4.3 Table of the »Instrument Constant» and the corresponding »c-Factor» 
Tolerance 99.7 96 
  
  
  
  
i-Constant Flight Altitude in metres 
3 X i-Constant c-Factor 
Msc ‘HW 
0.556 > 1800 
0.196 5100 
0.588 1700 
0.208 4800 
0.625 1600 
0.222 4500 
0.665 1500 
0.238 4200 
0.715 1400 
0.256 3900 
0.769 1300 
0.278 3600 
| 0.833 1200 
| 0.303 | 3300 
0.909 1100 
0.333 3000 
1.000 1000 | 
0.370 2700 | 
1.111 900 | 
0.556 1800 | 
1.667 600 
170