Noise Exposure Update FAA Comments To Jody Yamanaka 19811217 0001

P •=;= =S• qRI: nFp: •= H • H t• • E •+ n i •T : bT .+ r ' +n=': IT n! F• r e a! .§§;';ST,lga::::+:. '.:.@+R;.$;f$'i{. =•+= V n n+ IT e It r HhtH::#::: :: : :n =H :aF =n ? ::== =;:: :i=c ; Dee@it>er 17, 1981 Ms. Jody Yam&naka Department of PlannIng and Research Port of Seattle P. D. Box !209 Seattle, WA 98111 U ++ === + + +r Dear Rs. YaNanaka,: nan P O ; B Th{s is to swwarlze FAA' s major review cm@nts on the draft Sea..Tac Noise Exposure Update Report (dated Novafiber 1981) whIch were dIscussed during the DecaBber 11, 1981, 8eetin9 attended by you and Bob Ye11s flu! the Port and Dennis assentiop and George SaIto of our office. These eantents are presented be1 w g+•-n•= + - n = =r=• O - nn ae Phase II, Task B, of the pt9ject IOFt progrm sflaws as an output an estI@tion of the variance range for the fl Igbt tracks . The draft report does aot reflect th{s variance range. He feel ft {s Important to 8ddrvss thIs subject in the final report, aspecIally base,i on cItizen caT!@nts we have received. We ass ute the f{na1 report wIll tnclude maps which show the fIIght tracks vlth reference to ground features (e.g., streets) which are dIscern{t3le. b. Phase II , Tasks D and Es of the project A)rk program deals wIth the iN!! verlficat{on. He feel the draft report…
V V