Show IAL AL TRAINS ON BLES PLANNED BY ENGINEER Not Believe Plane or Dirigible Will Ever Be Popular Popularly ly y y Newton C. C Pa Parke ke News Service Staff Correspondent RIS JUS May 12 Aerial 12 Aerial navigation I y means of airplanes or ding ding- but by cars suspended from ca- ca and capable of traveling at a arate arate arate rate rate of speed will vill some day the t worlds world's transportation proba according cording a to Henri Coanda a French engineer who Is well versed In avIa avla- does not believe th that t airplane Jean rean can ever be made safe enough I eat eal to the general public Trav- Trav dirigibles will always always' present presen elements of danger he adds 1 will be too costly to become pop pop- In consequence he suggests the of great cable lines tines cUng the principal cities of the from which trains of cars the theof of ordinary railway coaches but r will be swung with Ith cafor ca- ca ca- ca for several hundred passeri- passeri each WILES ILES AN HOUR French inch eng engineer neer has spent Midyears 1 years rears studying the problem ng himself principally to the lines used so much by I Italian tali an and Austrian armies in ing Ig g g. in the me Alps Tiny cars cars' swung cables were employed to carry t fahd and a d munitions to and from high Wain tain peaks Sanda suggests that these cars be beed beed W ed with wings similar In form I rose Lose ose of airplanes and that they with motors which will them through the air at more HOO miles mites an hour instead of ng g them tem drawn by moving cables some of the Alpine Apine aerial roads cables would remain stationary insure the safety of the Incase the motors stalled 6 4 scheme contemplates an sy system tem of sidings and block sig- sig I to those in use on Ameri- Ameri j 8 for his cable highways I The cables themselves would be suspended suspended sus- sus sus- sus p from tall met metal l towers SUGGESTED TRIAL LINE Coanda a proposes that hl his plan be given a trial l overa over a dI distance t ce of fifty or sixty miles mites and he has written the prefect ct of of the department of the Alpes maritimes soliciting his aid If the experiment should prove successful successful success success- I I ful rul he would ask the French government government government govern govern- I ment to erect an aerial cable line Une I from Paris to Nice to transport vis vis- I Hors to the Riviera The Riviera officials though doubting doubting doubt doubt- I ing the feasibility of the scheme In other portions of France believe that I j II it may be successful In linking up Nice and Monte Carlo with some of I the nearby nearby- mountain resorts They are now studying the plans drawn by Coanda to determine the cost of a a. atriaL atrial trial trial- I |