The speeds are straight mathematical conversions of U.S. miles per
hour (MPH) to International knots (K) to kilometers per hour
(Km/H) calculated to 0.00 accuracy. For practical application the
number may be rounded as desired.
Table 1-1. Velocity
MPH K KmH MPH K KmH
1 0.87 1.61 70 60.83 112.65
2 1.74 3.22 80 69.52 128.75
3 2.61 4.82 90 78.21 144.84
4 3.48 6.44 100 86.90 160.93
5 4.34 8.05 110 95.59 177.03
6 5.21 9.66 120 104.28 193.12
7 6.08 11.28 130 112.97 209.21
8 6.95 12.87 140 121.66 225.31
9 7.82 14.48 150 130.35 241.40
10 8.69 16.09 160 139.04 257.50
20 17.38 32.19 170 147.73 273.59
30 26.07 48.28 180 156.42 289.68
40 34.76 64.37 190 165.10 305.78
50 43.45 80.47 200 173.80 321.87
60 52.14 96.56
General
Schweizer RSG, LLC.
Model 269D Helicopter
CONVERSION TABLES - MPH/K/KmH
Table 1-1 - Velocity:
Pilot's Flight Manual
1-15
Reissued: 16 Jan 2019
Book 3.indd 27 8/4/19 1:25 PM