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Circular Slide Rule - Computations

6.28.2 Compute TAS, given CAS, pressure altitude and air temperature in degrees Celsius. 

6.28.4 Solve mathematical equations: 

(a) multiplication (± 2%); 

(b) division (± 2%); 

(c) proportion (± 2%).

6.28.6 Derive time, speed, or distance, given two factors.

6.28.8 Compute time and distance to climb/descend, given groundspeed, rate of climb/descend and height to climb/descend.

6.28.10 Compute rate of descent required to achieve a given height loss over time.

6.28.12 Compute fuel consumption, given the burn rate and time.

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