Here are the documents used by the DOT Airports to justify the significant increases in Hangar and tie down rates for 2017. You’ll the documents for each island below, along with a link at the end to download them.
county-of-hawaii-final-report-sept-19
county-of-kauai-final-report-sept-19
county-of-maui-final-report-sept-19
city-county-of-honolulu-final-report-sept-19