HB 1639 -- Aviation Trust Fund Sponsor: Bruns This bill removes the $6 million cap on the Aviation Trust Fund and specifies that if $6 million is deposited into the fund in the previous calendar year, $2 million may be expended annually to study or promote expanded or intrastate scheduled commercial service or to assist airport sponsors participating in a federally funded air service program supporting intrastate scheduled commercial service. The bill also allows up to $500,000 in the fund to be used annually to meet the local match requirement under a federal cost-sharing program for air traffic control towers. Any expenditure under this program will require a nonfederal match, with a ratio of 50% state and 50% local funds. Expenditures on any individual control tower will be capped at $100,000 per year.Copyright (c) Missouri House of Representatives