Asa-electronics E6-B Manual do Utilizador descarregar pdf (Página 19)

3. Read the density altitude over the arrow in

the DENSITY ALTITUDE window.

See

Fig-

ure 13.

Figure 13 shows a pressure altitude of 15,000 feet

set opposite an outside air temperature of -15°C. A

calibrated airspeed of 145 knots converts to a true

airspeed of 183 knots and a density altitude of

15,000 feet under these conditions.

Here are some sample problems:

(Answers are on Page 37)

PRESSURE DENSITY

ALTITUDE TEMP CAS TAS ALTITUDE

1. 14,000 5°C 160

2. 20,000 -20°C 200

3. 8,000 15°C 150

Figure 13

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 37 38

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Asa-electronics E6-B Manual do Utilizador Página 19