000			00443pam a2200145a 44500
082			_aNASA _bTN D-898
100			_aGracey,William
245	1		_aREPEATABILITY OF THE OVER-ALL ERRORS OF AN AIRPLANE ALTIMETER INSTALLATION IN LANDING-APPROACH OPERATIONS
260			_a _bNasa, Washington, D.C. _c1961
300			_a19
500			_aBound With Nasa Tn D-891-897,899-900
700			_aStickie,Joseph W
964			_gCIRC
997			_aTR16079 C
999			_c401697 _d401697