Beechcraft Corp B300C
N350MC is a Beechcraft Corp B300C, a fixed-wing airplane with more than one motor with turboprop engines, built in 2015. It has 18 seats. It is registered to Mayo Clinic, a corporation in Rochester, Minnesota. The registration is valid: it was issued on January 5, 2026 and expires on January 31, 2033. It holds a standard airworthiness certificate for commuter, dated June 16, 2015.
Listed on the FAA charter and air-taxi certificate of Mayo Clinic, so it can be flown for hire.
Where is it now Last seen Tuesday at 10:47 pm.
Last seen Tuesday at 10:47 pm. Checking whether it is in the air right now…
Aircraft broadcast their own position; volunteer receivers pool what they hear. Owners who have asked the FAA not to be displayed are not shown.
Flight history: where it flew in the last seven days · follow it on the live map
Aircraft
- Maker
- Beechcraft Corp
- Model
- B300C · all B300Cs and related versions
- Built of
- aluminiumThe airframe is aluminium: sheet metal over a riveted frame, the way most aircraft have been built since the 1940s. This is how the Beechcraft B300 King Air 350 family is built; the FAA does not record construction for each aircraft, and the type certificate data sheet is the authority for this one.
- Serial number
- FM-60
- Type
- Fixed-wing, multi-engineFAA type of aircraft code 5 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
- Power
- TurbopropFAA type of engine code 2 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 2 motors · P&W Canada PT6A-60A · 1050 hp
- Seats
- 18
- Year built
- 2015
- Transponder code
- A3E5E3 (octal 50762743)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- January 5, 2026
- Expires
- January 31, 2033
- Last FAA action
- January 5, 2026
- Airworthiness
- StandardFAA airworthiness class code 1 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · CommuterFAA certificate purpose code C (the kind of airworthiness certificate it flies under and what it is approved for). All codes · June 16, 2015
- FAA region
- Great LakesFAA region code C (the FAA regional office that handles the record). All codes
- FAA record id
- 01173353
Owner as the FAA publishes it
- Name
- Mayo Clinic
- Type
- CorporationFAA type of owner code 3 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
- Address
- 200 1St St SW
Rochester, MN 55905-0001
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Connections how N350MC links to the rest of the register
- Beechcraft B300 King Air 350 783 registered
- Beechcraft Corp 204 aircraft on the register
- Built of aluminium · as the model family is built; the register does not record it per aircraft
- Mayo Clinic · charter operator
- Pratt & Whitney Canada PT6A-60A 1,179 aircraft with this engine series · 1050 hp
- Mayo Clinic 1 aircraft registered to this organisation
- Rochester, MN 78 aircraft registered in this town
- Rochester International · RST
- Minnesota 6,939 aircraft registered
- FAA orders naming the Beechcraft B300 King Air 350 38 airworthiness directives
- Failure reports filed on the Beechcraft B300 King Air 350 712 reports since 1995
- Approved modifications for the Beechcraft B300 King Air 350 439 supplemental type certificates
- FAA orders naming the Pratt & Whitney Canada PT6A-60A 2 airworthiness directives
- Report filed on this aircraft: Oxygen Bottle, faulty · 2022-02-26
- Report filed on this aircraft: Heater, failed · 2020-12-04
- Report filed on this aircraft: Skin, cracked · 2016-06-03
- Where N350MC is now · Last seen Tuesday at 10:47 pm.
The whole map of how records connect · these connections as data: /graph/aircraft/N350MC.json.
Records check free · 0 to understand · 5 clear
The public federal record on N350MC, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Mayo Clinic, a corporation, certificate issued January 5, 2026, expires January 31, 2033. No fractional interest recorded. [1]
Standard certificate for commuter, dated June 16, 2015, consistent with the 2015 manufacture year. [1]
No earlier tail number is recorded against serial FM-60 for this model in the deregistered file. [2]
No other airframe has carried N350MC according to the deregistered file. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
No NTSB investigation records located under N350MC. CLEAR means the query ran and returned nothing, not that nothing ever happened. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
- FAA Releasable Aircraft Database, master file, file of October 30, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 30, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 30, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through October 28, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 30, 2026. See this record on the FAA site · This record as data