UNITED INSTRUMENTS IVSI P/N 7130 INSTANTANEOUS VERTICAL SPEED INDICATOR IVSI
United Instruments 7130 Beechcraft VSI Vertical Speed Indicator guarantee 30 day
United Instruments 7130 Beechcraft VSI Vertical Speed Indicator. Tested in working condition. Glass is clear, markings are vibrant. Can be returned within 30 days for any reason. *This item is guaranteed to be fully functional when received (unless otherwise described), but airworthiness is determined by the FAA-certified technician performing installation and is the responsibility of the buyer.*
