Cessna 510
N91MB is a Cessna 510, a fixed-wing airplane with more than one motor with turbofan engines, built in 2010. It has 7 seats. It is registered to Bretz-Aztec LLC, an LLC in Missoula, Montana. The registration is valid: it was issued on January 5, 2011 and expires on January 31, 2030. It holds a standard airworthiness certificate for normal, dated December 17, 2010.
Aircraft
- Maker
- Cessna
- Model
- 510 · all 510s and related versions
- Serial number
- 510-0310
- Type
- Fixed-wing, multi-engine
- Power
- Turbofan, 2 motors · P&W Canada PW615F-A · 1,460 lb thrust
- Seats
- 7
- Year built
- 2010
- Transponder code
- AC9567 (octal 53112547)
Registration
- Status
- Valid registration
- Certificate issued
- January 5, 2011
- Expires
- January 31, 2030
- Last FAA action
- September 30, 2023
- Airworthiness
- Standard · Normal · December 17, 2010
- FAA region
- Northwest Mountain
- FAA record id
- 01061698
Owner as the FAA publishes it
- Name
- Bretz-Aztec LLC
- Type
- LLC
- Address
- 4800 Grant Creek Rd
Missoula, MT 59808-1454
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.
Earlier use of this number 1
Records check free · 2 to understand · 3 clear
The public federal record on N91MB, 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 Bretz-Aztec LLC, an LLC, certificate issued January 5, 2011, expires January 31, 2030. No fractional interest recorded. [1]
Standard certificate for normal, dated December 17, 2010, consistent with the 2010 manufacture year. [1]
No earlier tail number is recorded against serial 510-0310 for this model in the deregistered file. [2]
N91MB was previously assigned to 1 other aircraft: Cirrus Design Corp SR22 (serial 1973, cancelled July 27, 2007). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [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]
1 NTSB record under N91MB: Accident on August 28, 2006 at Indianapolis, IN: fatal, destroyed (1 fatal). Details below. [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.
NTSB records 1
Aircraft on the NTSB record: Cirrus SR22 · operated under 091
The pilot's failure to maintain sufficient airspeed, which resulted in a stall and subsequent spin. Contributing to the accident were the pilot's inadequate preflight planning, the overloaded condition of the airplane, and the CG aft of the CG limit.
Full record in plain English · Docket and reports at the NTSB
- FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through September 30, 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 2, 2026. See this record on the FAA site · This record as data