The bottom of the green arc is the stalling speed with flaps up. The green arc is the normal operating range. The Cessna 172 fuselage was modified to fit the new window configuration in 1963, and the forward visibility was also improved with the installation of a one-piece windshield.2 Identify the Highlighted Cessna 172 Basic Flight Instruments BelowĪttitude Indicator Airspeed Indicator Altimeter Standby Compass Turn Coordinator Vertical Speed Indicator (VSI) Heading IndicatorĤ AIRSPEED INDICATOR This instrument shows the current airspeed of the aircraft in nautical miles per hour. Omni-Vision is a wraparound rear window first introduced on the Cessna 182 and 210 models in 1962. Īnother marketing scheme for Cessna’s single-engine models was the Omni-Vision window. While Cessna never added a rear view mirror to the cockpit, the fuselage was modified to insert a rear window, which the marketing department named “Omni-Vision,” in 1963. With all these changes, the premium version of the airplane got a new nickname-the Skyhawk. During this time, the instrument panel was modified to make the airplane IFR-capable. However, no performance changes were noted by the tail redesign. The swept tail was introduced in 1960 and a new cowl design in 1961, creating a sleeker profile for the Cessna 172 and improving engine cooling. Therefore, the control wheel later moved to a lower position on the panel, which not only improved the visibility to the instruments but also made its position more ergonomic. However, the control wheel placement remained in a higher position in those days, which disturbed the visual access to the instruments. The instrument panel’s shape on early 172s was very similar to the Cessna 170’s, but in 1959 the panel shape began to morph into what we’ve become accustomed to in the 172. Early models had manual flaps, actuated by a big Johnson bar located between the seats. This 1969 IFR panel is remarkably capable, with ILS, ADF, and an autopilot, the roll-only Cessna brand Navomatic 300. The 1956 version of the 172 came out of the factory with a price tag of $8,295. Another distinguishing feature that sets the early 172 apart from the 170 is the straight, finlike vertical stabilizer. Cessna’s idea to change the gear configuration most likely came from the popular tricycle gear STC for the 172 developed by Met-Co-Air in Fullerton, California. The tricycle gear that helped make the Cessna 172 an excellent training airplane was named Land-O-Matic by the marketing department. The Cessna 172 was based on the Cessna 170 taildragger, and in 1956 the most notable difference between the airplanes was the gear.
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