APR DENALT (Density Altitude) Computer
 | The APR DENALT (DENsity ALTitude) Performance Computer has "How-to-use" instructions printed on the unit. To solve the takeoff distance and rate of climb at any particular density altitude, dial in the outside air temperature (degrees Fahrenheit) and read the "takeoff factor" and "rate-of-climb factor" to apply to the normal sea level values obtained from the Pilot's Operating Handbook. |
 | The front side is a time/speed/distance computer with instructions printed on the unit. It can also solve density altitude, true airspeed and true altitude problems. Guaranteed against defects of workmanship and material under normal use for a period of one year. Comes with a complete instruction manual. APR-304.............................................................$14.95 |
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