Cub Crafters CC18-180 Pilot Operating Handbook page 116

SECTION 5 CUB CRAFTERS
PERFORMANCE CC18-180
Example:
Takeoff conditions
Outside air temperature (OAT) 70ºF
Pressure altitude at airport 2000 feet
Aircraft weight 1580 lbs.
Headwind 10 kts.
On the graph at the furthest left of the chart, identify point A where the OAT intersects with the pressure altitude at the airport. Note
that the pressure altitude lines are the curved lines on the chart.
Extend a line horizontally from point A to the reference line on the second graph (the one in the center). From there, follow parallel to
the weight lines until you reach 1580 lbs. This is point B.
Extend a line horizontally from point B to the reference line on the graph on the right. From there, follow parallel to the wind lines until
you reach 10 kts. This is point C.
From point C extend a line horizontally to the axis on the far right of the chart. This will give you the total takeoff distance to clear a
50' obstacle (approximately 300 ft.) under the conditions mentioned above, assuming a smooth runway with no appreciable slope.
REPORT TC10000AFM Issued: 05/31/05
Page Number: 5-12 Date of Revision: 05/29/08