# N526US: 1987 Boeing 757-251, registration cancelled 2017-07-21 - Type: Cancelled registration (FAA registry, deregistered aircraft) - Cancelled: July 21, 2017 - Status when cancelled: Valid registration - Airframe: [Boeing 757-251](https://openairdocs.org/model/boeing-757-251) (registry code 1384970) - Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999) - Data sheets: [TCDS A2NM](https://openairdocs.org/tcds/A2NM) (OpenAirDocs) - Serial number: 23620 - Year built: 1987 - Type of aircraft: Fixed wing multi engine - Airworthiness: Standard, transport - Airworthiness date: May 13, 1987 - Certificate issued: July 30, 2013 - Last registry action: April 1, 2016 - Mode S code: A6A10B - 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/N526US - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=526US - Page: https://openairdocs.org/deregistered/N526US-2017-07-21 From the FAA registry file of October 29, 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 (16) Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR DALA107845526](https://openairdocs.org/sdr/DALA107845526), Apr 13, 2010: BATTERY PACK. INOPERATIVE. DOOR 2R OVERHEAD EMERGENCY LIGHT DOES NOT ILLUMINATE. REPLACED EMERGENCY LIGHT BATTERY. - [SDR DALA107835526](https://openairdocs.org/sdr/DALA107835526), Apr 13, 2010: BATTERY PACK. LOOSE. DOOR 3R OVERHEAD EMERGENCY LIGHT DOES NOT ILLUMINATE. FOUND SIGN BATTERY PACK LOOSE. TIGHTENED BATTERY. OPS CHECKED GOOD. - [SDR DALA107825526](https://openairdocs.org/sdr/DALA107825526), Apr 13, 2010: POWER SUPPLY. INOPERATIVE. EMERGENCY SEAT LIGHT INOPERATIVE. REPLACED POWER SUPPLY IAW AMM 33-51-07. OPS CHECKED GOOD. - [SDR 0600585526](https://openairdocs.org/sdr/0600585526), Mar 23, 2006: POWER SUPPLY. DAMAGED. AT GATE, FOUND EMERGENCY LIGHT SWITCH AT DOOR 1L DOES NOT ACTIVATE EMERGENCY FLOOR LIGHTING AND PATH LIGHTING ON SEATS. REPLACED POWER SUPPLY, SYSTEM TESTED OK - [SDR 0301875526](https://openairdocs.org/sdr/0301875526), Oct 2, 2003: WIRE. CRUSHED. EMERGENCY LIGHTS INOPERATIVE IN CABIN FLOOR MOUNTED LIGHTING FROM DOOR 1R TO ROW 14. RE-SPLICED CRUSHED JIFFY SPLICE AT D9061P/J AND D9062J/P IAW. WDM 33-51-12, - [SDR 0300635526](https://openairdocs.org/sdr/0300635526), Mar 5, 2003: DOUBLER. CRACKED. DURING "L" CHECK FOUND CRACK IN RIGHT HAND STRUT SKIN AND INNER DOUBLER OF NR 2 PYLON. REPAIRED PER EA 55-194405. - [SDR 0101975526](https://openairdocs.org/sdr/0101975526), Jun 5, 2001: FLOORBEAM. CRACKED. DURING L-CHECK FOUND CRACK IN FLOORBEAM UPPER CAP AT BS 700 LBL 45. REPAIRED PER EA 55-184135. - [SDR 0101985526](https://openairdocs.org/sdr/0101985526), Jun 2, 2001: FLOORBEAM. CRACKED. During l-check found crack in floorbeam upper cap at BS 700 LBL 25. Repaired per EA 55-184136. - [SDR 9901915526](https://openairdocs.org/sdr/9901915526), Jun 2, 1999: LIGHT. INOPERATIVE. RIGHT MAIN LANDING GEAR DOWN AND LOCKED INDICATOR DID NOT ILLUMINATE UPON LANDING GEAR EXTENSION. THE LANDING GEAR WAS CYCLED AND THE COM PROCEDURE WAS ACCOMPLI - [SDR 9721525526](https://openairdocs.org/sdr/9721525526), Nov 15, 1997: CONTROL PANEL. SMOKING. AT FL350, AUTO THROTTLES DISCONNECTED AND A SMALL PUFF OF SMOKE EMANATED FROM THE PEDESTAL AREA. CIRCUIT BREAKERS FOR THE AUTO THROTTLE SYSTEM WERE PULLED. FLIG - [SDR 9622235526](https://openairdocs.org/sdr/9622235526), Oct 11, 1996: FLOORBEAM. CORRODED. DURING P-CHECK, FOUND CORROSION ON THE BS 1661 FLOORBEAM UPPER CHORD ALONG THE ENTIRE LENGTH. REPAIRED CHORD PER EA 55-110373. - [SDR 9622205526](https://openairdocs.org/sdr/9622205526), Oct 9, 1996: SILL. CORRODED. DURING P-CHECK, FOUND CORROSION ON THE AFT CARGO DOOR LOWER SILL INNER CHORD. REPAIRED CHORD (P/N 146N8522-51) PER EA 55-110371. - [SDR 9512865526](https://openairdocs.org/sdr/9512865526), Aug 20, 1995: STARTER. FAILED. DURING CRUISE AND WITH THE NR 1 ENGINE IDG ON MEL, THE APU SHUTDOWN DUE TO LOSS OF OIL. THE AIRCRAFT DIVERTED TO JNU WHERE AN UNEVENTFUL LANDING TOOK PLACE. THE - [SDR 9505945526](https://openairdocs.org/sdr/9505945526), Apr 13, 1995: SKIN. CRACKED. DURING PERIODIC CHECK, THE NR 1 ENGINE NACELLE STRUT SKIN PANEL WAS FOUND WITH A CRACK COMING OUT OF THE 433AL ACCESS PANEL. CRACKS WERE APPROXIMATELY 0.75 INCH - [SDR 9506265526](https://openairdocs.org/sdr/9506265526), Apr 11, 1995: FLOOR BEAM. CORRODED. DURING PERIODIC CHECK, THE FS 365 FLOOR BEAM UPPER CHORD WAS FOUND WITH TYPICAL CORROSION. REMOVED CORROSION AND INSTALLED REPAIR ANGLE PER NWA EA 55-98176. - [SDR 9506255526](https://openairdocs.org/sdr/9506255526), Apr 11, 1995: FLOOR BEAM. CORRODED. DURING PERIODIC CHECK, THE FS 377 FLOOR BEAM UPPER CHORD WAS FOUND WITH TYPICAL CORROSION. REMOVED CORROSION AND INSTALLED REPAIR ANGLE PER NWA EA 55-98175. ## FAA accident and incident reports (2) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Incident 20010308005179I](https://openairdocs.org/incident/20010308005179I), Mar 8, 2001: Boeing 757251 (N526US), O'Neill, NE. (-23) While in cruise flight at FL310 during a conversation, the captain appeared to "fall asleep". He exhibited labored breathing, rigid arm muscles and some… - [Incident 19901001051339I](https://openairdocs.org/incident/19901001051339I), Oct 1, 1990: Boeing 757251 (N526US), Fargo, ND, Minor damage. Experienced a bird strike during the takeoff roll. Aborted takeoff successfully. --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.