t f green airport master plan update chapter ii forecasts of aviation demand 1 february 22 2002 introduction this presents comprehensive at for the years 2005 2010 2015 and 2020 three different forecast scenarios were developed to show broad range possible activity that could be experienced over next 20 first scenario existing role presented in section 3 presumes a continuation new england region prepared low medium high growth second augmented market share 4 identifies expected if capture an increasing traffic both these consider driven air service are unconstrained do not take facility constraints or other outside limiting factors into consideration words purposes estimating assume facilities can provided meet third
