• 2021-01-01 00:00

    FAA Neighborhood Environmental Survey January 2021 HMMH

    The Federal Aviation Administration (FAA)undertook a multi—yearresearch effort to quantify the impacts of aircraft noise exposure on communities around commercial service airports in the United States. The goal of the research was to provide an updated and nationally representative curve showing the relationship between aircraft noise exposure and community annoyance for the US. HMl/IHconducted the study for the FAA,with Westat, Inc. providing statistical support. The Neighborhood Environmental Survey (NES) Report is available here: www.faa.gov/regulations policies/policy_guidance/noise/survey The survey included 10,000 people near 20 ; airports across the US — See Section 3 of _-. . . . " ' ?? an NES Report for airport selection criteria. 2 cf, - - The survey began in 2015 and was té “ANN 0-1 AGL N , > 3 3. ‘;':BAf,,E!“‘ "provided in English and Spanish 3 ' M ' $2532gtegf?‘ — See Appendix A of NES Report " ““- -“"’ rw ‘“’ as ; ..rv gm . AEA‘tlt?ix - The survey asked the respondent how W" °"’" ‘"m M, '”“ M??g?’ much they were annoyed by aircraft AGE .57! ' -‘"’ 3%.“, noise and given the choices of: Not "“‘ ,,,,7‘fs. at all, Slightly, Moderately, Very, or My 3'‘ J“ ,1: ' ya Extremely ‘ gmovsu M an I“ , gta ' cuts Ifthey answered ”very” or ASVJ 9"‘-._. A30 934*’ ft ”extremely”, they were classi?ed as ,,,, ‘ms -7» 5 being ”highly annoyed” - Elrgin|eBu'.Ncl$amp‘£d _,_0M;§,:;’f '“‘*—' 0'“ . .ln{v : . I Cligibll?ulNot5iImp1ad,ACl'FPro;o<l02—35AIipev -’ ‘ W, ‘ - Afollow—upphone survey, which…
  • 2020-09-17 16:53

    White Paper: FAA Re-authorization Act 2018

    White Paper: 2018 FAA Reauthorization Noise Provisions This White presents HMMH’s analysis of the FAA Reauthorization Act of 2018 (H.R. 302, Pub.L. 115–254) and implications for US airports. The Federal Aviation Administration (FAA) Reauthorization Act of 2018 reauthorizes the FAA and other programs until the end of fiscal year 2023. The bill was passed by Congress on October 3, 2018, and was signed by President Donald Trump on October 5, 2018. Title I, Authorizations, devotes an entire Subtitle D to “Airport Noise and Environmental Streamlin- ing”. Among the twenty-two provisions enacted by the Subtitle, fourteen deal directly or indirectly with aircraft noise. The noise provisions of Subtitle D fall into several broad categories: Studies: As described below, there are few provisions in the Reauthorization bill that have direct impact on US airports. Many of the provisions require FAA to conduct or complete studies regarding aircraft noise effects and/or resulting policy, including the FAA’s noise annoyance survey (Sections 173, 187, and 188). Section 189 requires a health impacts study that will affect a number of airports (Boston, Chicago, the District of Colum- bia, New York, the Northern California Metroplex, Phoenix, the Southern California Metroplex, Seattle, or such other area as may be identified by the FAA). Section 186 would require the GAO to conduct a study evaluating the potential phase out of Stage 3 aircraft. The provision also requires consultation with airports and community stakeholders. NextGen: There are a number of provisions targeted to addressing some of the challenges that have…
  • 2010-04-01 19:02

    From Whence Came Ldn / DNL 65?

    by Nick Miller With FAA developing a research roadmap, and fears (hopes?) expressed by many in our airport noise community that the compatibility guideline might change, I became “curiouser and curiouser” about the real origin of 65 DNL as various claims were made about its origin, its immutability, its arbitrariness, and its scientific basis or