132 



REPORT OF THE 



No. 3 



ONTARIO PROVINCIAL AIR SERVICE 



1931 



1930 



1929 



1928 



Flights. 



Total number of flights 



Average duration of flight 



Average miles flown per flight 



Average altitude 



Average number of flights per day 



Average number of flights per day per machine 



on days machines employed 



Number of miles flown 



Load. 



Total load — weight carried 



Total operating load 



Effective or useful load 



Passengers Carried. 



Total number of passengers carried 



Average number of passengers per flight 



Average number of passengers per machine 



Total number of passengers and personnel carried 

 Machine days, one machine for one day, employed 

 Fair weather machine days, machine available 



and idle 



Machine days, machines available and weather 



unfit for flying 



Total number of machine days supplied by the 



Service 



Number of times one machine unserviceable one 



day 



Total possible machine days in the season 



Number of patrols requisitioned 



Number of times machines unable to complete 



patrol on account of machine trouble 



Service patrol efficiency 



Machine patrol efficiency 



10,617 



1.03 hrs. 



67.6 



2,112 ft. 



30.8 



3.78 

 717,731 



8,648,224 

 6,375,877 

 2.272,347 



4,369 

 0.41 

 162 

 8,910 

 2,807 



999 



876 



4,682 



181 

 4,863 

 2,747 



27 

 96.28 

 99.01 



11,955 



1 . 19 hrs. 



73.2 



1,892 ft. 



40.8 



4.13 

 875,043 



9,477,386 

 7,179,208 

 2,298,178 



4,766 

 0.40 

 191 

 9,821 

 2,893 



642 



633 



4,168 



286 

 4,454 

 2,989 



38 

 93.80 

 98.70 



9,472 



1.22 hrs. 



70.6 



1,720 ft. 



33.0 



3.90 

 669,423 



7,586,368 

 6,171,649 

 1,414,719 



2,672 

 0.27 

 103 

 7,279 

 2,336 



644 



456 



3,436 



328 

 3,764 

 1,960 



24 

 90.45 

 98.70 



4,130 

 1.47 hrs. 



83.0 

 2,354 ft. 



17.9 



2.55 

 342,343 



4,258,984 



3,495,552 



763,432 



2,606 

 0.63 

 172 

 8,938 

 1,614 



754 



805 



3,173 



161 



3,334 

 1,540 



- 16 

 95.20 

 98.95 



