Maintenance and Modifications
MD Helicopters Conversion Delivers More Power
MD's Model 530E to F conversion program boosts high and hot performance.

MD Helicopters delivered an MD 530F model aircraft to High Line Helicopters (HLH) this month as part of the OEM’s FAA-approved E-to-F conversion program. Georgia-based HLH is a utility helicopter operator that provides powerline and aerial vegetation management services.