N422EHBell 412
This N-number isn't registered right now. Below is its last known registration, canceled Apr 16, 2004.
Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply8 service difficulty reports
- Registration
- Deregistered
Registration
FAA Aircraft Registry · Oct 20, 2026- Last registered owner
- Era Aviation INC
- Owner type
- Corporation
- City, state
- Anchorage, AK
- Certificate issued
- Mar 8, 1989
- Canceled
- Apr 16, 2004
- Airworthiness
- Standard · Transport
- Airworthiness date
- Mar 5, 1982
We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine
FAA Registry + type dataAirframe
- Manufacturer
- Bell
- Model
- 412
- Serial number
- 33068
- Aircraft type
- Rotorcraft
- Category
- Land
- Certification
- Type Certificated
- Seats
- 15
- Engines
- 2
- Max takeoff weight
- Up to 12,499 lb
- Type certificate data sheet
- H4SW
- Mode S code
- A50379
Engine
- Type
- Turbo-shaft
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records- 1989 – 2004Era Aviation INCAnchorage, AK
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026NTSB events (0)
No NTSB accidents or incidents found for this airframe since 1982.
Accident history for this modelADs published since 1998 that may apply (21)
These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
| AD | Subject | Effective | Applies to |
|---|---|---|---|
| 2024-16-01 | Bell Textron Inc. (Type Certificate Previously Held by Bell Helicopter Textron, Inc.)… | Sep 4, 2024 | Airframe (412)Only with: Models 205A, 205A-1, 205B with upper left-hand cap angle P/N 205-030-207-005 installed; Models 212, 412, 412CF, 412EP with cap angle P/N 212-030-191-001 installed. |
| 2020-22-07 | Bell Textron Inc. (Type Certificate Previously Held by Bell Helicopter Textron Inc.)… | Nov 18, 2020 | Airframe (412) |
| 2020-16-10 | Bell Textron Inc. (Type Certificate Previously Held by Bell Helicopter Textron Inc.)… | Sep 3, 2020 | Airframe (412)Only with: Shoulder harness seat belt comfort clip P/N D7LZ-6560286-A, D7LZ-6560286-B, or 504636-401 installed. |
| 2020-02-11 | Bell Helicopter Textron Inc. Helicopters | Mar 17, 2020 | Airframe (412)Certain serial numbers: 33001–33213; 34001–34036; 36001–36648; 36650–36657; 36660–36672; 36674–36680; …. Only with: Static inverter P/N 412-375-079-101 or 412-375-079-103 with inverter S/N 29145 or higher installed. |
| 2019-09-02 | Bell Helicopter Textron, Inc. (Bell) Helicopters | Jun 4, 2019 | Airframe (412)Only with: With engine oil check valve P/N 209-062-520-001 or fuel check valve P/N 209-062-607-001 manufactured by Circor Aerospace, marked "Circle Seal", with manufacturing date code 10/11 through 03/15, installed; except check valves marked "TQL" next to the date code. |
Show all 21 ADsShow fewer ADs
| AD | Subject | Effective | Applies to |
|---|---|---|---|
| 2018-16-14 | Bell Helicopter Textron Inc., Helicopters | Oct 4, 2018 | Airframe (412)Only with: Emergency flotation system (EFS) tube assembly P/N 412-073-820-101 with a date of manufacture before July 28, 2016, or an unknown date of manufacture installed. |
| 2013-20-18 | Bell Helicopter Textron, Inc. (Bell) Helicopters | Nov 29, 2013 | Airframe (412)Only with: Main rotor yoke assembly P/N 412-010-101-123, -127, -129, or -133 installed (Models 412/412EP); P/N 412-010-101-127 or -129 installed (Model 412CF). |
| 2013-16-16 | Agusta S.p.A. and Bell Helicopter Textron Helicopters | Sep 17, 2013 | Airframe (412)Only with: DART Aerospace Ltd. high gear aft crosstube P/N D412-664-203 installed under STC No. SR01298NY. |
| 2013-15-02 | Bell Helicopter Textron Helicopters | Aug 14, 2013 | Airframe (412)Only with: Tail rotor blade assembly P/N 210-010-001-(all dash numbers) or 212-010-750-(all dash numbers) installed. |
| 2013-05-14 | Bell Helicopter Textron, Inc. | Apr 26, 2013 | Airframe (412)Only with: Swashplate outer ring assembly P/N 412-010-407-105 installed. |
| 2012-22-11 | Bell Helicopter Textron Helicopters | Dec 20, 2012 | Airframe (412)Certain serial numbers: 412 33001–33213; 412 34001–34036; 412 36001–on; 412EP 33001–33213; 412EP 34001–34036; 412EP 36001–on; …. Only with: With a collective lever P/N 412-010-408-101 installed. |
| 2012-22-06 | Aeronautical Accessories, Inc., High Landing Gear Forward Crosstube Assembly | Dec 14, 2012 | Airframe (412)Only with: Aeronautical Accessories, Inc. high landing gear forward crosstube assembly P/N 212-321-103 installed |
| 2012-11-13 | Aeronautical Accessories, Inc., High Landing Gear Aft Crosstube Assembly | Jul 30, 2012 | Airframe (412)Only with: Aeronautical Accessories, Inc. High Landing Gear Aft Crosstube Assembly P/N 412-321-104 or P/N 412-321-304 installed. |
| 2011-12-08 | Bell Helicopter Textron, Inc. Model 205A, 205A-1, 205B, 212, 412, 412CF, and 412EP… | Jul 5, 2011 | Airframe (412)Only with: Tail rotor blade P/N 212-010-750 (all dash numbers) installed, all blade S/Ns except those with prefix "A" and number 17061 or larger. |
| 2010-10-16 | Bell Helicopter Textron (Bell) Model 205A, 205A-1, 205B, 212, 412, 412EP, and 412CF and… | Jun 8, 2010 | Airframe (412)Only with: AAI Low Skid Landing Gear Forward Crosstube P/N 212-320-103 with S/N prefix "AA" and S/N 574 through 628 installed. |
| 2007-19-53 | Bell Helicopter Textron, Inc. Model 204B, 205A, 205A-1, 205B, 210, 212, 412, 412EP, and… | Dec 5, 2007 | Airframe (412)Only with: Applies only with a tail rotor blade installed having one of these P/N and S/N: 204-011-702-015 (AFS-12703, AFS-12893, AFS-23525, AFS-23573); 204-011-702-121 (A-22020); 212-010-750-105FM (A-10090, A-10836, A-11207, A-11332); 212-010-750-113 (A-14953, A15090, CS-12702); 212-010-750-113FM (A-12240, A-12296, A-12640, A-12670, A-12789, A-13033, A-13096, A-13134, A-13199, A-13264, A-13366); 212-010-750-133 (A15602). |
| 2002-09-04 | Bell Helicopter Textron, Inc. Model 205A, 205A-1, 205B, 212, 412, 412EP, and 412CF… | Jun 7, 2002 | Airframe (412)Only with: Tail rotor blade P/N 212-010-750-009, -011, -105, -107, -109, or -111 installed, with blade S/N prefix ATR or A3, or prefix A with number less than or equal to 11529. |
| 2001-13-01 | Bell Helicopter Textron, Inc. Model 205A-1, 205B, 212, 412, 412EP, and 412CF Helicopters | Aug 1, 2001 | Airframe (412) |
| 2001-09-11 | Bell Helicopter Textron, Inc. Model 412 Helicopters and Agusta S.p.A. Model AB412… | Jun 11, 2001 | Airframe (412)Only with: Tail rotor yoke assembly P/N 212-011-702 (all dash numbers) installed. |
| 99-23-23 | Bell Helicopter Textron, Inc. Model 412, 412EP and 412CF Helicopters | Dec 1, 1999 | Airframe (412)Certain serial numbers: 412 33001–33213; 412 34001–34036; 412 36001–36204; 412EP 33001–33213; 412EP 34001–34036; 412EP 36001–36204; …. Only with: Main rotor yoke assembly P/N 412-010-101-123 or 412-010-101-127 installed. |
| 97-11-04 | Bell Helicopter Textron, Inc. Model 412 and 412EP Helicopters | May 20, 1997 | Airframe (412)Only with: Main rotor mast P/N 412-040-101-105, -109, -117, -121, -125, -127, or -129 and main rotor spline plate P/N 412-010-167-105 or 412-010-177-101, -105, -109, -113, or -117 installed. |
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (8)
Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.
- Equipment and furnishings · g switch · failedApr 9, 2004
FAILED G SWITCH TEST. DAMAGED MOUNTING TRAY AND END CAP. REPLACED G SWITCH, MOUNTING TRAY AND END CAP. TESTED AS NECESSARY.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Landing gear · float · damagedFeb 18, 2003
FWD CELL OF FLOAT BAG HAS 2 HOLES IN IT. PINHOLES WERE PATCHED IAW OHSS 100-1 AND BAG WAS TESTED IAW 412-SI-2.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Main rotor · blade · crackedJan 3, 2003
MAIN ROTOR BLADE HAS CRACK IN LEADING EDGE AND FIBERGLASS. INSPECTED, PERFORMED 2500 HOUR INSPECTION, REPAIRED SKIN AT STA 131 TO STA 153 AND STA148 TO STA 152 ON LOWER SURFACE REPLACED OUTBOARD ABRASION STRIP. REPLACED INBOARD AND OUTBOARD SPLICE COVERS REPLACED POLY ROOT TAPE APPLIED HIGH VIS…
From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 8 reportsShow fewer reports
- Main rotor · blade · crackedSep 25, 2002
NUMEROUS SMALL CRACKS IN SKIN AROUND MID SECTION. INSPECTED, PERFORMED 2500 HOUR INSPECTIONS REPAIRED SKIN ON BOTH SURFACES AT STA 98 TO STA 151. REPLACED ROOT TAPE. REPLACED OUTBOARD TRIM TAB AND, REFINISHED APPLIED HIGH VIS PER CUSTOMER REQUIREMENT; STATIC BALANCED
From FAA Service Difficulty Reports; matched by N-number and serial number. - Main rotor drive · housing · brokenFeb 19, 2002
AUX JET HOUSING CRACKED, HOUSING BROKEN IN TWO PIECES. ACTION TAKEN: REMOVED TOP CASE AND UPPER PLANETARY INSTALLED NEW HOUSING AND GASKET. REINSTALLED UPPER PLANETARY AND TOP CASE ALL WORK IAW BHT CR&O 63.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Tail rotor · blade · damagedOct 11, 2001
TAIL ROTOR BLADE A-11090 HAS VOID AT TIP, TRUNNION IS ROUGH. TAIL ROTOR BLADE SENT TO CTI FOR REPAIR. TRUNNION, TRUNNION HOUSING ASSYS SCRAPPED. ACTION TAKEN: INST'D NEW TRUNNION, TRUNNION HOUSINGS, BEARINGS, & SEALS, INSTALLED SERVICEABLE TAIL ROTOR BLADE. ASSEMBLED, BALANCED & LUBED T/R ASSY IAW…
From FAA Service Difficulty Reports; matched by N-number and serial number. - Engine air · air filter · debondedSep 27, 2001
PART IS DEBONDED. FILTER PURCHASED FROM PUR FLOW MFG. IMMEDIATELY COME APART AFTER INSTALLATION.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Electrical power · d.c. controller · failedSep 5, 1996
#1 GENERATOR INOP WITH THIS REGULATOR INSTALLED. CHANGED REGULATOR AND GENERATOR WORKED FINE. UNIT WAS PURCHASED AS EXCHANGE AND ONLY HAD 4 HRS ON IT.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Sources
- FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
- NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
- FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
- FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026