General Info

Islip Avionics, Inc is your one-stop avionics installation and support facility located on LI Mac Arthur Airport ( ISP ). We handle aircraft ranging from single-engine piston powered through multi-engine corporate jets. Whether it's a single unit upgrade or a whole new panel, we're the place to call! For access to our facilities from our parking lot, please use the intercom adjacent to the gate during normal business hours and we will escort you in. For access to the ramp after hours, please go through Mid-Island Air Services. TSA Requires all Islip-based pilots and Aircraft Owners to display an Islip Airport Operations Area ( AOA ) Badge. If you are not based at ISP, the TSA allows you to walk from your plane to our repair station, FBO ( Mid Island ), or the nearest exit gate without an escort. We remind all non-based pilots that wandering around un-escorted in the AOA is unacceptable to the TSA.