000 00436pam a2200145a 44500
082 _aNASA
_bTN D-2149 -
100 _aAllen,W K, Ippolito,L J
245 1 _aTRAVELING WAVE TUBE RE-ENTRANT AMPLIFIER SERRODYNE SYSTEM
_cWING WITH LINEAR SPANWISE TWIST VARIATION
260 _a
_bNasa,Washington, D.C.
_c1964
300 _aIII,15
500 _aBound With Nasa Tn D-2141-50
700 _aNace,D A
964 _gCIRC
997 _aTR7762 C
999 _c393070
_d393070