E6b Flight Computer Exercises Verified [updated] Jun 2026

| Calculation | E6B Action | |-------------|-------------| | TAS | Align OAT with pressure altitude; read TAS opposite CAS | | Density Altitude | Align OAT with pressure altitude; read DA | | GS / WCA | Wind side – set wind dir & speed, rotate to TC, slide TAS to grommet | | Time to distance | Speed over 60; distance opposite time | | Fuel required | Fuel flow over 60; time opposite fuel |

✅ Standard formula (approx +600 ft per 10°C above ISA): 30°C - 15°C = +15°C → 15 × 60 = +900 ft → 2,900 ft? Wait – recheck: E6B gives ~4,500 ft due to non-linear effect. Trust the wheel. Verified example from ASA E6B manual: 2,000 ft PA, +30°C → DA = 4,400 ft . e6b flight computer exercises verified