NASA  / TN D-2219 <br/>
Hughes, Donald L. <br/>
       Flight evaluation of some effects of the present air traffic control system on operation of a simulated supersonic transport [NASA TN D-2219] 
 / by Donald L. Hughes, Bruce G. Powers and William H. Dana 
 .- Washington, D.C.: National Aeronautics and Space Administration [NASA] ,  1964 
 .- 16p . 
<br/>Bound with NASA TN D-2211-2220 
<br/><U>Author Added Entry: </u><br/>Powers, Bruce G. ;<br/>Dana, William H.;
<br><U>Copy Details:</u><br> Acc. No.: <b>TR13914</b>, Full Call No.: NASA TN D-2219,   Item type:  Technical Report , Location: COMPACT STORAGE (BASEMENT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>