Model 615 ( = 14 cm Diameter ) and Model 613  is a pocket-size
version of the  Model 617.

                      Historical Remarks ...
impressum:
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© C.HAMANN      http://public.BHT-Berlin.de/hamann       10/11/12