Pressure Altitude; Take-Off Weight - Beechcraft Baron G58 Pilot Operating Handbook

Section 5
Performance

PRESSURE ALTITUDE

To determine pressure altitude at departure and destination
airports, add 1000 ft to field elevation for each 1.00 in. Hg
below 29.92, and subtract 1000 ft from field elevation for each
1.00 in. Hg above 29.92.
Pressure Altitude at Departure:
29.92 - 29.60 = 0.32 in. Hg
0.32 x 1000 = 320 ft
The Pressure Altitude at the departure airport is 320 ft
above the field elevation.
5333 + 320 = 5653 ft
Pressure Altitude at Destination:
29.92 - 29.56 = 0.36 in. Hg
0.36 x 1000 = 360 ft
The Pressure Altitude at the destination airport is 360 ft
above the field elevation.
3605 + 360 = 3965 ft
For flight planning, the difference between
cruise altitude and cruise pressure altitude
has been ignored.

TAKE-OFF WEIGHT

Maximum Allowable Take-off Weight = 5500 lbs
Ramp Weight = 5500 + 24 = 5524 lbs
Fuel for start, taxi and run-up is normally 24
lbs.
5-8
NOTE
NOTE
Model G58
July, 2014