108 



REPORT OF THE 



No. 3 



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, machines 



employed 



Fair weather machine days, machines 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 efiiciency 



Machine patrol efficiency 



1928 



4,130 



1.47 hrs 



83 

 2,354 ft. 



17.9 



2.55 

 342,343 



4,258,984 



3,495,552 



763,432 



2,606 

 .63 



172 

 8,938 



1,614 

 754 

 805 



3,173 



161 

 3,334 

 1,540 



16 



95.2 



98.95 



1927 



2,745 

 1.76 hrs 



105 

 2,610 ft. 

 13.8 



2.10 

 287,305 



3,888,091 



3,170,178 



717,913 



2,268 

 .82 

 119 



7,195 



1,307 

 661 

 615 



2,583 



84 

 2,667 

 1,'261 



12 

 96.85 

 99.05 



1926 



1,994 

 1.46 hrs. 



115 

 3,197 ft. 

 10.6 



2.11 

 230,991 



3,249,372 



2,589,959 



659,413 



1,636 

 .82 

 102 



5^24 



944 



793 



797 



2,534 



117 



2,651 



821 



20 

 95.59 

 97.55 



1925 



U312 

 2.06 hrs. 



129 

 1,990 ft. 



6.3 



165,835 



2,364,275 



1,810,735 



553,540 



1,214 

 .9 

 71 



3,938 



763 



932 



805 



2,500 



229 



2,729 



553 



15 

 91.61 



EFFICIENCY PROVINCIAL AIR SERVICE OPERATIONS, 1929 



Month 



a 

 B 

 o 

 U 



3 



o ^S 



e 



o 4) 



4J 0) 



axJ 



iS 4* •- 

 C CL+J 



S o « 



March . . . . 



April 



May 



June 



July 



August . . . 

 September 

 October. . . 



13 

 9 

 221 

 291 

 296 

 346 

 246 

 118 



13 

 9 

 221 

 291 

 294 

 343 

 242 

 118 



13 

 9 

 217 

 270 

 269 

 321 

 233 

 108 



4 

 19 



22 

 21 



7 

 7 



100.00 

 100.00 

 98.20 

 92.75 

 91.50 

 92.50 

 96.28 

 91.52 



1.80 

 0.62 

 1.00 

 .27 

 .82 

 2.54 



4 



17 



20 



19 



6 



9 



