Bell 206-L4
N988B is a Bell 206-L4, a rotorcraft with turboshaft engines (a helicopter or multicopter), built in 2005. It has 7 seats. It is registered to Heli Works Flight Services LLC, an LLC in Deer Lodge, Montana. The registration is valid: it was issued on May 13, 2023 and expires on May 31, 2030. It holds a standard airworthiness certificate for normal, dated February 24, 2005.
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Flight history: where it flew in the last seven days · follow it on the live map
Aircraft
- Maker
- Bell
- Model
- 206-L4 · all 206-L4s and related versions
- Built of
- aluminium with composite partsA mostly aluminium airframe with composite parts where they save weight: control surfaces, fairings, the tail or the rotor blades. This is how the Bell 206 JetRanger and LongRanger 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
- 52304
- Type
- RotorcraftFAA type of aircraft code 6 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
- Power
- TurboshaftFAA type of engine code 3 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor · Rolls-Royc 250 20&30 SER · 420 hp
- Seats
- 7
- Year built
- 2005
- Transponder code
- ADC8F5 (octal 53344365)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- May 13, 2023
- Expires
- May 31, 2030
- Last FAA action
- May 13, 2023
- 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 · NormalFAA certificate purpose code N (the kind of airworthiness certificate it flies under and what it is approved for). All codes · February 24, 2005
- FAA region
- Northwest MountainFAA region code S (the FAA regional office that handles the record). All codes
- FAA record id
- 00158799
Owner as the FAA publishes it
- Name
- Heli Works Flight Services LLC
- Type
- LLCFAA type of owner code 7 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
- Address
- 1620 W Peterson Ave
Deer Lodge, MT 59722-2002
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
Connections how N988B links to the rest of the register
- Bell 206 JetRanger and LongRanger 1,454 registered
- Bell 3,082 aircraft on the register
- Built of aluminium with composite parts · as the model family is built; the register does not record it per aircraft
- Rolls-Royce 250 20&30 series 29 aircraft with this engine series · 420 hp
- Type certificate H2SW · held by Bell Helicopter Textron Canada LTD
- Heli Works Flight Services LLC 3 aircraft registered to this organisation
- Deer Lodge, MT 15 aircraft registered in this town
- Deer Lodge-City-County · 38S
- Montana 6,037 aircraft registered
- FAA orders naming the Bell 206 JetRanger and LongRanger 129 airworthiness directives
- Failure reports filed on the Bell 206 JetRanger and LongRanger 8,888 reports since 1995
- Approved modifications for the Bell 206 JetRanger and LongRanger 764 supplemental type certificates
The whole map of how records connect · these connections as data: /graph/aircraft/N988B.json.
Records check free · 2 to understand · 3 clear
The public federal record on N988B, 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 Heli Works Flight Services LLC, an LLC, certificate issued May 13, 2023, expires May 31, 2030. No fractional interest recorded. [1]
Standard certificate for normal, dated February 24, 2005, consistent with the 2005 manufacture year. [1]
No earlier tail number is recorded against serial 52304 for this model in the deregistered file. [2]
N988B was previously assigned to 1 other aircraft: Bell 47G-2 (serial 1416, cancelled August 27, 1975). 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 N988B: Accident on April 26, 2024 at Anaconda, MT: 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: Bell 206-L4 · operated under 137
A total loss of engine power due to a loss of cooling oil to the turbine-to-compressor coupling shaft and subsequent fracture of the shaft at an altitude too low for the pilot to complete a successful autorotation. Contributing to the accident was carbon buildup in the piccolo tube screen and nozzles and the disintegration of the spur adapter gearshaft O-rings for reasons that could not be determined.
Full record in plain English · Docket and reports at the NTSB
- FAA Releasable Aircraft Database, master file, file of October 23, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 23, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 23, 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 23, 2026. See this record on the FAA site · This record as data
