NASA  / TN D-5170 <br/>
Johnson,Robert L <br/>
       SHAFT FACE WITH SELF-ACTING LIFT AUGMENTATION FOR ADVANCED GAS TURBINE ENGINES. 
 / 
 .-  Nasa, Washington, D.C.,  1969 
 .- 21 . 
<br/>Bound With Nasa Tn D-515-5169,Lack No-5159 
<br/><U>Author Added Entry: </u><br/>Ludwig,Lawrence P;
<br><U>Copy Details:</u><br> Acc. No.: <b>TR15716</b>, Full Call No.: NASA TN D-5170,   Item type:  Technical Report , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>