The aircraft was retired from SkyWest service and returned to the lessor in January 2015 and in March 2015 it was re-registered N122HL. It now flies in Freight Runners Express (FRG) livery, and was last tracked on FlightAware on 15th March 2024 when it flew a 1hr. 23min. sector from Fargo, ND., to Milwaukee, WI., operating as "FRG 9122".

An unmarked KC-46A. However, an engine cover had 46086 handwritten on it.

This is a former Indian AF aircraft where it flew marked BY385. It is on the FAA register with this former registration as its MSN. Its real MSN is unknown.

Unmarked aircraft. The airshow commentator said that six aircraft had been delivered to the unit. Two were seen that day with serials marked on the fin, another unmarked aircraft was in the static park with 46086 handwritten on the engine cover. Two other aircraft with markings have pics on the Net. Which leaves 21-46085.

The Benioff Children's Hospital is a hospital system in Oakland affiliated to the University of California, San Francisco (UCSF). This 2013 Airbus EC135P2+ N838CS is now operated by Reach Air Medical Services and serves Benioff Children's Hospitals rooftop helipads in Oakland and San Francisco. Prior to the opening of the new UCSF Medical Center at Mission Bay (and a roof top helipad) in 2015, air ambulances flying to San Francisco hospitals had to land at SFO and transfer patients to a ground ambulance. REACH Air Medical Services bought CALSTAR's 14 helicopter EMS program in Oct. 2014. Ex-N135KJ and D-HECN.

The City of Oakland Police Department Helicopter Unit operates two MD Helicopters 500Es, N510PD (pictured) and N220PD built in 1990 and 1993 respectively. The Oakland Police have operated helicopters for more than 50 years and previously flew Hughes 269s. On October 2 1973, an Oakland Police Hughes 269C crashed on Fruitvale Avenue as a result of a mechanical failure and claiming the lives of two officers.

Autonomous flight test aircraft

This aircraft is now, (March 2024), operated by the Mojave, CA., based National Test Pilot School and can be tracked flying out of there on an almost daily basis.