pitot head การใช้

• A long nose probe carrying a pitot head was added.
• The pointer responds to the dynamic pressure from the pitot heads on the nose compartment.
• Investigators found that the pitot heads had ice damage which caused the crew to receive incorrect airspeed readings.
• Other improvements included automatic blower controls, cowl flaps, intercooler doors and oil cooler for the engine, spring tabs for the elevators and rudder, a completely modernized cockpit, a completely retractable tail wheel, and heated cannon bays and pitot head.
• Tropicalising measures included the installation of an air filter and intake in the upper forward fuselage, just behind the engine cowling, and the L-shaped pitot head under the outer port wing being replaced by a straight rod projecting from the port outer wing leading edge.