KSFM Sanford Seacoast Regional Airport (1,115 acres) Sanford, ME Four Nearby Instrument Airports: [B19] 11 E ; [KDAW] 12 SW ; [3B4] 15 S ; [KPSM] 20 S ;(ave. distance: 15 nm) Total Based Aircraft: 92 (79 single-props, 10 multi-props, … Continue reading

ANALYSIS: The ‘Mogas’ Study at KHIO, by KB Environmental Sciences

This Post offers an analysis of a 59-page study funded by the Port of Portland, to investigate the potential and feasibility to sell unleaded aviation fuel at the Hillsboro Airport [KHIO]. It includes some background on the leaded fuel issue, … Continue reading


Portsmouth International Airport at Pease is a joint civil/military airport formed in the early 1990’s, after the closure of the Pease Air Force Base. It has a single runway measuring 11,321′ by 150′ on 3,000 acres. The property is a … Continue reading


KPWM Portland International Airport Jetport (636 acres) Portland, ME Four Nearby Instrument Airports: [B19] 13 SW ; [KBXM] 22 NE ; [KSFM] 23 SW ; [KLEW] 24 N ;(ave. distance: 21 nm) Total Based Aircraft: 41 (27 single-props, 4 multi-props) … Continue reading