FELSENTHAL INSTRUMENTS CO., Chicago, Illinois / USA (1960) ******************************************************************* F L I G H T C O M P U T E R TYPE » MB-9 « FSN 6605-542-1428 Upper Picture = BACK SIDE FRONT SIDE = Lower Picture =================================================================== CONTENTS OF THE INSTRUCTION MANUAL: o Ground Speet, Time and Distance o Conversion of Minutes to Hours and Vice Versa o Conversion of Nautical Miles to Statute Miles, and Kilometers o Fuel Consumption Computation o Determination of True Altitude o Determination of Density Altitude o True Airspeed Using Mach Number Index, and True Free Air Temperature, or Standard Atmospheric Altitude o Special Instructions for Obtaining True Airspeed in Aircraft Which have a Mach Meter but no Air Temperature Indicator o Cross Wind Components, and Drift Angle, from Pressure Patterns by the D2-D1 Methode o Determination of the Relative Wind Angle, Wind Components, Correction Angles and Ground Speed o Off-Course Corrections o The Interception Problem o Pressure Pattern o Conversion of Minutes of Longitude to Miles at Various Lattitudes o Determination of Standard Temperature at Various Altitudes o Radius of Action o Use of the TAS, Mach Number, and Temperature Rise Scales o Mach No. TAS Determination REMARKS: =================================================================== The » MB-9 « is made of plastic. It came in a brown soft plastic case including the 38 pages » HANDBOOK OF OPERATING INSTRUCTIONS « Historical Remarks ... impressum: ******************************************************************* © C.HAMANN http://public.BHT-Berlin.de/hamann 11/29/14 |