# Service difficulty reports: N920UP, cancelled Jan 8, 2008

A list on [N920UP, cancelled Jan 8, 2008](https://openairdocs.org/deregistered/N920UP-2008-01-08.md).

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

Page 1 of 4 · 152 reports

- [SDR UPS06248626](https://openairdocs.org/sdr/UPS06248626.md): Indicator · inoperative · Nov 14, 2006 · N920UP · Boeing 727180C · Fuel Quantity Indicator
  > N/A ATB - FUEL IMBALANCE BETWEEN TANK NR 1 AND NR 3 STARTED AT NR 1, 11.9, NR 3, 11.2 AFTER TA/O TANK NR 1, 11.5, TANK NR 3, 9.5 DEFERRED NR 3 COCKPIT GAUGE NR M337674 ISSUED. DEFERRED NR 3 COCKPIT GAUGE IAW MEL 28-11-1-1. VERIFIED FUELING STATION GAUGES ARE O
- [SDR UPS06248464](https://openairdocs.org/sdr/UPS06248464.md): Light · weak · Nov 2, 2006 · N920UP · Boeing 727180C · Emergency Lighting
  > FOUND COCKPIT EMERGENCY EXIT LIGHT WEAK. REPLACED C/P EMERGENCY LIGHT ASSY CKS OK.
- [SDR UPS06247335](https://openairdocs.org/sdr/UPS06247335.md): Smoke Goggles · dirty · Jul 15, 2006 · N920UP · Boeing 727180C · Emergency Equipment
  > F/O SMOKE GOGGLES DIRTY AND NOT BAGGED. INSTALLED NEW MASK.
- [SDR UPS06246958](https://openairdocs.org/sdr/UPS06246958.md): Skin · corroded · May 12, 2006 · N920UP · Boeing 727180C · Fuselage Main, Plate/Skin
  > INSPECTION TYPE:SV RIVET HEAD POPPED OFF AT STA 680 LONG 6L JUST FWD OF DOUBLER. FOUND CORROSION IN LAP FROM STA 620-720 AT S-6L. REPAIRED LAP PER EO B727-5330-0509-T APPX C, SAA EA 727-5330-01-A0201, AND EO B727- 5330-24413-A.
- [SDR UPS06246273](https://openairdocs.org/sdr/UPS06246273.md): Panel · delaminated · Feb 24, 2006 · N920UP · Boeing 727180C · Spoilers
  > INSPECTION TYPE:N/A RT INBOARD SPOILER PANEL DELAMINATED. REPAIRED SPOILER PANEL PER SRM 51-40-21.
- [SDR UPS05245867](https://openairdocs.org/sdr/UPS05245867.md): Light · loose · Dec 9, 2005 · N920UP · Boeing 727180C · Emergency Lighting
  > COCKPIT EMERGENCY EXIT LIGHT LOOSE OUT OF FITTING ABOVE DOOR. SECURED EMERGENCY EXIT LIGHT ON CASE AND INSTALLED LENS REF MM 33-50-67-2.
- [SDR UPS05245632](https://openairdocs.org/sdr/UPS05245632.md): Fitting · cracked · Oct 4, 2005 · N920UP · Boeing 727180C · Wing, Landing Gear Attach Fittings
  > INSPECTION TYPE: C, SEVERAL CRACKS ON LT MLG TRUNNION FITTING. REPLACED MLG TRUNNION FITTING IAW AAAE EO = 2005-091-001 AND UPS FILE APPROVAL B727-5740-23096.
- [SDR UPS03240426](https://openairdocs.org/sdr/UPS03240426.md): Longeron · cracked · Apr 10, 2003 · N920UP · Boeing 727180C · Fuselage Main, Longeron/Stringer
  > INSPECTION TYPE: C2, WHILE WORKING EO B727-5330-17160-A, STA 366.65 LONGERON S1 IS CRACKED. REMOVED FASTENERS, CUTOUT DAMAGE, NDT VERIFIED NO CRACKS AT CUTOUT. FABRICATED AND INSTALLED REPAIR CHANNEL AND FILLER IAW SRM 53-10-2 FIG 9 AND 53-10-3 FIG 2.
- [SDR UPS03240405](https://openairdocs.org/sdr/UPS03240405.md): Light · inoperative · Apr 2, 2003 · N920UP · Boeing 727180C · Engine Starting System
  > AT CRUISE NR 1 START VALVE LIGHT FLICKERED THEN CAME ON FOR A FEW SECONDS. ENG BLEED WAS CLOSED AND ENGINE SHUTDOWN IN ACCORDANCE WITH AOM PROCEDURES. REMOVED AND REPLACED NR 1 ENGINE START VALVE IAW TAY ENGINE MM 80-11-01. OPS CHECK NORMAL.
- [SDR UPS03240223](https://openairdocs.org/sdr/UPS03240223.md): Light · inoperative · Feb 22, 2003 · N920UP · Boeing 727180C · Emergency Lighting
  > EMERGENCY EXIT LIGHT AT CREW ENTRANCE DOOR INOP. RESET LIGHT PACK, CHECKS GOOD.
- [SDR UPS03240209](https://openairdocs.org/sdr/UPS03240209.md): Battery · inoperative · Feb 19, 2003 · N920UP · Boeing 727180C · Emergency Lighting
  > INSPECTION TYPE: C, COCKPIT EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED BATTERIES AND OPS CHECKS GOOD IAW M/M 33-50-01.
- [SDR UPS02238068](https://openairdocs.org/sdr/UPS02238068.md): Doubler · corroded · Apr 18, 2002 · N920UP · Boeing 727180C · Fuselage Main, Plate/Skin
  > INSPECTION TYPE:C DOUBLER ON LEFT FWD WHEEL WELL PANEL IS PULLING LOOSE, AND IS CORRODED AT LOWER FASTENER. REMOVED AND REPLACED DOUBLER PER B727 SRM 51-30-2 ON LEFT FWD WHEEL WELL BELOW APU EXTINGUISHER BLOW OUT DISC.
- [SDR UPS01237092](https://openairdocs.org/sdr/UPS01237092.md): Hydraulic Line · cracked · Oct 18, 2001 · N920UP · Boeing 727180C · Hydraulic System, Main
  > INSPECTION TYPE:N/A SYSTEM A-HYDRAULIC FAILURE, QTY ZERO. FOUND NR 13 SPOILER ACTUATOR RETURN LINE CRACKED. PER GMM INSTALLED A FLEX HOSE. CHECKED CASE DRAIN FILTERS, REPLACED NR 2 HYD EDP. SERVICED SYSTEM AND OPS CHK'D GOOD. PUMPED CHANGED DUE TO BYPASS S
- [SDR UPS01235994](https://openairdocs.org/sdr/UPS01235994.md): Light · inoperative · May 24, 2001 · N920UP · Boeing 727180C · Emergency Lighting
  > INSPECTION TYPE:N/A REF ITEM 1 THIS PAGE. SUSPECT EMER LIGHT FWD SOCKET TO BE BAD. REMOVED AND REPLACED EMERGENCY EXIT LIGHT, OPS CK GOOD.
- [SDR UPS01235993](https://openairdocs.org/sdr/UPS01235993.md): Light · malfunctioned · May 24, 2001 · N920UP · Boeing 727180C · Emergency Lighting
  > INSPECTION TYPE:N/A EMERGENCY EXIT LIGHT CAME ON IN FLIGHT, NOW WILL NOT TEST ON THE GROUND. PERFORMED OPS CHECK OF EMERGENCY EXIT LIGHTS, OPS CHECK OK. NO DEFECTS NOTED.
- [SDR UPS01235238](https://openairdocs.org/sdr/UPS01235238.md): Cover · loose · Mar 7, 2001 · N920UP · Boeing 727180C · Emergency Lighting
  > INSPECTION TYPE:N/A, COCKPIT EMERGENCY EXIT LIGHT COVER FALLS OFF ON LANDING. REPLACED EXIT LIGHT COVER.
- [SDR UPS01234918](https://openairdocs.org/sdr/UPS01234918.md): Access Panel · corroded · Jan 26, 2001 · N920UP · Boeing 727180C · Fuselage Main, Plate/Skin
  > INSPECTION TYPE:IN FUSELAGE - RT ACCESS PANEL 3420 - BS 630 AFT FRAME OF ACCESS PANEL CUTOUT HAS CORROSION BEYOND LIMITS PER B727 SRM 53-01-1. REMOVED CENTER SECTION OF AFT FRAME OF PANEL CUTOUT ON FUSELAGE BODY PANEL 3420 AT BS 630, FABRICATED A NEW SECTION
- [SDR UPS01234919](https://openairdocs.org/sdr/UPS01234919.md): Angle · cracked · Jan 25, 2001 · N920UP · Boeing 727180C · Wing Miscellaneous Structure
  > INSPECTION TYPE:IN RT WING LEADING EDGE STA 349.6 WEB O/B UPPER SUPPORT ANGLE CRACKED. STOPPED DRILLED CRACK PER B727 SRM 51-10-1, NDT STOPPED DRILLED INSTALLED ANGLE REPAIR PER B727 SRM 51-40-3.
- [SDR UPS99230810](https://openairdocs.org/sdr/UPS99230810.md): Battery Pack · discharged · Sep 29, 1999 · N920UP · Boeing 727180C · Emergency Lighting
  > INSPECTION TYPE:N/A, CHECKED EMERGENCY LIGHT SYSTEM, FOUND FLIGHT DECK EMERGENCY LIGHT INOP. REPLACED FLIGHT DECK EMERGENCY LIGHT BATTERIES AS PER MM 33-50-101 PAGE 201.
- [SDR UPS99230811](https://openairdocs.org/sdr/UPS99230811.md): Battery Pack · discharged · Sep 28, 1999 · N920UP · Boeing 727180C · Emergency Lighting
  > INSPECTION TYPE:N/A, FWD ENTRY DOOR EMERGENCY EXIT LIGHT INOP. REPLACED FWD ENTRY DOOR EMERGENCY EXIT LIGHT BATTERIES AS PER MM 33-50-101 PAGE 201.
- [SDR UPS99230252](https://openairdocs.org/sdr/UPS99230252.md): Brake · sticking · Jul 29, 1999 · N920UP · Boeing 727180C · Landing Gear Brake System
  > RIGHT BRAKE STICKS AND RELEASES ONLY WITH LARGE THRUST APPLICATION FOLLOWING STOPOVERS WITH PARKING BRAKE APPLIED FOR APPROX 30 MINUTES. BLED BRAKES ON RT SIDE BRAKES RELEASE NORMALLY.
- [SDR UPS99230166](https://openairdocs.org/sdr/UPS99230166.md): Access Panel · stuck · Jul 25, 1999 · N920UP · Boeing 727180C · Emergency Equipment
  > INSPECTION TYPE:N/A, CAPTAINS EMERGENCY ESCAPE ROPE ACCESS PANEL DOES NOT OPEN WITH PUSH BUTTON. REPOSITIONED SIDEWALL PANEL TO ALLOW FOR PROPER OPERATION OF ROPE ACCESS. OK FOR SERVICE.
- [SDR UPS99229354](https://openairdocs.org/sdr/UPS99229354.md): Battery Pack · discharged · Apr 19, 1999 · N920UP · Boeing 727180C · Emergency Lighting
  > INSPECTION TYPE:N/A, EMERGENCY EXIT LIGHT INOP. REMOVED AND REPLACED BATT PACK, OPS CHECK GOOD.
- [SDR UPS99228970](https://openairdocs.org/sdr/UPS99228970.md): Light · inop · Mar 11, 1999 · N920UP · Boeing 727180C · Emergency Lighting
  > INSPECTION TYPE-N/A, EMER EXIT LIGHT OVER MED DOES NOT ILLUMINATE. REMOVED AND REPLACED LIGHT ASSY, OPS CK GOOD.
- [SDR UPS99228321](https://openairdocs.org/sdr/UPS99228321.md): Door · cracked · Jan 5, 1999 · N920UP · Boeing 727180C · Emergency Exits
  > INSPECTION TYPE-N/A, ACCESS DOOR FOR CAPTS OVERHEAD ESCAPE TAPE WILL NOT STAY CLOSED AREA AROUND THE DOOR LOCK IS CRACKED. INSTALLED SERVICEABLE PANEL LIGHTS, OPS NORMAL, ROPE WAS STOWED.
- [SDR UPS98227151](https://openairdocs.org/sdr/UPS98227151.md): Switch · malfunctioned · Jul 14, 1998 · N920UP · Boeing 727180C · Landing Gear Position and Warning
  > INSPECTION TYPE-N/A, ON FINAL APPROACH NOSE GEAR GREEN LIGHT WENT OUT, RED LIGHT AND HORN CAME ON. CREW CYCLED GEAR, SAME PROBLEM. CYCLED GEAR AGAIN, EVERYTHING OK. CREW VERIFIED NOSE GEAR DOWN AND LOCKED VISUALLY. FOUND THAT WITH ONLY SLIGHT MOVEMENT OF N
- [SDR UPS97224621](https://openairdocs.org/sdr/UPS97224621.md): Relay · inoperative · Oct 8, 1997 · N920UP · Boeing 727180C · Landing Gear Position and Warning
  > INSPECTION TYPE-N/A, RIGHT MAIN GEAR DOWN INDICATOR DID NOT ILLUMINATE WITH GEAR HANDLE DOWN PERFORMED GREEN LANDING GEAR LIGHT OFF WITH GEAR LEVER DOWN CHECKLIST. UNEVENTFUL LANDING PINNED GEAR ON RUNWAY. REMOVED AND REPLACED RELAY R13 AS PER MM 32-09-111 A
- [SDR UPS96220833](https://openairdocs.org/sdr/UPS96220833.md): Web · cracked · Aug 9, 1996 · N920UP · Boeing 727180C · Fuselage Miscellaneous Structure
  > INSPECTION TYPE: SI. WHILE WORKING CUSTOMER CARD NUMBER C53-111-01-1D (FUSELAGE 77), FOUND CRACK IN NLG WHEELWELL AT STA 293 RBL 24 WL 179. REPAIRED CRACK IN NLG WHEELWELL STA 293 RBL 24 WL 179 IAW SRM 51-40-2.
- [SDR UPS96220830](https://openairdocs.org/sdr/UPS96220830.md): Midspar Chord · corroded · Aug 9, 1996 · N920UP · Boeing 727180C · Vertical Stabilizer
  > INSPECTION TYPE SI, CORROSION LT FIN MIDSPAR HAS CORROSION AT ACCESS PANEL 9601 FIN STA 226.7, FIN WL 168.39. REAMED HOLES, INSTALLED FREEZE PLUGS, CUTOUT DAMAGED AREA AND REAMED PER ENG FILE NR 727-55-0331.
- [SDR UPS96220829](https://openairdocs.org/sdr/UPS96220829.md): Web · cracked · Aug 8, 1996 · N920UP · Boeing 727180C · Vertical Stabilizer
  > INSPECTION TYPE SI. WHILE WORKING RUDDER TRIM ACTUATOR DISCOVERED WEB CRACKED AT CUTOUTS FOR RTA AND RTB CABLES UNDER PRESSURE SEALS AT FIN STA 87.0 IN FIN TUNNEL. REPAIRED FIN STA 87.0 WEB IN FIN IAW TRAMCO EWO 96-2442, UPS FILE NR 727-55-0332.
- [SDR UPS96220848](https://openairdocs.org/sdr/UPS96220848.md): Stringer · corroded · Aug 6, 1996 · N920UP · Boeing 727180C · Fuselage Main, Longeron/Stringer
  > INSPECTION TYPE: SI. CORROSION ON STRINGER 2 RT STA 110-1130. REPAIRED STR 2 RT IAW TRAMCO E.W.O. 96-2444. CORROSION REMOVAL REWORK WAS DEEMED OUT OF LIMITS IAW SRM 53-10-1.
- [SDR UPS96220847](https://openairdocs.org/sdr/UPS96220847.md): Stringer · corroded · Aug 6, 1996 · N920UP · Boeing 727180C · Fuselage Main, Longeron/Stringer
  > INSPECTION TYPE: SI. CORROSION ON STRINGER 3 RT STA 360-440. REMOVED CORROSION REWORK DEEMED OUT OF LIMITS IAW SRM 53-10-1. REPAIRED STR 3 RT IAW TRAMCO E.W.O. 96-2444.
- [SDR UPS96220849](https://openairdocs.org/sdr/UPS96220849.md): Stringer · corroded · Aug 3, 1996 · N920UP · Boeing 727180C · Fuselage Main, Longeron/Stringer
  > INSPECTION TYPE: SI. CORROSION ON STRINGER 2 RT STA 580-622. FOUND CORROSION OUT OF LIMITS PER SRM 51-10-6 AND SRM 51-10-1. REMOVED AND REPLACED STRINGER 2 RT STA 580-622 PER SRM'S 51-10-3, 51-30-2, 51-10-2.
- [SDR UPS96220819](https://openairdocs.org/sdr/UPS96220819.md): Bar Net Casting · corroded · Aug 3, 1996 · N920UP · Boeing 727180C · Fuselage Miscellaneous Structure
  > INSPECTION TYPE: SI. WHILE WORKING NRC NR 577416, FOUND CORROSION IN BARRIER NET CASTING WELL NEXT TO DRAIN HOLE STA 362 RBL 61 WL 207. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS PER SRM 51-10-6. REMOVED AND REPLACED BARRIER NET CASTING STA 362 RBL 61
- [SDR UPS96220818](https://openairdocs.org/sdr/UPS96220818.md): Skin · corroded · Aug 3, 1996 · N920UP · Boeing 727180C · Fuselage Main, Plate/Skin
  > INSPECTION TYPE: SI. CORROSION UNDER STIFFENER AT STA 310 LBL 12 TO RBL 12 WL 181 AREA MARKED. REMOVED CORROSION FROM STIFFENER AND FOUND CORROSION UNDER DOUBLER AND SKIN, ALL OUT OF LIMITS PER SRM 53-10-1. REMOVED AND REPLACED STIFFENER, DOUBLER AND SKIN
- [SDR UPS96220809](https://openairdocs.org/sdr/UPS96220809.md): Seat Track · corroded · Aug 3, 1996 · N920UP · Boeing 727180C · Fuselage, Seat/Cargo Attach Fittings
  > INSPECTION TYPE SI, CORROSION IN SEAT TRACK RBL 62 STA 360 TO 380 WL 208. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS PER SRM 51-10-1. REMOVED AND REPLACED SEAT TRACK AT RBL 62 STA 360 TO 380 WL 208 IAW SRM 51-3-5, 51-20-151, 51-30-2.
- [SDR UPS96220808](https://openairdocs.org/sdr/UPS96220808.md): Stiffener · corroded · Aug 3, 1996 · N920UP · Boeing 727180C · Fuselage Miscellaneous Structure
  > INSPECTION TYPE SI, CORROSION ON STIFFENER STA 315 LBL 12 RBL 12 WL 181 AREAS MARKED. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS PER SRM 53-10-1. REMOVED AND REPLACED STIFFENER STA 315 LBL 12 TO RBL 12 WL 181 PER SRM 51-30-2, 51-10-1, 51-10-6, 51-20-150
- [SDR UPS96220807](https://openairdocs.org/sdr/UPS96220807.md): Casting · corroded · Aug 2, 1996 · N920UP · Boeing 727180C · Fuselage Miscellaneous Structure
  > INSPECTION TYPE SI, WHILE WORKING NRC 577316 FOUND CORROSION IN BARRIER NET CASTING WELL NEXT TO DRAIN HOLE STA 362 LBL 4 WL 207. FOUND CORROSION TO BE OUT OF LIMITS PER SRM 51-10-6. REMOVED AND REPLACED BARRIER NET CASTING STA 362 LBL 4 WL 207 IAW SRM 51-30
- [SDR UPS96220806](https://openairdocs.org/sdr/UPS96220806.md): Skin · corrosion · Aug 2, 1996 · N920UP · Boeing 727180C · Vertical Stabilizer, Plate/Skin
  > INSPECTION TYPE SI, CORROSION AROUND FASTENERS ON LT FIN MIDSPAR AT FIN STA 194 TO FIN STA 210. REPAIRED LT SKIN AT FIN STA 194 TO FIN STA 210.
- [SDR UPS96220805](https://openairdocs.org/sdr/UPS96220805.md): Floor Support · corroded · Aug 2, 1996 · N920UP · Boeing 727180C · Fuselage Miscellaneous Structure
  > INSPECTION TYPE SI, WHILE WORKING CARD 577368 FOUND FLOOR SUPPORT AT STA 352 RBL 47 TO RBL 14 TO HAVE CORROSION AT WL 171. REMOVED FLOOR SUPPORT ANGLE, FABRICATED AND INSTALLED REPLACEMENT PART IAW SRM 53-10-1, 51-20-2, 51-10-1.
- [SDR UPS96220804](https://openairdocs.org/sdr/UPS96220804.md): Floor Beam · corroded · Aug 2, 1996 · N920UP · Boeing 727180C · Fuselage Main, Floor Beam
  > INSPECTION TYPE SI, CORROSION ON FLOOR BEAM STA 680 RBL 45 TO 65 WL 208 AROUND NUTPLATE HOLES. BLEND OUT DAMAGE, FABRICATED AND INSTALLED REPAIR ANGLE IAW TRAMCO EWO 96-2427, AUTHORIZED BY UPS ENGINEERING FILE NR 727-53-1799.
- [SDR UPS96220803](https://openairdocs.org/sdr/UPS96220803.md): Floor Beam · corroded · Aug 2, 1996 · N920UP · Boeing 727180C · Fuselage Main, Floor Beam
  > INSPECTION TYPE SI, CORROSION ON TOP AND BOTTOM FLOOR BEAM AROUND NUTPLATES HOLES AT STA 600 RBL 25 TO 60 WL 208. BLEND OUT DAMAGE, FABRICATED AND INSTALLED REPAIR ANGLE IAW TRAMCO EWO 96-2426 UPS ENGINEERING FILE NR 727-53-1801.
- [SDR UPS96220802](https://openairdocs.org/sdr/UPS96220802.md): Frame · cracked · Aug 1, 1996 · N920UP · Boeing 727180C · Fuselage Main, Frame
  > INSPECTION TYPE SI, WHILE WORKING 578300 FOUND 930 FRAME RIGHT HAND CRACKED BETWEEN WL 211 AND 213 AT FASTENER LOCATION THROUGH SKIN. REMOVED AND REPLACED FRAME IAW SRM 51-30-2, 51-10-2, 51-20-1 BOEING DRAWING 65-16336.
- [SDR UPS96220801](https://openairdocs.org/sdr/UPS96220801.md): Floor Beam · corroded · Aug 1, 1996 · N920UP · Boeing 727180C · Fuselage Main, Floor Beam
  > INSPECTION TYPE SI, CORROSION ON TOP AND BOTTOM FLOOR BEAM AROUND NUTPLATE HOLES AT STA 640 RBL 25 TO 60 WL 208. REPAIRED FLOOR BEAM IAW SRM 53-10-8.
- [SDR UPS96220800](https://openairdocs.org/sdr/UPS96220800.md): Floor Beam · corroded · Aug 1, 1996 · N920UP · Boeing 727180C · Fuselage Main, Floor Beam
  > INSPECTION TYPE SI, CORROSION ON FLOOR BEAM AT STA 344 RBL 50 TO RBL 20 WL 208. REMOVED UPPER CHORD FROM FLOOR BEAM AND PERFORMED FULL SECTION REPAIR AND REPLACEMENT OF CHORD IAW SRM 53-10-8.
- [SDR UPS96220799](https://openairdocs.org/sdr/UPS96220799.md): Skin · cracked · Aug 1, 1996 · N920UP · Boeing 727180C · Fuselage Main, Plate/Skin
  > INSPECTION TYPE SI, CRACK IN FUSELAGE SKIN, LOWER FWD CORNER OF BLOW OUT PANEL CUTOUT BS 1323 LBL 50 WL 216. REPAIRED SKIN AT BS 1323 LBL 50 WL 216 IAW SRM 53-30-3.
- [SDR UPS96220798](https://openairdocs.org/sdr/UPS96220798.md): Angle · corroded · Aug 1, 1996 · N920UP · Boeing 727180C · Fuselage Miscellaneous Structure
  > INSPECTION TYPE SI, WHILE WORKING NRC 577408 FOUND MOP SEAL AT BS 330 TO 360 RBL 62 TO BE CORRODED. WHILE DRILLING NEW MOP SEAL FOUND WEB AT BS 355 TO BE CORRODED. REMOVED MOP SEAL, FABRICATED AND INSTALLED REPLACEMENT. REPAIRED CORRODED WEB IAW SRM 51-40-2
- [SDR UPS96220797](https://openairdocs.org/sdr/UPS96220797.md): Floor Support · corroded · Aug 1, 1996 · N920UP · Boeing 727180C · Fuselage Miscellaneous Structure
  > INSPECTION TYPE SI, CORROSION ON HAT CHANNEL AT STA 344 RBL 20 WL 208. REMOVED, FABRICATED, INSTALLED REPLACEMENT HAT CHANNEL IAW SRM 51-10-2, 51-30-1, 51-30-2, 51-30-8.
- [SDR UPS96220796](https://openairdocs.org/sdr/UPS96220796.md): Floor Beam · corroded · Aug 1, 1996 · N920UP · Boeing 727180C · Fuselage Main, Floor Beam
  > INSPECTION TYPE SI, CORROSION ON FLOOR BEAM AROUND NUTPLATE HOLES STA 660 RBL 50 WL 208. BLENED OUT DAMAGE, HFEC INSPECT FOR CORROSION REMOVAL, FABRICATED AND INSTALLED REPAIR ANGLE IAW TRAMCO EWO 96-2428 UPS ENGINEERING FILE NR 727-53-1797.
- [SDR UPS96220795](https://openairdocs.org/sdr/UPS96220795.md): Floorbeam · corroded · Aug 1, 1996 · N920UP · Boeing 727180C · Fuselage Main, Floor Beam
  > INSPECTION TYPE SI, CORROSION ON TOP AND BOTTOM FLOOR BEAM AROUND NUTPLATE HOLE AT STA 620 RBL 60 WL 208. BLENDED OUT DAMAGE, HFEC INSPECTED, FABRICATED AND INSTALLED REPAIR ANGLE IAW TRAMCO EWO 96-2429 UPS ENGINEERING FILE NR 53-1798.

Next page: https://openairdocs.org/deregistered/N920UP-2008-01-08/reports.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
WHERE n_number = 'N920UP' AND deregistration_id = 'N920UP-2008-01-08'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N920UP-2008-01-08/reports

---
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.