Zenith STOL CH 750
Airplane Flight Manual
HB-YRC
Issued: 01.02.2020
Revision 0, Dat. 01.02.2020
Page 13-93
Airspeed for normal field length and STOL conditions
2.3 AIRSPEED INDICATOR MARKINGS
Airspeed Indicator markings and their color-code significance are shown
below.
Markings
MPH IAS
Significance
White
arc
43
– 75
Positive full flap operating range.
Green
arc
45
– 100
Normal operating range.
Blue
Line
80
Maneuvering speed.
Yellow
arc
100 - 125
Maneuvers must be conducted with caution and only
in smooth air.
Red
Line
125
Maximum speed for all operations.
Take off normal field length
55
Flaps Up
Take off short field
55
Flaps middle position
Landing final approach normal field
length
55 - 60
Flaps ½ and 2000 RPM
Landing final approach short field
55 - 60
No Throttle, Flaps Full Down on
short final
(Leads to a very steep approach)
Caution: Hard landing possible
Best rate of descent
60
Flaps Down and 2000 RPM (to
prevent too much engine cooling)
Best angle of glide
67
Flaps up
