Rans Inc. Section 4
Model S-7LS COURIER Performance
Original Issue March 3, 2005 4- 2
INTRODUCTION
SECTION 4 provides performance Information.
The data assumes that the aircraft and engine are in good condition and that average
piloting techniques are used.
All performance data are given at forward CG- limit and gross weight if not stated
otherwise.
This is considered the most critical.
AIRSPEED INDICATOR CALIBRATION
The table below shows the relationship between Indicated Airspeed and Calibrated
Airspeed in MPH.
Flaps up
MPH CAS 50 60 70 80 90 100 110 120 130
MPH IAS 50 60 70 80 90 100 110 119 128
Flaps half
MPH CAS 45 55 65 69
MPH IAS 45 54 63 67
Flaps full
MPH CAS 45 55 65 69
MPH IAS 45 55 64 68
Table 4-1. Airspeed Indicator Calibration