# N634UP: 2013 Boeing 747-87UF - Status: Valid registration - Airframe: [Boeing 747-87UF](https://openairdocs.org/model/boeing-747-87uf) (registry code 13848GA, 467 seats) - Engine: [GE GENX-2B67B](https://openairdocs.org/engine/ge-genx-2b67b) (registry code 30165) - Data sheets: [TCDS E00078NE](https://openairdocs.org/tcds/E00078NE) (General Electric Company GE Aerospace) (OpenAirDocs) - Serial number: 37564 - Year built: 2013 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: October 12, 2024 - Certificate issued: March 3, 2024 - Expires: March 31, 2031 - Mode S code: A84E68 - Registered owner: [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO) - Location: [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville) - Owner type: Corporation - Owner's area on the map: 38.2585° N, 85.5398° W: Placed by OpenAirDocs at the center of ZIP code 40223, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=634UP - Page: https://openairdocs.org/aircraft/N634UP From the FAA registry file of October 24, 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): 16 in force ### Matched by airframe (Boeing 747-87UF) None in force. ### Matched by engine (GE GENX-2B67B) - [AD 2026-14-03](https://openairdocs.org/ad/2026-14-03): Engine Fuel Distribution · General Electric Company GE Aerospace GEnx-1B64, GEnx-1B64/P1, GEnx-1B64/P2 and 17 more. Effective Aug 21, 2026 - [AD 2026-04-09](https://openairdocs.org/ad/2026-04-09): Turbine Engine Compressor Section · General Electric GEnx-1B64, GEnx-1B64/P1, GEnx-1B64/P2 and 17 more. Effective Mar 11, 2026 - [AD 2024-25-07](https://openairdocs.org/ad/2024-25-07): Turbine Engine Compressor Section · General Electric GEnx-1B64, GEnx-1B64/P1, GEnx-1B64/P2 and 17 more. Effective Feb 12, 2025 - [AD 2022-25-20](https://openairdocs.org/ad/2022-25-20): Turbine Engine Compressor Section, Turbine Section · General Electric GEnx-1B64, GEnx-1B64/P1, GEnx-1B64/P2 and 17 more. Effective Jan 26, 2023 - [AD 2022-20-12](https://openairdocs.org/ad/2022-20-12): Turbine Engine Compressor Section, Turbine Section · General Electric GEnx-1B54/P2, GEnx-1B58/P2, GEnx-1B64/P2 and 13 more. Effective Nov 16, 2022 - [AD 2022-03-16](https://openairdocs.org/ad/2022-03-16): Turbine Section · General Electric GEnx-1B64, GEnx-1B64/P1, GEnx-1B64/P2 and 17 more. Effective Mar 21, 2022 - [AD 2022-04-07](https://openairdocs.org/ad/2022-04-07): Fuel Controlling System · General Electric GEnx-1B64, GEnx-1B64/P1, GEnx-1B64/P2 and 17 more. Effective Mar 9, 2022 - [AD 2021-21-05](https://openairdocs.org/ad/2021-21-05): Engine Controls · General Electric GEnx-1B64, GEnx-1B64/P1, GEnx-1B64/P2 and 17 more. Effective Dec 28, 2021 - [AD 2021-13-16](https://openairdocs.org/ad/2021-13-16): Engine Fuel Distribution · General Electric GEnx-2B67, GEnx-2B67/P and GEnx-2B67B. Effective Aug 25, 2021 - [AD 2021-11-07](https://openairdocs.org/ad/2021-11-07): Turbine Engine Compressor Section · General Electric Genx-1B76A/P2, GEnx-1B64, GEnx-1B64/P1 and 17 more. Effective Jul 30, 2021 - [AD 2020-13-04](https://openairdocs.org/ad/2020-13-04): Engine Controls · General Electric Genx-1B76A/P2, GEnx-1B54, GEnx-1B54/P1 and 28 more. Effective Jul 24, 2020 - [AD 2019-02-01](https://openairdocs.org/ad/2019-02-01): Turbine section · General Electric Genx-1B76A/P2, GEnx-1B54, GEnx-1B54/P1 and 28 more. Effective Feb 25, 2019 - [AD 2018-21-12](https://openairdocs.org/ad/2018-21-12): Engine Fuel Distribution · General Electric GEnx-2B67, GEnx-2B67/P and GEnx-2B67B. Effective Jan 4, 2019 - [AD 2013-23-14](https://openairdocs.org/ad/2013-23-14): Critical rotating life-limited parts (LLPs) · General Electric GEnx-2B67 and GEnx-2B67B. Effective Jan 7, 2014 - [AD 2013-16-15](https://openairdocs.org/ad/2013-16-15): Booster anti-ice (BAI) air duct · General Electric GEnx-2B67B. Effective Sep 23, 2013 - [AD 2012-19-08](https://openairdocs.org/ad/2012-19-08): Fan mid shafts (FMS) · General Electric GEnx-1B54, GEnx-1B54/P1, GEnx-1B58 and 13 more. Effective Sep 21, 2012 ### Historical (superseded or no longer in force) - [AD 2018-16-07](https://openairdocs.org/ad/2018-16-07) (historical): Turbine Section · General Electric Genx-1B76A/P2, GEnx-1B54, GEnx-1B54/P1 and 28 more. Effective Aug 15, 2018 - [AD 2017-09-06](https://openairdocs.org/ad/2017-09-06) (historical): Engine · General Electric Genx-1B76A/P2, GEnx-1B54, GEnx-1B54/P1 and 28 more. Effective Jun 9, 2017 - [AD 2015-15-03](https://openairdocs.org/ad/2015-15-03) (historical): Power loss in ice crystal icing (ICI) conditions · General Electric GEnx-1B54, GEnx-1B54/P1, GEnx-1B54/P2 and 26 more. Effective Aug 24, 2015 ## Information bulletins (advisory) None matched. ## NTSB investigations None matched to N634UP. ## FAA accident and incident reports None matched to N634UP. ## Service difficulty reports (114, newest 50) As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR IPXA2026100557659](https://openairdocs.org/sdr/IPXA2026100557659), Oct 2, 2026: DOOR. CRACKED. MAJOR REPAIR, EO-97169-REQ1. - [SDR IPXA2026100252112](https://openairdocs.org/sdr/IPXA2026100252112), Sep 27, 2026: FAIRING. PUNCTURED. PUNCTURED SKIN, LT WING NR 4 FLAP TRACK AFT FAIRING EXTERNAL SKIN. REMOVE THE PUNCTURED MATERIALS AND CLEAN. BOND THE REPAIR PLIES WITH RESIN CURED AT 200F FOR - [SDR IPXA2026100853404](https://openairdocs.org/sdr/IPXA2026100853404), Sep 27, 2026: COLLAR. OBSTRUCTED. MAJOR REPAIR, DEVIATION DURING PERFORM SB EO-97169-REQ 1, HAD ONE COLLAR THAT CAN NOT BE INSTALLED. ACCOMPLISH IAW EO-97169-REQ4, REV 1, & EI F2026A53M-2113, RE - [SDR IPXA2026100352096](https://openairdocs.org/sdr/IPXA2026100352096), Sep 27, 2026: SEAL. BROKEN. BROKEN-MOLDING SEAL, LT WING NR 1,FLAP EXTERNAL SKIN MOLDING SEAL AREA. REMOVE THE RAIN EROSION SHIELDS AND CLEAN. APPLY THE SEALANT TO REPAIR AREA CURED AT 70F - [SDR IPXA2026100338652](https://openairdocs.org/sdr/IPXA2026100338652), Sep 26, 2026: DOOR. DENTED. DENTED SKIN, RT WING S/S DOOR FAIRING EXTERNAL SURFACE. MEASURE THE DAMAGE AREA ( DIA : 1", 13" FROM FWD EDGE, 3.3" FROM OUTBD EDGE). BOND THE REPAIR PLIES WITH - [SDR IPXA2026100523567](https://openairdocs.org/sdr/IPXA2026100523567), Sep 25, 2026: CHANNEL. CRACKED. DURING PERFORM EO-84432-JIC1, FOUND WEDGE CHANNEL CRACK AT L/H STAB BL 421.5. - [SDR IPXA2026100523556](https://openairdocs.org/sdr/IPXA2026100523556), Sep 25, 2026: CHANNEL. CRACKED. DURING PERFORM EO-84432-JIC1, FOUND WEDGE CHANNEL CRACK AT RT STAB BL 421.5. PERFORMED THE HEAT TREATMENT FROM O TO T62 CONDITION. IAW SREO-92949-REQ1, REV 1, S - [SDR IPXA2026033001233](https://openairdocs.org/sdr/IPXA2026033001233), Mar 27, 2026: HANDLE. FAULTED. MAIN ENTRY DOOR EXTERIOR HANDLE DOES NOT RETURN TO FLUSH WHEN OPERATED INTERNALLY OR EXTERNALLY. LUBRICATED MAIN ENTRY DOOR EXTERIOR HANDLE IAW AMM 52-11-13. DO - [SDR IPXA2026032793659](https://openairdocs.org/sdr/IPXA2026032793659), Mar 26, 2026: VALVE. FAULTED. AIR TURN BACK ONCE AIRBORNE F/D, U/D & C/R TEMP UNCONTROLLABLE IN AUTO OR MANUAL MODE. NO MAGENTA REF. TEMP SETTINGS WERE DISPLAYED. TEMP IN F/D VARIED FROM 63F - [SDR IPXA2026032687247](https://openairdocs.org/sdr/IPXA2026032687247), Mar 26, 2026: FMC. INOPERATIVE. AIR TURN BACK DUE TO NO NAVIGATION INFO ON ND. FMC LT & RT NORMAL. CURRENT LEG FAULT FMC-L FAIL INTERMITTENT AND FMC-R INTERNAL LOW PRIORITY FAILURE. REPLACED L - [SDR IPXA2025032475709](https://openairdocs.org/sdr/IPXA2025032475709), Mar 21, 2025: BATTERY. INOPERATIVE. CAPTAIN`S EMERGENCY FLASHLIGHT NOT CHARGING. R/R CAPTAIN EMERGENCY FLASHLGIHT BATTERY OPS TEST NORMAL IAW AMM25-60-60/201.DEFER CLEARED AND PLACARD RMVD. - [SDR IPXA2024103046577](https://openairdocs.org/sdr/IPXA2024103046577), Oct 30, 2024: ACTUATOR. FAULTED. AIR TURN BACK, RUDDER RATIO SINGLE EICAS MESSAGE. RESULTED IN ATB. REMOVED AND REPLACED UPPER RUUDER RATIO CHANGER ACTUATOR SERVO M520 IAW AMM 27-21-12, OPS CHE - [SDR IPXA2024100933902](https://openairdocs.org/sdr/IPXA2024100933902), Oct 9, 2024: SKIN. DAMAGED. FOR REPAIR RIGHT WING INBOARD AFTER FLAP LOWER SURFACE. REMOVE DAMAGE AREA AND SURFACE MOISTURE AND CLEAN I.A.W. 747-8F SRM 57-53-01-2R-1 REFER TO SRM 51-70-05- - [SDR IPXA2024101015452](https://openairdocs.org/sdr/IPXA2024101015452), Oct 8, 2024: STRINGER. CRACKED. STRINGER CRACK, FWD SIDE AND AFT SIDE OF STA 2180, S-13L. (REPAIR) ACCOMPLISH REPAIR PER EO-91491-REQ1 AND EGAT EI F2024A53M-2168, REV. - [SDR IPXA2024101495837](https://openairdocs.org/sdr/IPXA2024101495837), Oct 7, 2024: ELEVATOR. NO DISCREPANCY. RH OUTBOARD ELEVATOR FRONT SPAR AND RIB REINFORCEMENT) ACCOMPLISHED SDR. C/W EO 85445 - [SDR IPXA2024101495833](https://openairdocs.org/sdr/IPXA2024101495833), Oct 7, 2024: ELEVATOR. NO DISCREPANCY. *SUPPLEMENTAL SDR* ADD SDR FOR EO-85445-JIC1 (B747-8: LH OUTBOARD ELEVATOR FRONT SPAR AND RIB REINFORCEMENT) ACCOMPLISHED SDR. C/W EO 85445 - [SDR IPXA2024100795837](https://openairdocs.org/sdr/IPXA2024100795837), Oct 7, 2024: RIB. NO DISCREPANCY. *SDR FILED OPEN* ADD SDR FOR EO-85445-JIC2 (B747-8: RH OUTBOARD ELEVATOR FRONT SPAR AND RIB REINFORCEMENT) - [SDR IPXA2024100795833](https://openairdocs.org/sdr/IPXA2024100795833), Oct 7, 2024: SPAR. NO DISCREPANCY. *SDR FILED OPEN* ADD SDR FOR EO-85445-JIC1 (B747-8: LH OUTBOARD ELEVATOR FRONT SPAR AND RIB REINFORCEMENT) - [SDR IPXA2024092767623](https://openairdocs.org/sdr/IPXA2024092767623), Sep 7, 2024: STRINGER. CRACKED. STRINGER CRACK, AFT SIDE OF STA 1960, S-13L (REPAIR). REPAIR DAMAGE AREA I.A.W. UPS EO-91487-REQ1 REV.1. - [SDR IPXA2024092467635](https://openairdocs.org/sdr/IPXA2024092467635), Sep 7, 2024: STRINGER. CRACKED. STRINGER CRACK, FWD SIDE OF STA 2180, S-23R (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91492-REQ1. - [SDR IPXA2024091907248](https://openairdocs.org/sdr/IPXA2024091907248), Sep 4, 2024: STRINGER. CRACKED. STRINGER CRACK , FWD SDIE OF STA 2180 , S-9R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91431-REQ1 REV.1 AND SRM 53-00-03-2R-7 REV.43 AND SRM 53-60-03-2R-3 REV - [SDR IPXA2024092307825](https://openairdocs.org/sdr/IPXA2024092307825), Sep 4, 2024: STRINGER. CRACKED. STRINGER CRACK , AFT SIDE OF STA 1740 S-18R.(REPAIR). ACCOMPLISHED REPAIR I.A.W. UPS EO-91486-REQ1 REV.1 AND SRM 53-60-03-2R-5 REV.43 AND EGAT WORK SHEET NO.408 - [SDR IPXA2024101494833](https://openairdocs.org/sdr/IPXA2024101494833), Sep 3, 2024: SLIDE. INTERFERENCE. UPPER DECK CREW SERVICE DOOR INTERFERES WITH SLIDE PACK WHEN DOOR IS MOVED AFT (REPLACE). C/W MXP-25-068-00-01-JIC. - [SDR IPXA2024090394833](https://openairdocs.org/sdr/IPXA2024090394833), Sep 3, 2024: DOOR. OBSTRUCTED. UPPER DECK CREW SERVICE DOOR INTERFERES WITH SLIDE PACK WHEN DOOR IS MOVED AFT (REPLACE) OK TO WORK - [SDR IPXA2024101485474](https://openairdocs.org/sdr/IPXA2024101485474), Sep 2, 2024: SEAL. BROKEN. FOUND COCKPIT FLASHLIGHT SHIELD - TAMPER BROKEN TOTAL 2EA. (REPLACE). I.A.W AMM 25-60-60-960-801 REV 45 REPLACE COCKPIT FLASHLIGHT TAMPER SHIELD TOTAL 2 EA. - [SDR IPXA2024101484112](https://openairdocs.org/sdr/IPXA2024101484112), Sep 2, 2024: SEAL. DAMAGED. MAIN ENTRY DOOR - AFT LOWER SEAL DAMAGE. (REPLACE). I.A.W AMM52-09-06-000-801 REV 45 AND AMM 52-09-06-400-801 REV 45 REPLACED SEAL AND RETAINER. - [SDR IPXA2024090385474](https://openairdocs.org/sdr/IPXA2024090385474), Sep 2, 2024: FLASHLIGHT. UNSECURE. FOUND COCKPIT FLASHLIGHT SHIELD - TAMPER BROKEN TOTAL 2EA. (REPLACE) OK TO WORK - [SDR IPXA2024090384112](https://openairdocs.org/sdr/IPXA2024090384112), Sep 2, 2024: SEAL. DAMAGED. MAIN ENTRY DOOR - AFT LOWER SEAL DAMAGE. (REPLACE) OK TO WORK - [SDR IPXA2024092734608](https://openairdocs.org/sdr/IPXA2024092734608), Aug 30, 2024: RIB. CRACKED. CRACKED CHORD, L/H WING INBD T/E CAVITY RIB UPPER CHORD, WS 737. (REPAIR). ACCOMPLISH REPAIR PER EO-91290-REQ1 AND EGAT EI F2024A57M-2243, REV. 0 AND 1. - [SDR IPXA2024091412361](https://openairdocs.org/sdr/IPXA2024091412361), Aug 29, 2024: STRINGER SPLICE. CRACKED. STRINGER SPLICE CRACK , AFT SIDE OF STA 740 S-47L. (REPLACE). ACCOMPLISHED REPAIR I.A.W. SRM 53-20-03-2R-5 REV.43 AND EGAT WORK SHEET NO.40746 AND UPS EO-91403- - [SDR IPXA2024091412322](https://openairdocs.org/sdr/IPXA2024091412322), Aug 29, 2024: STRINGER SPLICE. CRACKED. STRINGER SPLICE CRACK , AFT SIDE OF STA 740 S-45L. (REPLACE). ACCOMPLISHED REPAIR I.A.W. UPS EO-91402-REQ1 REV.1 AND EGAT WORK SHEET NO.40749 SRM 53-20-03-2R-5 - [SDR IPXA2024092595314](https://openairdocs.org/sdr/IPXA2024092595314), Aug 28, 2024: RIB. CRACKED. CRACKED UPPER CHORD, RH WING TE WBL 448.70 RIB (REPAIR). ACCOMPLISH REPAIR PER EO-91263-REQ1 AND EGAT EI F2024A57M-2242, REV. 0 AND 1. - [SDR IPXA2024100995376](https://openairdocs.org/sdr/IPXA2024100995376), Aug 28, 2024: SKIN. DAMAGED. FAULT - ITEMS IDENTIFIED BY BUYER - RIGHT INBD MAIN FLAP - OUTER PANEL - IMPACT DAMAGE, MISSING PLIES. (REPAIR). REMOVE DAMAGE AREA AND SURFACE MOISTURE AND CLE - [SDR IPXA2024100892500](https://openairdocs.org/sdr/IPXA2024100892500), Aug 28, 2024: STRINGER. CRACKED. STRINGER CRACK, FWD SIDE OF STA 2360 S-2R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91494-REQ1 REV1. - [SDR IPXA2024100492463](https://openairdocs.org/sdr/IPXA2024100492463), Aug 28, 2024: STRINGER. CRACKED. STRINGER CRACK, FWD SIDE OF STA 2360 S-1L. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91493-REQ1 REV.1. - [SDR IPXA2024100292480](https://openairdocs.org/sdr/IPXA2024100292480), Aug 28, 2024: STRINGER. CRACKED. STRINGER CRACK, FWD SIDE OF STA 2360 S-2L. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91575-REQ1 REV1. - [SDR IPXA2024100292485](https://openairdocs.org/sdr/IPXA2024100292485), Aug 28, 2024: STRINGER. CRACKED. STRINGER CRACK, FWD SIDE OF STA 2360 S-1R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91576-REQ1 REV.1. - [SDR IPXA2024092892407](https://openairdocs.org/sdr/IPXA2024092892407), Aug 28, 2024: STRINGER. CRACKED. STRINGER CRACK, AFT SIDE OF STA 2180, S-12L. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91430-REQ1 REV.1 AND SRM 53-60-03-2R-3 REV.43 AND SRM 53-00-03-2R-7 REV. - [SDR IPXA2024092892542](https://openairdocs.org/sdr/IPXA2024092892542), Aug 28, 2024: STRINGER. CRACKED. STRINGER CRACK, FWD SIDE OF STA 2360 S-21R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91432-REQ1 REV1. - [SDR IPXA2024092892502](https://openairdocs.org/sdr/IPXA2024092892502), Aug 28, 2024: STRINGER. CRACKED. STRINGER CRACK, FWD SIDE OF STA 2360 S-7R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91472-REQ1 REV.1. - [SDR IPXA2024092893245](https://openairdocs.org/sdr/IPXA2024092893245), Aug 28, 2024: STRINGER. CRACKED. STRINGER CRACK, FWD SIDE OF STA 1960, S-11L. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91521-REQ1 REV.1 AND SRM 53-60-03-2R-4 REV.43 AND EGAT WORK SHEET NO.407 - [SDR IPXA2024093055314](https://openairdocs.org/sdr/IPXA2024093055314), Aug 28, 2024: RIB. CRACKED. CRACKED UPPER RIB CHORD, RT WING TE WBL 448.70. ACCOMPLISHED REPAIR PER EO-91263-REQ1 AND EGAT EI F2024A57M-2242, REV. 0 AND 1. OPEN - [SDR IPXA2024092893135](https://openairdocs.org/sdr/IPXA2024092893135), Aug 28, 2024: STRINGER. CRACKED. STRINGER CRACK, AFT SIDE OF STA 1960, S-23R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91520-REQ1 REV.1 AND EGAT WORK SHEET NO.40754, SRM 53-60-03-2R-4 REV.43. - [SDR IPXA2024092792636](https://openairdocs.org/sdr/IPXA2024092792636), Aug 28, 2024: STRINGER. CRACKED. STRINGER CRACK, AFT SIDE OF STA 1960, S-13R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91468-REQ1 REV1. - [SDR IPXA2024092792583](https://openairdocs.org/sdr/IPXA2024092792583), Aug 28, 2024: STRINGER. CRACKED. STRINGER CRACK, AFT SIDE OF STA 1960, S-16R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91488-REQ1. - [SDR IPXA2024092792658](https://openairdocs.org/sdr/IPXA2024092792658), Aug 28, 2024: STRINGER. CRACKED. STRINGER CRACK, FWD SIDE OF STA 1960, S-13R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91468-REQ1 REV1. - [SDR IPXA2024092792404](https://openairdocs.org/sdr/IPXA2024092792404), Aug 28, 2024: STRINGER. CRACKED. STRINGER CRACK, FWD SIDE AND AFT SIDE OF STA 2180, S-13L. (REPAIR) ACCOMPLISHED REPAIR I.A.W UPS EO-91491-REQ1 REV.1. - [SDR IPXA2024092793166](https://openairdocs.org/sdr/IPXA2024092793166), Aug 28, 2024: STRINGER. CRACKED. STRINGER CRACK, FWD SIDE OF STA 1960, S-24R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91489-REQ1 REV.1. - [SDR IPXA2024092792610](https://openairdocs.org/sdr/IPXA2024092792610), Aug 28, 2024: STRINGER. CRACKED. STRINGER CRACK, FWD SIDE OF STA 1960 S-16R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91488-REQ1 REV.1. - [SDR IPXA2024092793211](https://openairdocs.org/sdr/IPXA2024092793211), Aug 28, 2024: STRINGER. CRACKED. STRINGER CRACK, AFT SIDE OF STA 1960, S-24R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91489-REQ1 REV.1. All 114: https://openairdocs.org/aircraft/N634UP/reports.md ## STCs that may be installed (OpenAirDocs) None matched to this aircraft's models. ## Related - Other Boeing 747-87UF aircraft: https://openairdocs.org/model/boeing-747-87uf/aircraft.md - The GE GENX-2B67B engine: https://openairdocs.org/engine/ge-genx-2b67b.md --- 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.