Heater, Aircraft Internal Combustion Heat Exchanger Type
This SAE Aerospace Standard (AS) covers combustion heaters used in the following applications:
a. Cabin heating (all occupied regions and windshield heating)
b. Wing and empennage anti-icing
c. Engine and accessory heating (when heater is installed as part of the aircraft)
d. Aircraft de-icing
Rationale: This document is being revised to incorporate pertinent information from predecessor documents AS143B and AS143C.
Design Engineering and StylingHuman factorsHeating, ventilation, and air conditioning systems (HVAC)Air conditioningAir supplyCabin pressurizationSmoke detectionPassenger compartmentsHeat exchangersNoiseSafetyTests and Testing
Also known as: SAE AS 8040
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