# N682UP: 1971 Boeing 747-121, registration cancelled 2011-09-22

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 22, 2011
- Status when cancelled: Valid registration
- Airframe: [Boeing 747-121](https://openairdocs.org/model/boeing-747-121) (registry code 1384871)
- Engine: [Pratt & Whitney JT9D-3A](https://openairdocs.org/engine/pratt-whitney-jt9d-3a) (registry code 52050)
- Data sheets: [TCDS A20WE](https://openairdocs.org/tcds/A20WE), [TCDS E20EA](https://openairdocs.org/tcds/E20EA) (OpenAirDocs)
- Serial number: 20349
- Year built: 1971
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: April 22, 1971
- Last registry action: September 22, 2011
- Mode S code: A90C75
- Owner when cancelled: [Stewart Industries International LLC](https://openairdocs.org/faa-owner/STEWART%20INDUSTRIES%20INTERNATIONAL%20LLC)
- Location: [Guthrie, OK](https://openairdocs.org/faa-place/OK/Guthrie)
- Owner type: Corporation
- Owner's area on the map: 35.8679° N, 97.4344° W: Placed by OpenAirDocs at the center of ZIP code 73044, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N682UP
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=682UP
- Page: https://openairdocs.org/deregistered/N682UP-2011-09-22

From the FAA registry file of October 28, 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 747-121: https://openairdocs.org/model/boeing-747-121.md

## Service difficulty reports (527, newest 50)

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

- [SDR UPS07449766](https://openairdocs.org/sdr/UPS07449766), May 7, 2007: PRESSURE PANEL. CRACKED. INSPECTION TYPE:C ULTRASONIC INSP FOUND CRACK INDICATION AT BS 333 TO BS 334 BL 0 LEFT SIDE 1 INCH APPROX IN - LENGTH (CRACK LENGTH 0.68"). A REPAIR DOUBLER ADD
- [SDR UPS07449231](https://openairdocs.org/sdr/UPS07449231), Feb 19, 2007: SKIN. CRACKED. INSPECTION TYPE:C BS 460 STR 15R FOUND ONE EA FASTENER HOLE CRACKED AT SKIN BOND DOUBLER & STRAP. FX BS 460 STR 15R SKIN BOND DOUBLER & STRAP REPAIRED AS PER HX
- [SDR UPS06448221](https://openairdocs.org/sdr/UPS06448221), Oct 10, 2006: BATTERY PACK. INOPERATIVE. DURING ARRIVAL SERVICE CK, FOUND A/C EMERGENCY LIGHTS INOP. REMOVED BATTERY PACK. REMOVED AND REPLACED MAIN ENTRY DOOR AFT LIGHT REF M/M CHAP 33-51-04 PG 205. O
- [SDR UPS06448176](https://openairdocs.org/sdr/UPS06448176), Oct 3, 2006: BATTERY PACK. INOPERATIVE. EMERGENCY EXIT LIGHTS AT CREW SERVICE DOOR AND CABIN OVERHEAD INOP. CREW SVC DOOR SILL EMERG LT PWR PACK AND CABIN OVERHEAD CEILING EMERGENCY LT PWR PACK REPLAC
- [SDR UPS06448034](https://openairdocs.org/sdr/UPS06448034), Sep 15, 2006: FLOORBEAM. DAMAGED. INSPECTION TYPE-C U/D RT BS 360 UPR DECK FLOORBEAM UPR CHORD AND FRAME ATTACHMENT AREA 1EA FASTENER HOLE FOUND OVAL AT UPR CHORD. U/D RT BS360 UPPER DECK FLOORB
- [SDR UPS06448141](https://openairdocs.org/sdr/UPS06448141), Sep 4, 2006: SKIN. CORRODED. INSPECTION TYPE:C M/D WING CTR SECTION UPPER SKIN CORROSION REVEAL AFTER PAINT STRIPPED AT ITEM 8,10,18A,18B,18D AND 19 PER BOEING ATTACHMENT. M/D WING CTR SECT
- [SDR UPS06447870](https://openairdocs.org/sdr/UPS06447870), Aug 28, 2006: SKIN. DENTED. INSPECTION TYPE-C FX UPPER FUSELAGE EXTERNAL SKIN SURFACE FOUND DENT MARK AT STA135 TO STA138 STR9L TO STR14L. DENT 0.060 INCH X 1 INCH X 1INCH. FX BS135 TO BS1
- [SDR UPS06448071](https://openairdocs.org/sdr/UPS06448071), Aug 24, 2006: TEAR STRAP. CRACKED. INSPECTION TYPE:C M/D LT BS840 STR 10L SKIN AREA 1 FWD HOLE (JUST BELOW STR10L) FOUND CRACK AT TEAR STRAP APPROX 0.030" RUNNING FWD UPPER. M/D LT BS 840 STR 10L
- [SDR UPS06448009](https://openairdocs.org/sdr/UPS06448009), Aug 24, 2006: DOUBLER. CRACKED. M/D LT BS 840 TENSION TIE TO FRAME CONNECTION FOUND WEB DOUBLER 3 ADDITIONAL HOLES CRACKED, CRACK LENGTH 3/8". M/D LT BS 840 TENSION TIE TO FRAME ATTACHED DOUBL
- [SDR UPS06447981](https://openairdocs.org/sdr/UPS06447981), Aug 24, 2006: STRINGER. CRACKED. LT BS 840 STR 11L STRINGER LWR HORIZ FLANGE CRACK AT AFT HOLE APPROX 0.030" RUNNING I/B. BS 830-850 STR11L REPAIRED AS PER SRM 53-10-03 FIG 4.
- [SDR UPS06447846](https://openairdocs.org/sdr/UPS06447846), Aug 23, 2006: STRINGER. CRACKED. MAIN E/E COMPT LT STRINGER S8L FOUND CRACKED AT STA 420 TO STA 440. CRACK LENGTH 2". STRINGER REPAIRED AS PER SRM 53-10-03 FIG 3.
- [SDR UPS06448146](https://openairdocs.org/sdr/UPS06448146), Aug 21, 2006: SKIN. CORRODED. INSPECTION TYPE:C M/D CENTER SECTION UPPER SURFACE FOUND CORROSION AT BS 1180 RBL 98. CORROSION BLEND OUT 0.050" BY 2" BY 4" EXCEED SRM LIMIT. REPAIRED AS PER R
- [SDR UPS06447982](https://openairdocs.org/sdr/UPS06447982), Aug 21, 2006: HINGE FITTING. CRACKED. RHW NR 11 SPOILER PANEL ACTUATOR HINGE FITTING AFT LOWER FLANGE I/B RADIUS, FOUND 1/8" CRACK. STOP HOLE DRILLED AS PER UPS EO# B747-5740-0511-B ITEM 8.2 (6)
- [SDR UPS06448051](https://openairdocs.org/sdr/UPS06448051), Aug 20, 2006: INTERCOSTAL. CRACKED. INSPECTION TYPE:C WING CENTER SECTION BS 1230 RBL 11 INTERCOSTAL FOUND CRACK, CRACK LENGTH 3/8". WING CENTER SECTION BS 1230 RBL 11" INTERCOSTAL REPLACED AND IN
- [SDR UPS06448130](https://openairdocs.org/sdr/UPS06448130), Aug 19, 2006: FLOORBEAM. DAMAGED. INSPECTION TYPE:C RT BS 340 UPPER DECK FLOORBEAM UPPER TEE O/B HOLE FOUND OVAL AT FRAME WEB. U/D RT BS 340 FLOORBEAM UPPER TEE ATTACHED FRAME OVAL HOLE OVERSIZE
- [SDR UPS06448127](https://openairdocs.org/sdr/UPS06448127), Aug 19, 2006: FRAME. DAMAGED. INSPECTION TYPE:C BS 340 RT FRAME WEB BETWEEN S11R AND S13A FASTENER HOLE IN POOR CONDITION AFTER SPLICE REMOVED. BS 340 RT FRAME POOR CONDITION HOLES AT THE ED
- [SDR UPS06447966](https://openairdocs.org/sdr/UPS06447966), Aug 18, 2006: FITTING. BROKEN. R1 DOOR FWD LOWER STOP FTG BROKEN. R1 DOOR FWD LOWER STOP FTG REPLACED AS PER SRM 51-10-01 PG 9 AND INSTALLED AS PER SRM 51-30-02.
- [SDR UPS06447842](https://openairdocs.org/sdr/UPS06447842), Aug 18, 2006: TENSION TIE. CRACKED. INSPECTION TYPE:C M/D BS 820 TO BS 840 TENSION TIE AT S10L ATT HORIZ SHEAR WEB FOUND CRACK, CRACK LENGHT 1". M/D BS 820 TO BS 840 TENSION TIE AT STR 10L ATTACH 
- [SDR UPS06447840](https://openairdocs.org/sdr/UPS06447840), Aug 18, 2006: TENSION TIE. CRACKED. INSPECTION TYPE:C M/D - BS 820-840 TENSION TIE AT S10R AT HORIZ SHEAR WEB FOUND CRACK CRACK LENGTH 3/4". BS820-840 TENSION TIE AT STR 10R AREA AT HORIZ SHEAR WE
- [SDR UPS06448166](https://openairdocs.org/sdr/UPS06448166), Aug 17, 2006: SKIN. CORRODED. BS 1126-1130 LBL103-107 WING CTR SECTION UPPER SURFACE FOUND CORRODED. CORROSION BLEND OUT 0.074" BY 4" BY 4" EXCEED SRM LIMIT. REPAIRED AS PER RS R57-14-35586 
- [SDR UPS06448165](https://openairdocs.org/sdr/UPS06448165), Aug 17, 2006: SKIN. CORRODED. INSPECTION TYPE:C M/D BS1140 LBL106-108 WING CTR SECTION UPPER SURFACE FOUND CORRODED. CORROSION BLEND OUT 0.028" BY 1" BY 3" EXCEED SRM LIMIT. CORROSION REMOVE
- [SDR UPS06448151](https://openairdocs.org/sdr/UPS06448151), Aug 17, 2006: WEB. CORRODED. INSPECTION TYPE:C M/D BS1160-1178 LBL11 WEB O/B FACE LWR AREA FOUND CORRODED. CORROSION BLEND OUT 0.020" X 3/4" BY 5" EXCEED SRM LIMIT. M/D BS 1140-1200 LBL11 W
- [SDR UPS06448143](https://openairdocs.org/sdr/UPS06448143), Aug 17, 2006: SKIN. CORRODED. BS 1182-1186 RBL 67-70 WING CTR SECTION UPPER SURFACE FOUND CORRODED. CORROSION BLEND OUT 0.047" BY 2.5" BY 4" EXCEED SRM LIMIT. REPAIRED AS PER RS R57-14-35616
- [SDR UPS06448142](https://openairdocs.org/sdr/UPS06448142), Aug 17, 2006: SKIN. CORRODED. INSPECTION TYPE:C M/D BS1238-1240 RBL16-19 WING CTR SECTION UPPER SURFACE FOUND CORRODED. CORROSION BLEND OUT 0.182" BY 2" BY 6" EXCEED SRM LIMIT. BS 1238-1240 
- [SDR UPS06448140](https://openairdocs.org/sdr/UPS06448140), Aug 17, 2006: SKIN. CORRODED. INSPECTION TYPE:C M/D BS 1161-1164 LBL101-104 WING CTR SECTION UPPER SURFACE FOUND CORROSION. CORROSION BLEND OUT 0.043" BY 3" BY 4" EXCEED SRM LIMIT. BS 1161-1
- [SDR UPS06448137](https://openairdocs.org/sdr/UPS06448137), Aug 17, 2006: SKIN. CORRODED. BS 1050-1054 RBL116-122 WING CTR SECTION UPPER SURFACE FOUND CORRODED. CORROSION BLEND OUT 0.079" BY 4" BY 6" EXCEED SRM LIMIT. BS 1050-1054 RBL116-122 WING CTR
- [SDR UPS06448134](https://openairdocs.org/sdr/UPS06448134), Aug 17, 2006: SKIN. CORRODED. BS 1240 LBL60-66 WING CTR SECTION UPPER SURFACE FOUND CORRODED. CORROSION BLEND OUT 0.063" BY 2" BY 2" EXCEED SRM LIMIT. BS 1240 LBL60-66 WING CTR SECTION UPPER
- [SDR UPS06448133](https://openairdocs.org/sdr/UPS06448133), Aug 17, 2006: SKIN. CORRODED. BS 1080 LBL93 TO 96 WING CTR SECTION UPPER SURFACE FOUND CORROSION. CORROSION BLEND OUT 0.073" BY 4" BY 4" EXCEED SRM LIMIT. BS 1080 LBL 93 TO 96 WING CTR SECTI
- [SDR UPS06448126](https://openairdocs.org/sdr/UPS06448126), Aug 17, 2006: SKIN. CORRODED. INSPECTION TYPE:C BS 1208-1210 LBL26-28 WING CTR SECTION UPPER SURFACE FOUND CORROSION. CORROSION BLEND OUT 0.056" BY 3" BY 3" EXCEED SRM LIMIT. BS 1208-1210 LB
- [SDR UPS06448117](https://openairdocs.org/sdr/UPS06448117), Aug 17, 2006: PANEL. CRACKED. FOUND L3 DOOR FWD CUTOUT LOWER REVEAL PANEL CRACK, CRACK LENGTH 0.375". REVEAL PANEL REPAIRED ASP ER RS R53-42-35595 AND UPS ENGINEERING FILE NUMBER 747-53-2033
- [SDR UPS06448114](https://openairdocs.org/sdr/UPS06448114), Aug 17, 2006: SKIN. CORRODED. BS 1240 LBL49-53 WING CTR SECTION UPPER SURFACE FOUND CORROSION. CORROSION BLEND OUT 0.161" BY 4" BY 7" EXCEED SRM LIMIT. BS 1240 LBL49-53 WING CTR SECTION UPPE
- [SDR UPS06448113](https://openairdocs.org/sdr/UPS06448113), Aug 17, 2006: SKIN. CORRODED. FOUND BS 1140-1144 RBL12-14 WING CTR SECTION UPPER SKIN CORROSION. CORROSION BLEND OUT 0.120" BY 5" BY 5" EXCEED SRM LIMIT. BS 1140-1144 RBL12-14 WING CTR SECTI
- [SDR UPS06448111](https://openairdocs.org/sdr/UPS06448111), Aug 17, 2006: SKIN. CORRODED. BS 1140-1146 LBL11-14 WING CTR SECTION UPPER SURFACE FOUND CORRODED. CORROSION BLEND OUT 0.064" BY 4" BY 6" EXCEED SRM LIMIT. BS 1140-1146 LBL11-14 WING CTR SEC
- [SDR UPS06448110](https://openairdocs.org/sdr/UPS06448110), Aug 17, 2006: SKIN. CORRODED. BS 1140-1143 RBL 29-32 WING CTR SECTION UPPER SURFACE FOUND CORRODED. CORROSION BLEND OUT 0.085" BY 2" BY 5" EXCEED SRM LIMIT. BS 1140-1143 RBL 29-32 WING CTR S
- [SDR UPS06448109](https://openairdocs.org/sdr/UPS06448109), Aug 17, 2006: SKIN. CORRODED. BS 1237-1240 LBL68-74 WING CTR SECTION UPPER SKIN CORROSION. CORROSION BLEND OUT 0.045" BY 3" BY 4" EXCEED SRM LIMIT. BS 1237-1240 LBL68-74 WING CTR SECTION UPP
- [SDR UPS06448107](https://openairdocs.org/sdr/UPS06448107), Aug 17, 2006: SKIN. CORRODED. BS 1186-1214 RBL 54-56 WING CTR SECTION UPPER SKIN CORROSION. CORROSION BLEND OUT 0.034' BY 1.5" BY 10" EXCEED SRM LIMIT. BS 1186-1214 RBL 54-56 WING CTR SECTIO
- [SDR UPS06448106](https://openairdocs.org/sdr/UPS06448106), Aug 17, 2006: SKIN. CORRODED. BS 1185-1187 LBL31-33 WING CTR SECTION UPPER SURFACE FOUND CORRODED. CORROSION BLEND OUT 0.056" BY 2" BY 3" EXCEED SRM LIMIT. BS 1185-1187 LBL31-33 WING CTR SEC
- [SDR UPS06448104](https://openairdocs.org/sdr/UPS06448104), Aug 17, 2006: SKIN. CORRODED. BS 1195 LBL71-73 WING CTR SECTION UPPER SURFACE FOUND CORRODED. CORROSION BLEND OUT 0.037" BY 3" BY 3" EXCEED SRM LIMIT. BS 1195 LBL71-73 WING CTR SECTION UPPER
- [SDR UPS06448103](https://openairdocs.org/sdr/UPS06448103), Aug 17, 2006: SKIN. CORRODED. BS 1193 LBL100 TO 103 WING CTR SECTION UPPER SURFACE FOUND CORROSION. CORROSION BLEND OUT 0.047" BY 2" BY 3" EXCEED SRM LIMIT. BS 1193 LBL100 TO 103 WING CTR SE
- [SDR UPS06448101](https://openairdocs.org/sdr/UPS06448101), Aug 17, 2006: SKIN. CORRODED. INSPECTION TYPE:C M/D BS1235-1238 RBL57-59 WING CTR SECTION UPPER SURFACE FOUND CORRODED. CORROSION BLEND OUT 0.071" BY 2" BY 4" EXCEED SRM LIMIT. M/D BS 1235-1
- [SDR UPS06448085](https://openairdocs.org/sdr/UPS06448085), Aug 17, 2006: FITTING. DELAMINATED. INSPECTION TYPE:C EMP LT BS2598 B/H FRAME SUPPORT UNDER STAB HINGE SUPPORT FTG FOUND 1 HOLE WITH DELAMINATION AT FWD BACK UP FTG. HOLE REPAIRED AS PER RS R53-83
- [SDR UPS06448054](https://openairdocs.org/sdr/UPS06448054), Aug 17, 2006: FLOORBEAM. CORRODED. BS 1020 LBL 13-26 FLOORBEAM UPPER SURFACE FOUND CORROSION BLEND OUT 0.031" BY 1" BY 10". BS 1020 L11"-L33" FLOORBEAM REPLACED AND INSTALLED AS PER SRM 51-10-01 
- [SDR UPS06448003](https://openairdocs.org/sdr/UPS06448003), Aug 17, 2006: INTERCOSTAL. CRACKED. BS 1220 LBL110 FLOOR INTERCOSTAL WEB CRACK AT LWR AREA, CRACK LENGTH 3/8". M/D BS 1220 LBL 110 FLOOR INTERCOSTAL WEB REPAIRED AT LOWER AREA AS PER SRM 51-40-02 
- [SDR UPS06447976](https://openairdocs.org/sdr/UPS06447976), Aug 17, 2006: FLOORBEAM. CORRODED. BS 760 LBL83-90 FLOORBEAM UPPER SURFACE CORROSION. CORROSION BLEND OUT 0.050" BY 1.5" BY 7" EXCEED SRM LIMIT. BS760 LBL65 TO LT O/B FLOORBEAM UPPER CHORD REPAIR
- [SDR UPS06447968](https://openairdocs.org/sdr/UPS06447968), Aug 17, 2006: FLOORBEAM. CORRODED. BS 980 LBL 60 FLOORBEAM UPPER SURFACE CORROSION. CORROSION BLEND OUT 0.068" BY 2" BY 2" EXCEED SRM 53-10-01 FIG 1 LIMITS. BS 980 LBL 20" TO LBL 70" FLOORBEAM UP
- [SDR UPS06447963](https://openairdocs.org/sdr/UPS06447963), Aug 17, 2006: REVEAL. CRACKED. R5 DOOR FWD CUTOUT UPPER REVEAL CRACKED, CRACK LENGTH 1/2". R5 DOOR FWD CUTOUT UPPER REVEAL REPLACED AND INSTALLED AS PER SRM 51-10-01 PG9 AND 51-30-02.
- [SDR UPS06447922](https://openairdocs.org/sdr/UPS06447922), Aug 17, 2006: FITTING. CORRODED. BS 842 LBL27-30 TIE DOWN FTG FLANGE CORROSION. CORROSION BLEND OUT 0.016" BY 1/2" BY 3" EXCEED SRM LIMIT. FTG REPLACED AS PER MM 20-51-01.
- [SDR UPS06447921](https://openairdocs.org/sdr/UPS06447921), Aug 17, 2006: FITTING. CORRODED. M/D BS860 LBL55 TIE DOWN FTG FLANGE CORROSION. CORROSION BLEND OUT 0.026" BY 1/2" BY 3" EXCEED SRM LIMIT. FTG REPLACED AS PER MM 20-51-01.
- [SDR UPS06447920](https://openairdocs.org/sdr/UPS06447920), Aug 17, 2006: FITTING. CORRODED. M/D BS 978 RBL28 TIE DOWN FTG FLANGE CORROSION. CORROSION BLEND OUT 0.027" BY 0.5" BY 2" EXCEED SRM LIMIT. FTG REPLACED AS PER MM 20-51-01.
- [SDR UPS06447919](https://openairdocs.org/sdr/UPS06447919), Aug 17, 2006: FITTING. CORRODED. M/D BS980 RBL83 TIE DOWN FTG FLANGE CORROSION. CORROSION BLEND OUT 0.021" BY 1" BY 2" EXCEED SRM LIMIT. FTG REPLACED AS PER MM 20-51-01.

All 527: https://openairdocs.org/deregistered/N682UP-2011-09-22/reports.md

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