A Cessna pilot, who hopefully was a student, was on a flight from Colorado Springs,
field elevation of 6172 feet MSL, to Pueblo, elevation 4725 feet MSL.
Tenders are invited for 10~ wide - excavate top soil blend in on site, geotextile fabric base, 4" base stone, 4" top stone (21A), 10~ wide triple shot surface treatment existing drive, 10~ wide x 7" thick concrete sidewalk type surface, shape to drainage swale 2 locations, 10~ wide by 2" thick asphalt overlay on existing surface treatment to extend entry service road from bollard at handicap parking area downhill to sports
field elevation. Allow for surface drainage across the lower section of this area.
The new Pro+ also has built-in temperature and barometer sensors for displaying altitude (it won't display temperature), which we found accurate to within a few feet when comparing the altitude resolution to
field elevation.
As we're descending, we run through our initial descent checklist, verify that the temperature and winds have been entered into the flight management system (FMS), check our landing distance numbers, verify that
field elevation has been set for our pressurization system, and double check our frequency for the FBO that we'll be flying into.
There was another sequence showing an F4D Skyray, whose pilot the colonel declared was trying to 'hotdog' a takeoff from Albuquerque, N.M., where the
field elevation was 4,000 feet.
The figure below shows one of the examples of the
field elevation map.
Topographical features considered in the study included (i) elevation range, calculated as a difference between the point elevation and minimum
field elevation and measured in meters, (ii) slope, defined as the first derivative of the terrain surface and measured in degrees, and (iii) curvature, defined as the second derivative of the terrain surface and measured in [10.sup.-2] m.
Compared to field measurements, the elevation errors from the DEM at a spatial resolution of 30 m (98.4 ft) for the whole area were calculated and plotted against the
field elevation measurements of the 79 points (Figure 1).
Density altitude was about 1800 feet above
field elevation.
Ask him or her to set the altimeter to the
field elevation and read the setting to you.
With a
field elevation of more than 4,000 feet, performance is vital to us.
Instead, simply set the airport
field elevation and the system automatically calculates the current altimeter setting.
