# N234SW: 2024 Robinson Helicopter R44 II

- Status: Valid registration
- Airframe: [Robinson Helicopter R44 II](https://openairdocs.org/model/robinson-helicopter-r44-ii) (registry code 7640122, 4 seats)
- Engine: [Lycoming IO-540-AE1A5](https://openairdocs.org/engine/lycoming-io-540-ae1a5) (registry code 41899)
- Data sheets: [TCDS H11NM](https://openairdocs.org/tcds/H11NM) (Robinson Helicopter Company), [TCDS 1E4](https://openairdocs.org/tcds/1E4) (Lycoming Engines) (OpenAirDocs)
- Serial number: 14752
- Year built: 2024
- Type: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: June 18, 2024
- Certificate issued: November 9, 2024
- Expires: November 30, 2031
- Mode S code: A21901
- Registered owner: [Sam Allen Aviation LLC](https://openairdocs.org/faa-owner/SAM%20ALLEN%20AVIATION%20LLC)
- Location: [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth)
- Owner type: LLC
- Owner's area on the map: 32.6206° N, 97.2722° W: Placed by OpenAirDocs at the center of ZIP code 76140, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=234SW
- Page: https://openairdocs.org/aircraft/N234SW

From the FAA registry file of October 21, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 33 in force

### Matched by airframe (Robinson Helicopter R44 II)

- [AD 2025-11-07](https://openairdocs.org/ad/2025-11-07): Engine/Transmission Coupling · Robinson Helicopter R44 and R44 II. Effective Jul 11, 2025
- [AD 2024-23-01](https://openairdocs.org/ad/2024-23-01): Main rotor drive system, Rotorcraft flight control · Robinson Helicopter R44 and R44 II. Effective Jan 7, 2025
- [AD 2024-20-07](https://openairdocs.org/ad/2024-20-07): Emergency Equipment; Emergency Flotation Section · Apical Emergency Float Kit, P/N 20498 (STC SR00780LA or 12 others). Effective Dec 5, 2024
- [AD 2024-20-03](https://openairdocs.org/ad/2024-20-03): Flight Control System · Robinson Helicopter R22 BETA, R22 MARINER, R44 and 1 more. Effective Nov 29, 2024
- [AD 2024-04-02](https://openairdocs.org/ad/2024-04-02): Tail Rotor Blades · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 4 more. Effective Apr 2, 2024
- [AD 2023-11-07](https://openairdocs.org/ad/2023-11-07): Ground Proximity System · Airbus Helicopters 47, 206, 210 and 237 more. Effective Jun 22, 2023
- [AD 2022-19-12](https://openairdocs.org/ad/2022-19-12): Tail Rotor Blades · Robinson Helicopter R44, R44 II and R66. Effective Oct 20, 2022
- [AD 2022-12-08](https://openairdocs.org/ad/2022-12-08): Flight Control System Wiring, Engine Control System Wiring, Engine RPM Indicating System · Robinson Helicopter R22 BETA, R44 and R44 II. Effective Jun 29, 2022
- [AD 2020-18-08](https://openairdocs.org/ad/2020-18-08): Engine Air Intake System · Robinson Helicopter R44 II. Effective Aug 27, 2020
- [AD 2020-08-10](https://openairdocs.org/ad/2020-08-10): Tail Rotor Blades · Robinson Helicopter R44 and R44 II. Effective May 22, 2020
- [AD 2020-05-11](https://openairdocs.org/ad/2020-05-11): Agricultural Spray System · Robinson Helicopter R44 and R44 II with STC SR00286BO. Effective Apr 16, 2020
- [AD 2016-26-04](https://openairdocs.org/ad/2016-26-04): Main Rotor Blades · Robinson Helicopter R44, R44 II and R66. Effective Feb 8, 2017
- [AD 2014-23-16](https://openairdocs.org/ad/2014-23-16): Main Rotor Blades · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 3 more. Effective Jan 9, 2015
- [AD 2013-05-15](https://openairdocs.org/ad/2013-05-15): Emergency floats · Robinson Helicopter R44 and R44 II. Effective Apr 30, 2013
- [AD 2010-24-03](https://openairdocs.org/ad/2010-24-03): Tail rotor · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 3 more. Effective Dec 29, 2010
- [AD 2007-11-01](https://openairdocs.org/ad/2007-11-01): Seat belt buckle (buckle) assembly · Robinson Helicopter R44 and R44 II. Effective Jun 27, 2007
- [AD 95-26-05 R1](https://openairdocs.org/ad/95-26-05-R1): R44 Rotorcraft Flight Manual (RFM) · Robinson Helicopter R44 and R44 II. Effective Jul 6, 2004
- [AD 2003-24-51](https://openairdocs.org/ad/2003-24-51): Main rotor swashplate · Robinson Helicopter R44 and R44 II

### Matched by engine (Lycoming IO-540-AE1A5)

- [AD 2026-17-10](https://openairdocs.org/ad/2026-17-10): Reciprocating Engine Cylinder Section · Lycoming Engines O-235, O-235-A, O-235-AP and 159 more. Effective Sep 14, 2026
- [AD 2026-04-11](https://openairdocs.org/ad/2026-04-11): Engine (Reciprocating) · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 605 more. Effective Apr 8, 2026
- [AD 2017-16-11](https://openairdocs.org/ad/2017-16-11): Reciprocating Engine Power Section · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-360-B1G6 and 93 more. Effective Aug 15, 2017
- [AD 2015-19-07](https://openairdocs.org/ad/2015-19-07): Fuel injector fuel lines · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1B and 187 more. Effective Nov 3, 2015
- [AD 2012-19-01](https://openairdocs.org/ad/2012-19-01): Crankshafts · Lycoming Engines AEIO-360-A1A, AEIO-360-A1B, AEIO-360-A1B6 and 321 more. Effective Oct 24, 2012
- [AD 2012-03-06](https://openairdocs.org/ad/2012-03-06): Fuel servo diaphragm · Continental Motors 6-260-A, 6-285-A, 6-285-B and 482 more. Effective Feb 24, 2012
- [AD 2009-02-03](https://openairdocs.org/ad/2009-02-03): Fuel injection servos · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 261 more. Effective Feb 9, 2009
- [AD 2007-04-19 R1](https://openairdocs.org/ad/2007-04-19-R1): SAP cylinder assemblies · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 314 more. Effective May 7, 2007
- [AD 2005-12-06](https://openairdocs.org/ad/2005-12-06): Riveted-impulse coupling assemblies and snap-ring coupling assemblies · Lycoming Engines AEIO-540-D4A5, AEIO-540-D4B5, AEIO-540-D4C5 and 154 more. Effective Jul 19, 2005
- [AD 2004-10-14](https://openairdocs.org/ad/2004-10-14): Crankshaft gear · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 642 more. Effective Jun 25, 2004
- [AD 2004-05-24](https://openairdocs.org/ad/2004-05-24): Zinc-plated Crankshaft Gear Retaining Bolts · Lycoming Engines AEIO-540-D4A5, AEIO-540-D4B5, AEIO-540-D4C5 and 161 more. Effective Mar 30, 2004
- [AD 2003-14-03](https://openairdocs.org/ad/2003-14-03): Rotary fuel pumps · Lycoming Engines AEIO-540-D4A5, AEIO-540-D4B5, AEIO-540-D4C5 and 262 more. Effective Aug 14, 2003
- [AD 2002-19-03](https://openairdocs.org/ad/2002-19-03): Crankshaft · Lycoming Engines IO-540-A1A5, IO-540-AA1A5, IO-540-AA1B5 and 81 more. Effective Sep 20, 2002
- [AD 97-15-11](https://openairdocs.org/ad/97-15-11): Cylinder kits · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 538 more. Effective Aug 12, 1997
- [AD 92-12-05](https://openairdocs.org/ad/92-12-05): Piston Pins · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 532 more. Effective Jul 10, 1992

### Historical (superseded or no longer in force)

- [AD 2024-19-11](https://openairdocs.org/ad/2024-19-11) (historical): Engine/Transmission coupling · Robinson Helicopter R44 and R44 II. Effective Oct 31, 2024
- [AD 2021-23-13](https://openairdocs.org/ad/2021-23-13) (historical): Ground Proximity System · Airbus Helicopters K-225, K-190A, K-240 and 237 more. Effective Dec 9, 2021
- [AD 2021-19-08](https://openairdocs.org/ad/2021-19-08) (historical): Tail Rotor Blades · Robinson Helicopter R44 and R44 II. Effective Sep 22, 2021
- [AD 2019-12-18](https://openairdocs.org/ad/2019-12-18) (historical): Engine Air Intake System · Robinson Helicopter R44 II. Effective Jul 5, 2019
- [AD 2011-12-10](https://openairdocs.org/ad/2011-12-10) (historical): Main rotor blade · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 3 more. Effective Jul 5, 2011
- [AD 2007-26-12](https://openairdocs.org/ad/2007-26-12) (historical): Blade skin debond · Robinson Helicopter R22, R22 ALPHA, R22 BETA and 3 more. Effective Jan 18, 2008
- [AD 2024-21-02](https://openairdocs.org/ad/2024-21-02) (historical): Engine (Reciprocating) · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 548 more. Effective Dec 5, 2024
- [AD 2011-26-04](https://openairdocs.org/ad/2011-26-04) (historical): Externally mounted fuel injector fuel lines · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1B and 186 more. Effective Jan 25, 2012
- [AD 2011-15-10](https://openairdocs.org/ad/2011-15-10) (historical): Fuel servos · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 256 more. Effective Aug 16, 2011
- [AD 2008-14-07](https://openairdocs.org/ad/2008-14-07) (historical): Externally mounted fuel injector fuel lines · Textron Lycoming, AVCO AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1B and 185 more. Effective Aug 14, 2008
- [AD 2008-08-14](https://openairdocs.org/ad/2008-08-14) (historical): Fuel injection servo plugs · Superior Air Parts AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 242 more. Effective Apr 29, 2008
- [AD 2008-06-51](https://openairdocs.org/ad/2008-06-51) (historical): Fuel injection servo plugs · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 235 more
- [AD 2006-20-09](https://openairdocs.org/ad/2006-20-09) (historical): Certain crankshafts replacing · Lycoming Engines AEIO-360-A1B6, AEIO-360-A1E6, AEIO-540-D4A5 and 82 more. Effective Nov 3, 2006
- [AD 2005-26-10](https://openairdocs.org/ad/2005-26-10) (historical): ECi cylinder assemblies. · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 413 more. Effective Jan 31, 2006

## Information bulletins (advisory) (22 in force)

- [SAIB 2024-05](https://openairdocs.org/saib/2024-05): Engine/Transmission Coupling, Gearmotor Assembly. Issued Oct 29, 2024
- [SAIB 2022-21](https://openairdocs.org/saib/2022-21): EMERGENCY FLOTATION SECTION, Pop-Out Float Under-inflation.. Issued Nov 21, 2022
- [SAIB AIR-22-08](https://openairdocs.org/saib/AIR-22-08): MAIN ROTOR DRIVE SYSTEM,TAIL ROTOR DRIVE SYSTEM. Issued Apr 11, 2022
- [SAIB AIR-22-03](https://openairdocs.org/saib/AIR-22-03): Robinson Helicopter Company Model R22, R44, and R66 Helicopters; Emergency Locator Transmitter Retention. Issued Mar 3, 2022
- [SAIB AIR-21-14](https://openairdocs.org/saib/AIR-21-14): Robinson R44 and R66 HeliSAS Autopilot/Garmin Primary Flight Display (PFD) Interface. Issued Aug 24, 2021
- [SAIB AIR-21-11](https://openairdocs.org/saib/AIR-21-11): ROTORCRAFT SERVO SYSTEM (JASC 6730). Issued Jul 22, 2021
- [SAIB AIR-21-03](https://openairdocs.org/saib/AIR-21-03): Electrical Power System; Ameri-King RFI DC Filter Smoke/Fire. Issued Jan 28, 2021
- [SAIB SW-15-08R1](https://openairdocs.org/saib/SW-15-08R1): Robinson R44 and R44 Main Rotor Blades. Issued Mar 31, 2015
- [SAIB SW-13-11](https://openairdocs.org/saib/SW-13-11): JASC Code 2810 Fuel Storage Robinson Helicopter Company Bladder Fuel Tank Retrofit. Issued Dec 26, 2012
- [SAIB SW-12-45](https://openairdocs.org/saib/SW-12-45): Garmin Model 400W/500W Series GPS-WAAS Navigation System. Issued Oct 3, 2012
- [SAIB SW-11-15](https://openairdocs.org/saib/SW-11-15): Carbon Monoxide Detectors. Issued Jan 6, 2011
- [SAIB SW-09-36](https://openairdocs.org/saib/SW-09-36): Robinson Helicopter Company Hot Weather Operation. Issued Jun 30, 2009
- [SAIB SW-09-07](https://openairdocs.org/saib/SW-09-07): JASC Code 2410 Alternator-Generator Drive, Robinson Helicopter Company Alternator Belts. Issued Jan 30, 2009
- [SAIB SW-08-16](https://openairdocs.org/saib/SW-08-16): Air Conditioning Wiring Chafing. Issued Apr 2, 2008
- [SAIB SW-07-16](https://openairdocs.org/saib/SW-07-16): Rotor blade skin debonding. Issued Feb 9, 2007
- [SAIB SW-06-19](https://openairdocs.org/saib/SW-06-19): . Issued Dec 28, 2005
- [SAIB NE-19-08](https://openairdocs.org/saib/NE-19-08): Reciprocating Engine Cylinder Section - Lycoming Engines Parallel Valve Cylinders. Issued May 2, 2019
- [SAIB NE-08-32R1](https://openairdocs.org/saib/NE-08-32R1): Propeller Governor  Idler Gear Shaft Set Screw. Issued May 13, 2016
- [SAIB NE-14-13](https://openairdocs.org/saib/NE-14-13): Reciprocating Engine - Cylinder Mounting Studs. Issued Mar 24, 2014
- [SAIB NE-13-06](https://openairdocs.org/saib/NE-13-06): Pushrod Shroud Spring Retainers, Engine Components Part No. AEL14995, for Lycoming Engines 320, 360, and 540 Series Engines. Issued Nov 21, 2012
- [SAIB NE-09-04](https://openairdocs.org/saib/NE-09-04): Fuel Control/Reciprocating Engines. Issued Jan 10, 2009
- [SAIB NE-06-32R1](https://openairdocs.org/saib/NE-06-32R1): Reciprocating Engine - Crankshaft. Issued Sep 10, 2008
- [SAIB SW-15-08](https://openairdocs.org/saib/SW-15-08) (historical): Robinson R44 Main Rotor Blades. Issued Feb 23, 2015
- [SAIB NE-08-32](https://openairdocs.org/saib/NE-08-32) (historical): Propeller Governor Set Screw. Issued Jul 3, 2008

## NTSB investigations

None matched to N234SW.

## FAA accident and incident reports

None matched to N234SW.

## Service difficulty reports (127, newest 50)

As reported by operators and repair stations.

- [SDR SWIA201439483](https://openairdocs.org/sdr/SWIA201439483), Oct 12, 2014: INDICATOR. FAULTY. LOST LT ENGINE OIL PRESSURE INDICATION DURING CRUISE. INDICATION RETURNED WHEN AT IDLE BUT WENT AWAY AT POWER. REPLACED LT OIL PRESSURE TRANSDUCER AND GAUGE.
- [SDR SWIA201438820](https://openairdocs.org/sdr/SWIA201438820), Jul 19, 2014: CONTROLLER. FAILED. AFTER TAKE OFF, ACFT WOULD NOT PRESSURIZE. RAN QRH, RETURNED TO FIELD. PERFORMED OPS TEST OF PRESSURIZATION SYS IN MANUAL MODE, NO FAULTS FOUND. REMOVED ALTITUD
- [SDR SWIA2014061638166](https://openairdocs.org/sdr/SWIA2014061638166), Jun 13, 2014: LIGHT. INOPERATIVE. EMERGENCY LIGHT AT SEAT 3A INOPERATIVE. R & R EMERGENCY LIGHT .
- [SDR SWIA201437648](https://openairdocs.org/sdr/SWIA201437648), May 14, 2014: PCU. FAILED. LEFT NP WENT TO 102.5 PERCENT, NP WITH CL MAX, REPLACED LT ENGINE PCU ASSY IAW AMM.
- [SDR SWIA201437647](https://openairdocs.org/sdr/SWIA201437647), May 14, 2014: PCU. OUT OF ADJUST. WITH CL AT MAX LEFT NP CONSISTENT AT 101.5 PERCENT. ADJUSTED LT PCU SPEED CONTROL SCREW .2500" COUNTER CLOCKWISE IAW CMM.
- [SDR SWIA201437642](https://openairdocs.org/sdr/SWIA201437642), May 13, 2014: PCU. OUT OF ADJUST. LEFT NP EXCEEDED MAX OF 101.0 DURING TAKEOFF, CLIMB, AND LANDING. WHEN PROP SYNC TURNED ON, CAUSED RIGHT NP TO EXCEED MAX. ADJUSTED LT PROP PCU ADJUSTMENT SCREW
- [SDR SWIA201436438](https://openairdocs.org/sdr/SWIA201436438), Jan 31, 2014: FITTING. CRACKED. TWO UPPER CLIPS CRACKED ON FRAME 9 LT WING. C-CHECK REPLACED TWO UPPER CLIPS ON FRAME NR 9 AT LT LOWER WING SKIN IAW SRM.
- [SDR SWIA201436441](https://openairdocs.org/sdr/SWIA201436441), Jan 29, 2014: STIFFENER. CRACKED. MAIN CABIN DOOR STIFFENER CRACKED JUST FWD OF 4TH STOP FROM BOTTOM AFT SIDE OF DOOR. C CHECK REPLACED MAIN CABIN DOOR STIFFENER JUST FWD OF 4TH STOP FROM BOTTOM
- [SDR SWIA201436440](https://openairdocs.org/sdr/SWIA201436440), Jan 29, 2014: STIFFENER. CRACKED. MAIN CABIN DOOR STIFFENER CRACKED INBD OF 4TH STOP FROM BOTTOM FWD SIDE. C CHECK REPLACED MAIN CABIN DOOR STIFFENER INBD OF 4TH STOP FROM BOTTOM FWD SIDE IAW SR
- [SDR SWIA201436439](https://openairdocs.org/sdr/SWIA201436439), Jan 29, 2014: STRUCTURE. CRACKED. COPILOTS AFT INBD FLOOR PROP PREVIOUS REPAIR CRACKED. C CHECK PERFORMED A REPAIR TO COPILOTS AFT INBD FLOOR PROP CRACKED SECTION IAW ETD.
- [SDR SWIA201436443](https://openairdocs.org/sdr/SWIA201436443), Jan 28, 2014: BRACKET. CRACKED. RT INBD WING FWD LOWER ANGLE BRACKET AT RIB NR 8 CRACKED. C CHECK REPLACED FWD LOWER ANGLE BRACKET AT RIB NR 8 RT INBD WING IAW SRM.
- [SDR SWIA201436442](https://openairdocs.org/sdr/SWIA201436442), Jan 28, 2014: RIB. CRACKED. RIB NR 9 CRACKED RT SIDE COCKPIT BELOW WINDSHIELD DV WINDOW POST. C CHECK REPAIRED RIB NR 9 RT SIDE COCKPIT BELOW WINDSHIELD DV WINDOW IAW SB.
- [SDR SWIA201436448](https://openairdocs.org/sdr/SWIA201436448), Jan 27, 2014: FITTING. CRACKED. RT WING RIB 23 UPPER CLIPS NR 4 & NR 5 FROM FRONT POSSIBLE CRACKED AT UPPER FWD RIVET. C CHECK REPLACED UPPER SKIN SUPPORT CLIPS NR 4 & NR 5 AT RIB 23 IN RT WIN
- [SDR SWIA201436447](https://openairdocs.org/sdr/SWIA201436447), Jan 27, 2014: FITTING. CRACKED. RT WING RIB 20 UPPER FWD CLIP POSSIBLE CRACKED AT UPPER AFT RIVET. C CHECK REPLACED RT WING RIB 20 UPPER FWD CLIP IAW SRM.
- [SDR SWIA201436446](https://openairdocs.org/sdr/SWIA201436446), Jan 27, 2014: FITTING. CRACKED. RT WING RIB 20, 3RD CLIP FROM THE FRONT POSSIBLE CRACKED AT TOP FWD RIVET. C CHECK REPLACED RT WING UPPER RIB 20, 3RD CLIP FROM THE FRONT IAW SRM.
- [SDR SWIA201436445](https://openairdocs.org/sdr/SWIA201436445), Jan 27, 2014: FITTING. CRACKED. RT WING RIB 18 LOWER CTR CLIP POSSIBLE CRACKED AT AFT LOWER RIVET. C CHECK REPLACED RT WING RIB 18 LOWER CTR CLIP IAW SRM.
- [SDR SWIA201436444](https://openairdocs.org/sdr/SWIA201436444), Jan 27, 2014: HOUSING. CORRODED. EXTERNAL TOILET DISCHARGE INNER HOUSING HAS SOME SMALL AREAS OF SURFACE CORROSION. C CHECK REPLACED EXTERNAL LAVATORY DISCHARGE INNER HOUSING.
- [SDR SWIA201436453](https://openairdocs.org/sdr/SWIA201436453), Jan 26, 2014: RIB. CRACKED. RT FWD OTBD MLG DOOR NR 4 RIB CRACKED. C CHECK REPLACED NR 4 RIB ON RT FWD OTBD MLG DOOR.
- [SDR SWIA201436452](https://openairdocs.org/sdr/SWIA201436452), Jan 26, 2014: RIB. CRACKED. RT FWD INBD MLG DOOR RIB NR 5 CRACKED. C CHECK REPLACED RIB NR 5 AT RT FWD INBD MLG DOOR IAW SRM.
- [SDR SWIA201436451](https://openairdocs.org/sdr/SWIA201436451), Jan 26, 2014: RIB. CRACKED. LT FWD INBD MLG DOOR RIB NR 4 CRACKED. C CHECK REPLACED NR 4 RIB FOR LT FWD INBD MLG DOOR.
- [SDR SWIA201436450](https://openairdocs.org/sdr/SWIA201436450), Jan 26, 2014: STRINGER. CRACKED. LT HYD BAY FIRE WALL STRINGER CRACKED, FWD OF FIRE WALL AFT OF LT MLG. C CHECK ACCOMPLISHED REPAIR TO LT NACELLE OTBD FRAME BACKUP SECTION HYD BAY FIRE WALL, FW
- [SDR SWIA201436449](https://openairdocs.org/sdr/SWIA201436449), Jan 26, 2014: REPAIR. LOOSE. LEFT NACELLE OTBD AFT SKIN AT FRAME NR 10 REPAIR LOOSE. C CHECK PERFORMED PERMANENT REPAIR TO LT NACELLE OTBD AFT SKIN AT FRAME NR 10 IAW ETD.
- [SDR SWIA201436070](https://openairdocs.org/sdr/SWIA201436070), Jan 14, 2014: LIGHT. INOPERATIVE. FWD FLOOR RED EMERGENCY LIGHTS ARE BURNED OUT. FLT 5368 RELAMPED.
- [SDR SWIA201335395](https://openairdocs.org/sdr/SWIA201335395), Nov 19, 2013: LIGHT. DISCONNECTED. ONE WHITE EMERGENCY LIGHT IS DISCONNECTED. FLT 6302 RECONNECTED.
- [SDR SWIA201335394](https://openairdocs.org/sdr/SWIA201335394), Nov 18, 2013: LIGHT. INOPERATIVE. FWD FLOOR EMERGENCY LIGHTS DO NOT ILLUMINATE. FLT 6457 REPLACED FWD FLOOR EMERGENCY TRACK LIGHT ASSEMBLY.
- [SDR SWIA201335285](https://openairdocs.org/sdr/SWIA201335285), Nov 14, 2013: SPLICE. BROKEN. FIRST EMERGENCY LIGHT IN FLOOR DOES NOT ILLUMINATE. FLT#5371 REPLACED BROKEN SPLICE FOR FIRST EMERGENCY FLOOR LIGHT.
- [SDR SWIA201334975](https://openairdocs.org/sdr/SWIA201334975), Oct 19, 2013: WIRE. BROKEN. RED EMERGENCY LIGHT IN CABIN DOES NOT ILLUMINATE. FLT 6444 SECURED BROKEN WIRE TO RED EMERGENCY FLOOR LIGHT.
- [SDR SWIA201334152](https://openairdocs.org/sdr/SWIA201334152), Jul 30, 2013: CONNECTOR. DAMAGED. FLOOR STRIP EMERGENCY LIGHTS 2ND RED ONE FROM FRONT DOES NOT ILLUMINATE. FLT#5439 REPAIRED BAD CONNECTION.
- [SDR SWIA201333917](https://openairdocs.org/sdr/SWIA201333917), Jul 5, 2013: WIRE. DETACHED. FIRST THREE FLOOR EMERGENCY LIGHTS DO NOT ILLUMINATE. FLT#5343 REATTACHED LOOSE WIRE TO TERMINAL.
- [SDR SWIA201333790](https://openairdocs.org/sdr/SWIA201333790), Jun 24, 2013: BATTERY. DISCHARGED. BATTERY POWERED LAVATORY SMOKE DETECTOR WENT OFF, NO SMOKE IN LAVATORY. FLT#5304 INSPECTED LAVATORY SMOKE DETECTOR, NO DEFECTS NOTED. INSPECTOR REPLACED 9 BOLT 
- [SDR SWIA201333777](https://openairdocs.org/sdr/SWIA201333777), Jun 23, 2013: PIN. BROKEN. EMERGENCY FLOOR LEVEL LIGHTS ROWS 2 & 3A DO NOT ILLUMINATE. FLT#5395 REPLACED BROKEN CONNECTOR PIN ON FORWARD FLOOR STRIP CONNECTOR.
- [SDR SWIA201333689](https://openairdocs.org/sdr/SWIA201333689), Jun 13, 2013: CONTROLLER. FAILED. AT 25000 FT CABIN ALTITUDE, CLIMBING PAST 10000 FEET. REPLACED ATTITUDE ELECTRONIC CONTROLLER IAW AMM.
- [SDR SWIA201232131](https://openairdocs.org/sdr/SWIA201232131), Nov 7, 2012: SENSOR. MALFUNCTIONED. THE RIGHT PACK BEGAN TO BLOW HOT AIR INTO THE CABIN WITH A STRONG SMELL OF BURNING PLASTIC. (FLT 6295) REPLACED RIGHT PACK DUCT TEMP SENSOR IN REFERENCE TO EMB 
- [SDR SWIA201231595](https://openairdocs.org/sdr/SWIA201231595), Aug 23, 2012: LIGHT. INOPERATIVE. OVERHEAD EMERGENCY LIGHT IS OUT NEXT TO MAIN CABIN DOOR COURTESY LIGHTS. (FLT 5339) RELAMPED EMERGENCY LIGHT.
- [SDR SWIA201231505](https://openairdocs.org/sdr/SWIA201231505), Aug 10, 2012: PROXIMITY SENSOR. FAILED. CREW HAD TO USE DOWNLOCK RELEASE BUTTON TO RAISE GEAR. AFTER THAT NR 1 & 2 IDLE UNLOCKED LIGHTS ILLUMINATED. (FLT 5487) REPLACED THE LEFT MAIN LANDING GEAR SHOC
- [SDR SWIA201231388](https://openairdocs.org/sdr/SWIA201231388), Jul 28, 2012: LIGHT. INOPERATIVE. NR 3 OVERHEAD EMERGENCY LIGHT INOPERATIVE. (FLT 6327) RELAMPED EMERGENCY LIGHT.
- [SDR SWIA201230981](https://openairdocs.org/sdr/SWIA201230981), Jun 11, 2012: CABLE. FAILED. CAPTAIN'S SHOULDER HARNESS RELEASE LEVER DOES NOT RELEASE. (FLT 5370) REPLACED CAPTAINS SHOULDER HARNESS CABLE.
- [SDR SWIA201230922](https://openairdocs.org/sdr/SWIA201230922), Jun 3, 2012: SHOULDER BELT. INOPERATIVE. CAPTAIN SHOULDER HARNESS IS INOPERATIVE. (FLT 5328) FREED CAPTAIN'S SHOULDER HARNESS.
- [SDR SWIA201230772](https://openairdocs.org/sdr/SWIA201230772), May 9, 2012: BATTERY PACK. FAILED. EMERGENCY LIGHTS AT EXIT ROW 6 ARE INOPERATIVE. (FLT 5467) REPLACED MIDDLE ELBP IAW M/M. PN: D366-04-001 907 SN OFF: 806
- [SDR SWIA201230556](https://openairdocs.org/sdr/SWIA201230556), Apr 22, 2012: WIRE. DAMAGED. BOTH EXTERIOR AFT EMERGENCY LIGHTS ARE OUT. (SERVICE) REPAIRED WIRING OF LEFT AFT EXTERIOR EMERGENCY LIGHTS AND REPLACED FUSE.
- [SDR SWIA201230406](https://openairdocs.org/sdr/SWIA201230406), Apr 11, 2012: LIGHT. INOPERATIVE. OVERHEAD EMERGENCY LIGHT AT ROW 7 IS OUT. (FLT 6446) RELAMPED EMERGENCY LIGHT.
- [SDR SWIA201230439](https://openairdocs.org/sdr/SWIA201230439), Mar 12, 2012: SKIN. CORRODED. CORROSION AT LEFT SIDE LOWER FUSELAGE SKIN BETWEEN FRAMES 19 AND 20 EXTERIOR. (C-CHECK) REPAIRED BY INSTALLING REINFORCING AND FILLER SECTIONS IN REFERENCE TO E
- [SDR SWIA201230440](https://openairdocs.org/sdr/SWIA201230440), Mar 11, 2012: BUTTSTRAP. CORRODED. CORROSION ON CABIN CENTER BUTT STRAP NEAR LAV AREA. (C-CHECK) REPLACED CENTER BUTT STRAP NEAR LAV AREA IN REFERENCE TO EMB 120 SRM.
- [SDR SWIA201230438](https://openairdocs.org/sdr/SWIA201230438), Mar 11, 2012: STRINGER. CRACKED. LEFT WING, LOWER STRINGER 10 CRACKED NEAR FORWARD ENGINE FIRE BOTTLE BAY ACCESS CUTOUT AREA. (C-CHECK) REPLACED DAMAGED INBOARD LOWER SECTION OF LEFT WING STRIN
- [SDR SWIA201128326](https://openairdocs.org/sdr/SWIA201128326), Oct 19, 2011: LIGHT. INOPERATIVE. EMERGENCY FLOOR LIGHT AT ROW 3 IS INOPERATIVE. (FLT 6503) REPLACED EMERGENCY FLOOR LIGHT ASSEMBLY AT ROW 3.
- [SDR SWIA201128258](https://openairdocs.org/sdr/SWIA201128258), Oct 16, 2011: LIGHT. INOPERATIVE. ONE RED FLOOR LEVEL EMERGENCY LIGHT IS OUT AT FRONT OF AIRCRAFT. (FLT 6489) RELAMPED EMERGENCY LIGHT.
- [SDR SWIA201127891](https://openairdocs.org/sdr/SWIA201127891), Sep 20, 2011: CONNECTOR. UNSECURE. NR 3 FLOOR STRIP EMERGENCY LIGHT IS OUT. (SERVICE) RESECURED NR 3 FLOOR STRIP EMERGENCY LIGHT CONNECTION.
- [SDR SWIA201025327](https://openairdocs.org/sdr/SWIA201025327), Dec 7, 2010: CONNECTOR. UNSECURE. NR 1 OVERHEAD CABIN EMERGENCY LIGHT IS INOPERATIVE. (FLT 6679) RE-SECURED SOCKET CONNECTION.
- [SDR SWIA201025269](https://openairdocs.org/sdr/SWIA201025269), Dec 1, 2010: LIGHT. INOPERATIVE. FORWARD MOST WHITE OVERHEAD EMERGENCY FLOOD LIGHT INOPERATIVE. (FLT 6748) RELAMPED EMERGENCY LIGHT.
- [SDR SWIA201025154](https://openairdocs.org/sdr/SWIA201025154), Nov 2, 2010: ENGINE. MALFUNCTIONED. SMOKE FROM AIR CONDITIONING PACKS AT THE TOP OF DESCENT. (FLT 6704) REPLACED LEFT ENGINE PER AMM.

All 127: https://openairdocs.org/aircraft/N234SW/reports.md

## Earlier aircraft with N234SW

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N234SW before.

- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N234SW-undated): Piper PA-28R-200, S/N PA287635234. N-number assigned, not yet registered

## Related

- Other Robinson Helicopter R44 II aircraft: https://openairdocs.org/model/robinson-helicopter-r44-ii/aircraft.md
- STCs for the Robinson Helicopter R44 II: https://openairdocs.org/model/robinson-helicopter-r44-ii/stcs.md
- The Lycoming IO-540-AE1A5 engine: https://openairdocs.org/engine/lycoming-io-540-ae1a5.md

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