# N546US: 1996 Boeing 757-251, registration cancelled 2025-04-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 7, 2025
- Status when cancelled: Valid registration
- Airframe: [Boeing 757-251](https://openairdocs.org/model/boeing-757-251) (registry code 1384970)
- Engine: [Pratt & Whitney PW2037](https://openairdocs.org/engine/pratt-whitney-pw2037) (registry code 52117)
- Data sheets: [TCDS A2NM](https://openairdocs.org/tcds/A2NM), [TCDS E17NE](https://openairdocs.org/tcds/E17NE) (OpenAirDocs)
- Serial number: 26493
- Year built: 1996
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: June 18, 1996
- Certificate issued: December 31, 2009
- Last registry action: August 11, 2023
- Mode S code: A6F009
- Owner when cancelled: [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC)
- Location: [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta)
- Owner type: Corporation
- Owner's area on the map: 33.6604° N, 84.3865° W: Placed by OpenAirDocs at the center of ZIP code 30354, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N546US
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=546US
- Page: https://openairdocs.org/deregistered/N546US-2025-04-07

From the FAA registry file of November 4, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Boeing 757-251: https://openairdocs.org/model/boeing-757-251.md

## Service difficulty reports (157, newest 50)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR DALA2024110510652](https://openairdocs.org/sdr/DALA2024110510652), Sep 3, 2024: PRESSURE DECK. CORRODED. SHIP 5646 FUSELAGE / MAIN FRAME / LH LANDING GEAR / PRESSURE DECK WEB, STA 1080 TO 1180 & LBL 8.20 TO LBL 70 / CORROSION. CORRECTIVE ACTION: REF ERA 602699-14. 
- [SDR DALA2024100909900](https://openairdocs.org/sdr/DALA2024100909900), Sep 3, 2024: PRESSURE DECK. CORRODED. SHIP 5646 FUSELAGE / MAIN FRAME / LH LANDING GEAR / PRESSURE DECK WEB, STA 1080 TO 1180 & LBL 8.20 TO LBL 70 / CORROSION. CORRECTIVE ACTION: REF ERA 602699-14. 
- [SDR DALA2024090908853](https://openairdocs.org/sdr/DALA2024090908853), Aug 22, 2024: PRESSURE DECK. CORRODED. SHIP 5646 FUSELAGE / MAIN FRAME / RH LANDING GEAR / PRESSURE DECK WEB, STA 1080 TO 1153.78 & BL 0 TO RBL 70 / CORROSION. CORRECTIVE ACTION: REF ERA 602588-14. (
- [SDR DALA2024062406420](https://openairdocs.org/sdr/DALA2024062406420), Jun 21, 2024: INDICATOR. MALFUNCTIONED. KNUCKLE KNOCKER OF 1L DOOR NOT FULLY FUNCTIONAL WHEN DOOR IS ARMED AND DISARMED. CORRECTIVE ACTION: 1L ESCAPE RETRACTABLE INDICATOR FUNCTIONS NORMAL PER B757 AM
- [SDR DALA2024052905615](https://openairdocs.org/sdr/DALA2024052905615), May 26, 2024: DOOR FRAME. FOD. SHIP 5646 1L DOOR NOT SHOWING PROPER ARMED. CORRECTIVE ACTION: CLEANED AND REMOVED DEBRIS FROM 1L DOOR. OPS CHECK GOOD. IAW B757 AMM 52-11. (5617512)
- [SDR DALA2024032703859](https://openairdocs.org/sdr/DALA2024032703859), Mar 25, 2024: SIGN. DETACHED. SHIP 5646 EXIT SIGN AT 2R FELL OFF. CORRECTIVE ACTION: REINSTALLED EXIT SIGN AT 2R. (5295174)
- [SDR DALA2024032503747](https://openairdocs.org/sdr/DALA2024032503747), Mar 18, 2024: SKIN. DAMAGED. SHIP 5646 ER/A 483952-14 / SECTION IV INSPECTIONS FUSELAGE SKIN, BS 822, S-4L LIGHTENING STRIKE. CORRECTIVE ACTION: REF ERA 483952-14AD.
- [SDR DALA2024022102444](https://openairdocs.org/sdr/DALA2024022102444), Feb 18, 2024: ROPE. UNSECURE. SHIP 5646 3L DOOR IS NOT ARMING. CORRECTIVE ACTION: STOWED MOURING ROPE ON 3L DOOR SLIDE - B757 AMM 25-66 SLIDE ARMS NML. (5000920)
- [SDR DALA2024011800800](https://openairdocs.org/sdr/DALA2024011800800), Jan 16, 2024: COVER. LOOSE. SHIP 5646 EMERGENCY EXIT SIGN COVER LOOSE / LOCATIONS:604 EXIT SIGN IS ABOUT TO FALL OFF. CORRECTIVE ACTION: R/R EXIT SIGN ABOVE DOOR AT LOC 604 IN REF WITH B75
- [SDR DALA2023111509431](https://openairdocs.org/sdr/DALA2023111509431), Nov 14, 2023: UNKNOWN. UNKNOWN. SHIP 5646 L CTR ENT DOOR CAS AND DOORS OVERHEAD LIGHT CYCLED ON/OFF AFTER LANDING DURING TAXI-IN. CORRECTIVE ACTION: ADJUSTED 2L DOOR WARNING SENSOR PER B757 AM
- [SDR DALA2023110209041](https://openairdocs.org/sdr/DALA2023110209041), Oct 30, 2023: UNKNOWN. UNKNOWN. SHIP 5646 ENTRY DOOR LIGHT AFTER PUSHBACK, WENT OFF CAME BACK ON. CORRECTIVE ACTION: ADJUSTED 2L DOOR SENSOR BRACKET IAW B757 AMM 52-71. LIGHT AND EICAS MSG OPE
- [SDR DALA2023102008662](https://openairdocs.org/sdr/DALA2023102008662), Oct 20, 2023: UNKNOWN. UNKNOWN. SHIP 5646 LEFT CENTER ENTRY DOOR LIGHT ILLUMINATED AND STAYED ON. CORRECTIVE ACTION: PERFORMED DOOR WARNING SYSTEM OPS CHECKS PER B757 AMM 52-71. OPS CHECKS GOO
- [SDR DALA2023101208401](https://openairdocs.org/sdr/DALA2023101208401), Oct 11, 2023: UNKNOWN. UNKNOWN. SHIP 5646 LEFT CENTER ENTRY DOOR MESSAGE FLICKERED ON 3 TIMES AS A/C ROLLED OUT. EXITED RUNWAY AND ONCE MORE APPROACHING THE GATE. CORRECTIVE ACTION: INSPECTED 
- [SDR DALA2023060904705](https://openairdocs.org/sdr/DALA2023060904705), Jun 7, 2023: UNKNOWN. UNKNOWN. SHIP 5646 PILOT AND CO PILOT REPORT DIRTY SOCK SMELL IN FLIGHT AND DECENT. CORRECTIVE ACTION: T/S R/R BOTH REC FILTERS PER B757 AMM 21-25. REMOVED AND REPLACED 
- [SDR DALA2023060504519](https://openairdocs.org/sdr/DALA2023060504519), Jun 1, 2023: UNKNOWN. UNKNOWN. SHIP 5646 -ATB- DUE TO WEATHER ENROUTE AND LEFT ENGINE ANTI ICE VALVE DISAGREE. CORRECTIVE ACTION: T/S R/R NBR 1 ENG HIGH STAGE PILOT.
- [SDR DALA2023051603925](https://openairdocs.org/sdr/DALA2023051603925), May 14, 2023: UNKNOWN. UNKNOWN. SHIP 5646 - SMKE - WHILE BOARDING AT GATE SMOKE STARTED FILLING UP THE FLIGHT DECK AND CABIN WHILE APU RUNNING. GROUND CREW NOTE APU SMOKING OUT THE EXHAUST. CO
- [SDR DALA2023051003694](https://openairdocs.org/sdr/DALA2023051003694), May 8, 2023: SKIN. UNKNOWN. SHIP 5646 REPAIR TO LH WING UPPER SKIN COMMON TO DRAG FITTING ATTACHMENT REQUIRES SUPPLEMENTAL INSPECTIONS PER ERA 589044-14AD REV C. CORRECTIVE ACTION: REF ERA
- [SDR DALA2023041002774](https://openairdocs.org/sdr/DALA2023041002774), Apr 5, 2023: UNKNOWN. UNKNOWN. SHIP 5646 HISTORY BUILDING OF 2L SLIDE LIGHT INOP T /S AND REPAIR. CORRECTIVE ACTION: T/S PER B757 WDM 25-66-11 & FIM 25-66-00-815-802. FAULT INTERMITTENT. R/R 
- [SDR DALA2023040502670](https://openairdocs.org/sdr/DALA2023040502670), Apr 4, 2023: UNKNOWN. UNKNOWN. SHIP 5646 2L ENTRY DOOR SLIDE LIGHT ILLUMINATED W/ DOOR OPEN & SLIDE UN-ARMED. CORRECTIVE ACTION: CLOSED DOOR AND ARMED SLIDE, DISARMED SLIDE, LIGHT EXTINGUISHE
- [SDR DALA2023040602721](https://openairdocs.org/sdr/DALA2023040602721), Mar 31, 2023: UNKNOWN. UNKNOWN. SHIP 5646 ER/A 483952-14 / SECTION V ONE TIME INSPECTION. CORRECTIVE ACTION: REF ERA 483952-14. (2697767)
- [SDR DALA2023030201575](https://openairdocs.org/sdr/DALA2023030201575), Feb 28, 2023: NONE. NONE. SHIP 5646 2L SLIDE LIGHT STILL ILLUMINATED WHEN DOOR IS DISARMED. CORRECTIVE ACTION: CLOSED DOOR AND CYCLED ARM AND DISARM LEVER. LIGHT WHEN OUT. OPS CHK MNL. C
- [SDR DALA2023022801521](https://openairdocs.org/sdr/DALA2023022801521), Feb 25, 2023: NONE. NONE. SHIP 5646 L CTR ENTRY DOOR EICAS CAUTION AFTER LANDING ON ROLLOUT. CORRECTIVE ACTION: PERFORMED SYSTEM TEST FOR L CENTER PAX DOOR IN REF TO B757 AMM 52-71. PROX
- [SDR DALA2023022801515](https://openairdocs.org/sdr/DALA2023022801515), Feb 25, 2023: NONE. NONE. SHIP 5646 1R DOOR EXIT PLACARD COVER FELL. CORRECTIVE ACTION: INSTALLED EXIT SIGN COVER. (9810690)
- [SDR DALA2023022801507](https://openairdocs.org/sdr/DALA2023022801507), Feb 25, 2023: NONE. NONE. SHIP 5646 L2 ENTRY DOOR INDICATION. CORRECTIVE ACTION: L2 ENTRY DOOR INDICATION CHECKS NORMAL. (9810694)
- [SDR DALA2023022701445](https://openairdocs.org/sdr/DALA2023022701445), Feb 25, 2023: NONE. NONE. SHIP 5646 L2 DOOR ARM LIGHT INOP. CORRECTIVE ACTION: L2 (CTR) DOOR ARM LIGHT INDICATION OPS NORMAL. (9810693)
- [SDR DALA2023021001077](https://openairdocs.org/sdr/DALA2023021001077), Feb 8, 2023: UNKNOWN. UNKNOWN. SHIP 5646 L CTR ENT DOOR ON AFTER LANDING. CORRECTIVE ACTION: UPON ARRIVAL TO A/C NO MESSAGES NOTED. PERFORMED DOOR WARNING SYSTEM TEST PER B757 AMM 52-71. OPS 
- [SDR DALA2023011000204](https://openairdocs.org/sdr/DALA2023011000204), Jan 6, 2023: PROXIMITY SWITCH. OUT OF ADJUST. L2 DOOR SLIDE LIGHT INOPERATIVE. INSPECTED PROXIMITY SWITCHES S10218 AND S10219 IAW AMM 25-66. INSPECTED WIRING. PERFORMED ADJUSTMENT OF PROXIMITY SWITCH IAW AM
- [SDR DALA2023010900160](https://openairdocs.org/sdr/DALA2023010900160), Jan 6, 2023: WARNING LIGHT. FALSE ACTIVATION. SHIP 5646 L2 DOOR SLIDE LIGHT ILLUMINATED. CORRECTIVE ACTION: DOOR OPN AND INDICATION NORMAL. (9853154)
- [SDR DALA2023010600104](https://openairdocs.org/sdr/DALA2023010600104), Jan 5, 2023: INDICATOR. INOPERATIVE. R1 DOOR SLIDE INDICATOR LIGHT INOP OR DAMAGED. R & R THE R1 SLIDE INDICATOR LIGHT IAW AMM 25-60.
- [SDR DALA2022121908206](https://openairdocs.org/sdr/DALA2022121908206), Dec 14, 2022: NONE. NONE. SHIP 5646 COMPLY WITH ERA 604360-14AD REV. ORIGINAL. CORRECTIVE ACTION: COMPLIED WITH ERA 604360-14AD REV. ORIGINAL. (2537526)
- [SDR DALA2023100408194](https://openairdocs.org/sdr/DALA2023100408194), Dec 10, 2022: UNKNOWN. UNKNOWN. SHIP 5646 REPETITIVE INSPECTIONS AT FRAME 1260. CORRECTIVE ACTION REF ERA 604360-14. (2532837)
- [SDR DALA2022102406850](https://openairdocs.org/sdr/DALA2022102406850), Oct 21, 2022: NONE. NONE. SHIP 5646 WHILE WORKING WORKCARD 3352-01042-01E, FOUND 1L,2L,4L,1R,2R, AND 4R THE WRONG EXIT ROW IDENTIFIER. CORRECTIVE ACTION: R/R EXIT ROW IDENTIFIERS PER AA 
- [SDR DALA2022102106822](https://openairdocs.org/sdr/DALA2022102106822), Oct 18, 2022: SEAT TRACK. CRACKED. SHIP 5646 CRACK ON RH OUTBD SEAT TRACK STA. 1190 AT PASSENGER FLOOR STRUCTURE. (IN REFRENCE NRC #00218). CORRECTIVE ACTION: SUMMARY OF NRC 00273. SEAT TRACK STA
- [SDR DALA2022101906764](https://openairdocs.org/sdr/DALA2022101906764), Oct 17, 2022: PRESSURE DECK. CORRODED. SHIP 5646 SEVERAL SPOTS OF CORROSION (EXFOLIATION ) ALONG UPPER PRESSURE DECK AT LH MLG W/W FROM STA. 1080 TO STA. 1180 BTW BL0 TO LBL 70. CORRECTIVE ACTION: SU
- [SDR DALA2022102006786](https://openairdocs.org/sdr/DALA2022102006786), Oct 16, 2022: DRAG FITTING. OUT OF TOLERANCE. SHIP 5646 WR. A.A. MEASUREMENTS OUT OF TOLERANCE DIAMETER IN BORE HOLES # 1,3,4, 8 - 18 AT LH ENG DRAG FITTING. CORRECTIVE ACTION: SUMMARY OF NRC00209 BORE HOLE
- [SDR DALA2022101806742](https://openairdocs.org/sdr/DALA2022101806742), Oct 15, 2022: PRESSURE DECK. CORRODED. SHIP 5646 SEVERAL CORROSION SPOTS (EXFOLIATION) ON UPPER PRESSURE DECK AT RH MLG WHEEL WELL, BTW STA 1080 TO 1150 AND BL 0 TO RBL 63. CORRECTIVE ACTION: SUMMARY
- [SDR DALA2022101706695](https://openairdocs.org/sdr/DALA2022101706695), Oct 15, 2022: NONE. NONE. SHIP 5646 DTE, 602699-14 FUSELAGE / ATTACH FITTINGS / LH LANDING GEAR / PRESSURE DECK ASSY WEB / STA 1080 - 1180, LBL 8.20 - LBL 70 / CORROSION. CORRECTIVE ACTI
- [SDR DALA2022101406653](https://openairdocs.org/sdr/DALA2022101406653), Oct 11, 2022: NONE. NONE. SHIP 5646 DTE, 602588-14 FUSELAGE / MAIN FRAME / RH LANDING GEAR / PRESSURE DECK WEB, STA 1080 TO 1153.78 & BL 0 TO RBL 70 / CORROSION. CORRECTIVE ACTION: REF E
- [SDR DALA2022101206576](https://openairdocs.org/sdr/DALA2022101206576), Oct 10, 2022: NONE. NONE. SHIP 5646 CORROSION (EXFOLIATION) ON KEEL BEAM AT RH MLG WHEEL WELL, ADJACENT TO LDG GEAR HYD LINE, STA. 1112 APROX., BL0. CORRECTIVE ACTION: SUMMARY OF NRC 117
- [SDR DALA2022100806515](https://openairdocs.org/sdr/DALA2022100806515), Oct 7, 2022: NONE. NONE. AIRCRAFT 5646, DURING LCK AND QRO, WHILE PERFORMING A BASE ZONAL INSPECTION PER WC 2020-2326, MULTIPLES CRACKS WERE FOUND AFFECTING THE COCKPIT FLOOR WEB, APPRO
- [SDR DALA2022100506470](https://openairdocs.org/sdr/DALA2022100506470), Oct 3, 2022: NONE. NONE. SHIP 5646 SUMMARY OF NRC 00184:REPAIR WAS PERFORMED UNDER PRI 589045-14 REV 1 AND ERA 589045-14AD REV B , SECTION VI. CORRECTIVE ACTION: SUMMARY OF NRC 00184:RE
- [SDR DALA2022093006410](https://openairdocs.org/sdr/DALA2022093006410), Sep 29, 2022: NONE. NONE. SHIP 5646 CORROSION ON UPPER SKIN WING BTW WS 231.50 AND WS 285.65 AT LH WING. CORRECTIVE ACTION: SUMMARY OF NRC 00041. AREA WAS REPAIRED PER PRI 602545-14 REV 
- [SDR DALA2022092906389](https://openairdocs.org/sdr/DALA2022092906389), Sep 28, 2022: NONE. NONE. SHIP 5646 L CTR ENT DOOR MESSAGE ON TAXI IN. CORRECTIVE ACTION: SENSOR FOR THE LEFT NO. 2 PASSENGER DOOR WAS ADJUSTED AND SYSTEM TEST ON DOOR WARNING SYSTEM WAS
- [SDR DALA2022092806384](https://openairdocs.org/sdr/DALA2022092806384), Sep 27, 2022: NONE. NONE. SHIP 5646 SNUBER COMPENSATOR INDICATOR EXTENSION IS NOT CORRECT AT 4R DOOR. CORRECTIVE ACTION: SUMMARY OF NRC 00104: 4R ROTARY SNUBBER WAS REPLACED PER B757- 20
- [SDR DALA2022092806374](https://openairdocs.org/sdr/DALA2022092806374), Sep 26, 2022: NONE. NONE. SHIP 5646 CORROSION ON EXTERNAL DOUBLER FASTENERS FROM STA 1525 TO 1535 AND BTW S-1 TO S-2L AT OUTER FUSELAGE. CORRECTIVE ACTION: SUMMARY, OF NRC 00230 CORROSIO
- [SDR DALA2022092606298](https://openairdocs.org/sdr/DALA2022092606298), Sep 23, 2022: NONE. NONE. SHIP 5646 FWD AND AFT LEAF SPRING DIT NOT HOLD THE GIRT BAR SLIDER AT4L DOOR. (IN REF. AMDS). CORRECTIVE ACTION: SUMMARY OF NRC 00101: DAMAGED 4L DOOR GIRT BAR 
- [SDR DALA2022092606297](https://openairdocs.org/sdr/DALA2022092606297), Sep 23, 2022: NONE. NONE. SHIP 5646 CRACKS ON FLOOR PANEL STA. 278 FROM RBL 6 TO 7 APPROX. AT COCKPIT. CORRECTIVE ACTION: AREA WAS REPAIRED PER ER/A NO.511562-14 REV.ORIGINAL SECTION I P
- [SDR DALA2022101806747](https://openairdocs.org/sdr/DALA2022101806747), Aug 16, 2022: SKIN. DAMAGED. SHIP 5646 REPAIR TO LH WING UPPER SKIN COMMON TO DRAG FITTING ATTACHMENT REQUIRES SUPPLEMENTAL INSPECTIONS PER ERA 589044-14AD REV A. CORRECTIVE ACTION: PERMANE
- [SDR DALA2022021801126](https://openairdocs.org/sdr/DALA2022021801126), Feb 16, 2022: NONE. NONE. SHIP 5646 EXIT LIGHT COVER LOOSE. CORRECTIVE ACTION: SECURED LIGHT COVER AS NEEDED, CHECKS GOOD. (8442938)
- [SDR DALA2022021801125](https://openairdocs.org/sdr/DALA2022021801125), Feb 15, 2022: NONE. NONE. SHIP 5646 EXIT SIGN 2L FELL OFF INTO DOOR OPENING DURING DOOR CLOSURE. CORRECTIVE ACTION: RESECURED 2L EXIT SIGN ABOVE DOOR PER B757 AMM 33-51, OPS CHECK NORMAL

All 157: https://openairdocs.org/deregistered/N546US-2025-04-07/reports.md

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