Md Helicopters Inc 600N
N745MB is a Md Helicopters Inc 600N, a rotorcraft with turboshaft engines (a helicopter or multicopter), built in 2002. It has 4 seats. It is registered to Cobra Aviation Services LLC, an LLC in Ashland, Oregon. The registration is valid: it was issued on February 19, 2019 and expires on February 28, 2029. It holds a standard airworthiness certificate for normal, dated August 8, 2002.
Aircraft
- Maker
- Md Helicopters Inc
- Model
- 600N · all 600Ns and related versions
- Serial number
- RN067
- Type
- Rotorcraft
- Power
- Turboshaft, 1 motor · Allison 250 SER 250HP · 250 hp
- Seats
- 4
- Year built
- 2002
- Transponder code
- AA0632 (octal 52403062)
Registration
- Status
- Valid registration
- Certificate issued
- February 19, 2019
- Expires
- February 28, 2029
- Last FAA action
- July 18, 2023
- Airworthiness
- Standard · Normal · August 8, 2002
- FAA region
- Northwest Mountain
- FAA record id
- 00002569
Owner as the FAA publishes it
- Name
- Cobra Aviation Services LLC
- Type
- LLC
- Address
- PO Box 3009
Ashland, OR 97520-0301
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.
Records check free · 1 to understand · 4 clear
The public federal record on N745MB, 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 Cobra Aviation Services LLC, an LLC, certificate issued February 19, 2019, expires February 28, 2029. No fractional interest recorded. [1]
Standard certificate for normal, dated August 8, 2002, consistent with the 2002 manufacture year. [1]
No earlier tail number is recorded against serial RN067 for this model in the deregistered file. [2]
No other airframe has carried N745MB 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]
1 NTSB record under N745MB: Accident on November 29, 2023 at Sterling City, TX: fatal, substantial damage (2 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: MD Helicopters INC 600 · operated under 133
The pilot’s failure to maintain clearance from a power line pole’s static arm during forecasted gusting wind conditions, un-forecasted light turbulence, and un-forecasted low-level wind shear conditions, resulting in main rotor blade contact with the static arm and a subsequent loss of control and impact with terrain.
Search the NTSB's CAROL system for CEN24FA049 for the docket and final report. Open CAROL
- 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 August 27, 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