# Service difficulty reports: N506MC, cancelled Nov 29, 2010

A list on [N506MC, cancelled Nov 29, 2010](https://openairdocs.org/deregistered/N506MC-2010-11-29.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 2 · 76 reports

- [SDR UIEA200800335](https://openairdocs.org/sdr/UIEA200800335.md): Fairing · damaged · Oct 30, 2008 · N506MC · Boeing 7472D3B · Trailing Edge Flaps
  > LT WING NR 1 CANOE FAIRING AT WBL 743.828 WAS DAMAGE ON CARGO LOADING. CANOE WAS REMOVED PER ATLAS DMI M08-227. AREAS OF CANOE AT FAIRING STA 147.766 LOWER SIDE, STA 124.5 & 135.5 INSIDE OF CANOE, STA 152.766, 159.766, 167.766 ON OUTBOARD SIDE, SMALL HOLES 3
- [SDR UIEA2008002272](https://openairdocs.org/sdr/UIEA2008002272.md): Skin · chafed · Aug 1, 2008 · N506MC · Boeing 7472D3B · Trailing Edge Flaps
  > LEFT WING INBOARD FLAP, AFT FLAP S/N 000204 UPPER SKIN HAS 4 EACH AREAS OF CHAFING CAUSED BY LONG BOLTS ON MID-FLAP. AREAS ARE WBL 248.0, 297.0, 339.0 AND 425.0. CHAFE IS.500 INCH IN DIAMETER. PERMANENT REPAIR ACCOMPLISHED AS PER B747-200 SRM 51-40-09 FIG
- [SDR UIEA200800270](https://openairdocs.org/sdr/UIEA200800270.md): Wire Harness · damaged · Jul 26, 2008 · N506MC · Boeing 7472D3B · Engine Indicating System Wiring
  > NR 2 ENG SHUT DOWN IN FLIGHT DUE TO HIGH EGT INDICATION - EGT WAS READING 1047C FOR 70 SECONDS. FOUND EGT HARNESS DAMAGED. REMOVED AND REPLACED HARNESS AND OPS CHECKED OK PER MM 77-21-01. (S)
- [SDR UIEA200800210](https://openairdocs.org/sdr/UIEA200800210.md): Mec · failed · May 14, 2008 · N506MC · Boeing 7472D3B · Fuel Controlling System
  > AT FL 320 ON DESCENT, NR 1 ENGINE N1, N2 AND EGT ROLLED BACK WITH NO THROTTLE RESPONSE. RESTART NO HELP. SHUT DOWN FOR LANDING. REPLACED NR 1 MEC PER AMM 73-21-01 ACCOMPLISHED VSV RIG PER 75-30-00 CHECKED OK. LEAK CHECKED OK, ACCOMPLISHED ENGINE RUN TEST PE
- [SDR UIEA200800183](https://openairdocs.org/sdr/UIEA200800183.md): Mec · failed · May 8, 2008 · N506MC · Boeing 7472D3B · Fuel Control/Turbine Engines
  > INFLIGHT ENGINE SHUTDOWN. AT TOD, DURING ENGINE THROTTLE BACK NR 1 ENGINE ROLLED BACK DOWN TO 30 PERCENT N1 WITH NO THROTTLE RESPONSE. CREW SHUT DOWN ENGINE AND PERFORMED INFLIGHT RE-START. AFTER SUCCESSFUL RE-START THERE WAS STILL NO THROTTLE RESPONSE ABOV
- [SDR UIEA200800182](https://openairdocs.org/sdr/UIEA200800182.md): Fan Blade · bird ingestion · May 6, 2008 · N506MC · Boeing 7472D3B · Turbine Engine Compressor Section
  > BIRD STRIKE AT TAKEOFF TO FUSELAGE AND ENGINE NR 1 FAN BLADES. ACCOMPLISHED BIRD STRIKE INSPECTION FOR FUSELAGE AND NR 1 ENGINE AND OVERWEIGHT LANDING CHECKS AS PER IAW 05-51-14, 05-51-39 AND 72-00-00 FOR FAN BLADES CHANGED AND ENGINE INSPECTION. REPLACED NR
- [SDR UIEA200800161](https://openairdocs.org/sdr/UIEA200800161.md): Skin · cracked · Apr 27, 2008 · N506MC · Boeing 7472D3B · Elevator, Plate/Skin
  > RT I/B ELEVATOR HAS A 2.0 INCH CRACK AT TRAILING EDGE OF ELEVATOR STA 154.0, CAUSED BY GROUND EQUIPMENT. ACCOMPLISHED INTERIM REPAIR AS PER B747-200 SRM 51-40-09 FIG 8, SHEETS 1 AND 2, AND SRM 51-40-15. REFERENCE EO 4755A062, TO ACCOMPLISH REPEAT INSPECTIONS
- [SDR UIEA200800110](https://openairdocs.org/sdr/UIEA200800110.md): Smoke Detector · malfunctioned · Apr 6, 2008 · N506MC · Boeing 7472D3B · Smoke Detection
  > DIVERSION TO YJT DUE TO "MAIN DECK CARGO SMOKE DET ZONE 4 LIGHT ILLUMINATED WITH CARGO AND MASTER FIRE ANNUNCIATOR LIGHTS ILLUMINATED. AFTER LANDING RETESTED OKAY (NORMAL). AIRCRAFT ALSO SUSTAINED AN OVERWEIGHT LANDING. SWAPPED ZONE 3 AND 4 SMOKE DETECTORS
- [SDR UIEA200800064](https://openairdocs.org/sdr/UIEA200800064.md): Fitting · cracked · Feb 21, 2008 · N506MC · Boeing 7472D3B · Fuselage Main, Attach Fittings
  > AFT CARGO DOOR FAILED TO CLOSE DURING NORMAL OPERATION. AFTER DISASSEMBLY (REFERENCE SDR UIEA200800063) FOUND FORWARD POSITION ROTARY LIFT ACTUATOR FRAME REINFORCEMENT FITTING WITH ELONGATED ACTUATOR MOUNT BOLT HOLES. REPLACED FITTING 65B38170-3 PER STANDARD
- [SDR UIEA200800063](https://openairdocs.org/sdr/UIEA200800063.md): Fitting · cracked · Feb 21, 2008 · N506MC · Boeing 7472D3B · Fuselage Main, Attach Fittings
  > AFT CARGO DOOR FAILED TO CLOSE DURING NORMAL OPERATION. FOUND AFT POSITION ROTARY LIFT ACTUATOR FRAME REINFORCEMENT FITTING CRACKED. REPLACED FITTING 65B38174-3 PER STANDARD PRACTICES IAW SRM 51-30-02 AND LIFT ACTUATOR 60B00305-1 PER AMM 52-34-03. OPS CHECK
- [SDR UIEA200800021](https://openairdocs.org/sdr/UIEA200800021.md): Skin · cracked · Jan 26, 2008 · N506MC · Boeing 7472D3B · Wing, Plate/Skin
  > LT WING LEADING EDGE LOWER SURFACE, OUTBOARD FUELING DOOR FRAME CUT-OUT HAS A COMPOSITE CRACK AT OUTBOARD SIDE, FORWARD EDGE. PERMANENT REPAIR ACCOMPLISHED AS PER B747-200 SRM 51-40-09 FIG 18 SHEETS 3 AND 5 AND SRM 51-40-12, PREPREG 250 DEGREES F CURE. ALSO,
- [SDR UIEA200800020](https://openairdocs.org/sdr/UIEA200800020.md): Structure · delaminated · Jan 26, 2008 · N506MC · Boeing 7472D3B · Landing Gear Doors
  > LT MAIN LANDING GEAR OUTBOARD STRUT DOOR HAS AN 18.0 INCH LONG SECTION AT LEADING EDGE OF MATERIAL SEPARATING. PERMANENT REPAIR ACCOMPLISHED AS PER SRM 51-40-09 FIG 12 SHEET 1 AND 4 AND SRM 51-40-12, PREPREG 250 DEGREES F CURE. ALSO REFERENCE EO NR 4752A129.
- [SDR UIEA200800019](https://openairdocs.org/sdr/UIEA200800019.md): Panel · delaminated · Jan 26, 2008 · N506MC · Boeing 7472D3B · Spoilers
  > RT WING NR 10 SPOILER PANEL HAS A 5.0 INCH BY 5.0 INCH AREA OF DELAMINATION AT UPPER SIDE, OUTBOARD, TRAILING EDGE. PERMANENT REPAIR ACCOMPLISHED AS PER SRM 51-40-06 FIG. 1 AND 4 AND SRM 51-40-20, PREPREG 250 DEGREES F CURE. ALSO REFERENCE EO NR 4757A413.
- [SDR UIEA200800018](https://openairdocs.org/sdr/UIEA200800018.md): Skin Panel · delaminated · Jan 26, 2008 · N506MC · Boeing 7472D3B · Wing, Plate/Skin
  > RT WING LOWER FIXED LEADING EDGE HAS A 12.0 INCH LONG BY 10.0 INCH WIDE AREA OF DELAMINATION. PERMANENT REPAIR ACCOMPLISHED AS PER SRM 51-40-09 FIG 18, SHEET 1, 2, AND 5, PREPREG 250 DEGREES F CURE. ALSO REFERENCE EO NR 4757A412.
- [SDR UIEA200800017](https://openairdocs.org/sdr/UIEA200800017.md): Smoke Detector · dirty · Jan 14, 2008 · N506MC · Boeing 7472D3B · Smoke Detection
  > AIRCRAFT DIVERTED TO SNN DUE TO NR 4 CARGO LIGHT SMOKE DETECTOR LIGHT CAME ON IN CRUISE. NR 4 A/B SMOKE DETECTORS CLEANED AND OPS CHECKED IAW 26-14-00, OPS CHECKED OK.
- [SDR UIEA200700472](https://openairdocs.org/sdr/UIEA200700472.md): Panel · delaminated · Nov 16, 2007 · N506MC · Boeing 7472D3B · Wing, Plate/Skin
  > RT WING LEADING EDGE, INBOARD OF LANDING LIGHTS, INTERIOR AREA OF LEADING EDGE, COMPOSITE SKIN IS DELAMINATED. AREA IS 64.0 INCH BY 20.0 INCH. INTERIM REPAIR WAS ACCOMPLISHED AS PER B747-200 SRM 57-30-02, FIG 10 AND SRM 51-40-09, FIG 18, REFERENCE ATLAS AIR
- [SDR UIEA200700353](https://openairdocs.org/sdr/UIEA200700353.md): Seal · damaged · Sep 4, 2007 · N506MC · Boeing 7472D3B · Landing Gear Doors
  > AIR TURN BACK DUE TO NOSE GEAR DOOR OPEN INDICATION AFTER GEAR RETRACTION. FLIGHT CREW ADVISED, ACTUAL DOOR OPEN FAULT AND NOT INDICATION. AFTER ARRIVAL, MX INSPECTED AND FOUND FWD DOOR SEAL PARTIALLY OUT OF RETAINER. UPON MORE DETAILED INSPECTION AND MULTI
- [SDR UIEA200700250](https://openairdocs.org/sdr/UIEA200700250.md): Pump · leaking · Jun 16, 2007 · N506MC · Boeing 7472D3B · Hydraulic Pump (Electric/Engine), Main
  > NR 2 HYD LEAK STOPPED WITH 1.8 GALLONS REMAINING. EDP TO SUPPLY OFF. REMOVED AND REPLACED HYD PUMP AND CASE DRAIN RETURN FILTER, OPS AND LEAK CHECKED OKAY.
- [SDR UIEA200700233](https://openairdocs.org/sdr/UIEA200700233.md): Skin · dented · May 25, 2007 · N506MC · Boeing 7472D3B · Engine Thrust Reverser
  > NR 3 ENGINE RT THRUST REVERSER EXTERIOR SKIN LOWER AREA AT 5 O'CLOCK POSITION HAS 3 EACH DENTS. PERMANENT REPAIR WAS ACCOMPLISHED AS PER GE CF6-50 ENGINE MANUAL 78-32-01 REPAIR 3, FIG 1. ALSO, REFERENCE ATLAS AIR EO NR 4778A098.
- [SDR UIEA200700070](https://openairdocs.org/sdr/UIEA200700070.md): Actuator · broken · Feb 10, 2007 · N506MC · Boeing 7472D3B · Landing Gear Actuator
  > LOSS OF HYD SYSTEM NR 1, PERFORMED EMERGENCY/ABNORMAL CHECKLIST 3.29 FHB EDP, PUMP PLACED TO SUPPLY OFF AT TIME 2133Z, FLUID QTY TO 0. REMOVED AND REPLACED NOSE DOOR ACTUATOR AS PER AMM 32-34-14.
- [SDR UIEA200600313](https://openairdocs.org/sdr/UIEA200600313.md): Support Beam · damaged · Dec 29, 2006 · N506MC · Boeing 7472D3B · Wing Main, Frame Structure
  > LT WING LEADING EDGE PANEL BETWEEN ILES 173.6742 AND 330, INNER PANEL SUPPORT BEAM, UPPER CHORD HAS 8 EACH HOLES DRILLED INCORRECTLY. INTERIM REPAIR WAS ACCOMPLISHED PER REFERENCE ATLAS AIR XEO 57-122806 AND 747 SRM 51-40-04, 51-30-02 AND 51-10-02 FAA FORM 81
- [SDR UIEA200600305](https://openairdocs.org/sdr/UIEA200600305.md): Relief Valve · faulty · Dec 13, 2006 · N506MC · Boeing 7472D3B · Pneumatic Distribution System
  > DURING CLIMB-OUT, NR 2 ENGINE FIRE WARNING. BOTH ENGINE NACELLE TEMPS ON NR 2 ENGINE READ 8.5. ALL OTHER INDICATIONS NORMAL. ENGINE FIRE HANDLE PULLED. FIRE LIGHT EXTINGUISHED AND NACELLE TEMPS RETURNED TO NORMAL. REPLACED NR 2 PRV PER AMM 36-11-19. REPL
- [SDR UIEA200600195](https://openairdocs.org/sdr/UIEA200600195.md): Skin · damaged · Jul 29, 2006 · N506MC · Boeing 7472D3B · Horizontal Stabilizer, Plate/Skin
  > ON WALKAROUND, FOUND HOLE IN LEADING EDGE OF RIGHT HORIZONTAL STABILIZER. REPAIR CARRIED OUT AS PER SRM 55-10-03 FIG 1. XEO 55-072806 ALL ORIGINAL SIGNATURES HELD ON XEO 55-072806 ITEM 2. FURTHER INSPECTION REVEALED HOLE IN LEADING EDGE OF RIGHT INBOARD FORE
- [SDR UIEA200600189](https://openairdocs.org/sdr/UIEA200600189.md): Panel · corroded · Jul 28, 2006 · N506MC · Boeing 7472D3B · Wing, Plate/Skin
  > L/W-L/E WING PANEL CORRODED TWO SPOTS AREA IS I/B ON MOST I/B L/E NEAR FUSELAGE.
- [SDR UIEA200600191](https://openairdocs.org/sdr/UIEA200600191.md): Panel · cracked · Jul 28, 2006 · N506MC · Boeing 7472D3B · Trailing Edge Flaps
  > R/W-O/B MID FLAP COVE PANEL CRACKED AT SUPPORT ARM APPROX 4" CRACK AT 3RD SUPPORT ARM I/B OF NR 8 CANOE.
- [SDR UIEA200600192](https://openairdocs.org/sdr/UIEA200600192.md): Panel · cracked · Jul 28, 2006 · N506MC · Boeing 7472D3B · Trailing Edge Flaps
  > R/W-O/B MID FLAP COVE PANEL CRACKED AT SUPPORT ARM APPROX 14". AREA IS BETWEEN NR 7/8 CANOE-MARKED.
- [SDR UIEA200600190](https://openairdocs.org/sdr/UIEA200600190.md): Structure · chafed · Jul 28, 2006 · N506MC · Boeing 7472D3B · Trailing Edge Flaps
  > R/W-I/B AFT FLAP-UPPER SURFACE HAS TWO CHAFE MARKS FROM LONG SCREWS IN COVE PANEL ARM. CHAFE AREA ON I/B END-MARKED.
- [SDR UIEA200600173](https://openairdocs.org/sdr/UIEA200600173.md): Structure · cracked · Jul 7, 2006 · N506MC · Boeing 7472D3B · Passenger/Crew Doors
  > MAIN CARGO DECK DOOR L-4, AT THE ML POSITION HAS A VERY HIGH VOLUME AIR LEAK LIKE A BIG VAC. FOUND 8" CRACK IN FWD LWR CORNER OF 4L MED OUT OF LIMITS PER SRM 52-08-02. REMOVED 4L MED INSP OK TO INSTALL. INSTALLED 4L SERVICEABLE DOOR PER 52-11-01. NEEDS TO B
- [SDR UIEA200600128](https://openairdocs.org/sdr/UIEA200600128.md): Valve · malfunctioned · Jun 7, 2006 · N506MC · Boeing 7472D3B · Turbine Engine Compressor Section
  > AFTER T/O, FIRE INDICATION POINTERS BELL NR 1 ENGINE. COMPLETED ENGINE FIRE, SEVERE DAMAGE OR SEPARATION CHECKLIST. JETTISON APPROX 70,000 KGS, OF FUEL. LANDED UNDER MAX LANDING WEIGHT. PERFORMED PNEUMATIC LEAK CHECK PER MM 71-00-00 PG 510, CHECK OK. PERF
- [SDR UIEA200600094](https://openairdocs.org/sdr/UIEA200600094.md): Engine · damaged · Apr 30, 2006 · N506MC · Boeing 7472D3B · Engine (Turbine/Turboprop)
  > NR 4 ENGINE COMPRESSOR STALL 33,000. TAT-7, MACH.84, ENGINE SHUT DOWN. HIGH VIBRATION, EGT RISE. NO EXCEEDANCES. AIR TUR BACK. NR 4 ENGINE CHANGED IAW ATLAS AIR ENGINE CHANGES SHEET REV 15 JAN 02.
- [SDR UIEA200500166](https://openairdocs.org/sdr/UIEA200500166.md): Switch · defective · Oct 18, 2005 · N506MC · Boeing 7472D3B · Door Warning System
  > AT APPROX FL 280, AFT CARGO LIGHT ON FE`S PANEL AND CARGO DOOR LIGHT ON PILOTS PANEL BEGAN FLICKERING, SHORTLY IT CAME ON STEADY. DESCENDED AC TO FL250 AND ACCOMPLISHED FHB PROCEDURES FOR DOOR OPEN LIGHT. AT NO TIME EXPERIENCED PRESSURIZATION PROBLEMS PRIOR
- [SDR UIEA200500046](https://openairdocs.org/sdr/UIEA200500046.md): Drain Mast · damaged · Apr 4, 2005 · N506MC · Boeing 7472D3B · Turbine Engine Accessory Drive
  > A FIRM LANDING ON TOUCH DOWN, ON WALK AROUND, AFTER PARKING, NOTICED NR 3 ENGINE IAW MM. NO FURTHER DAMAGE NOTED. ALSO ALIGNMENT MARKS ON STRUT DOORS ARE ALIGNED AND NO DAMAGE TO CANOES OR TAIL SECTION OF AIRCRAFT FOUND. REPLACEMENT COWLS OR SLEEVES IS NOT
- [SDR UIEA200500007](https://openairdocs.org/sdr/UIEA200500007.md): Sequence Valve · failed · Feb 10, 2005 · N506MC · Boeing 7472D3B · Landing Gear Retraction/Extension System
  > NOSE GEAR CYCLED X3 DURING CLIMB-OUT, TO DOORS OPEN AND NOSE GEAR INTRANSIT. ALSO AT THE SAME TIME RT WING DOOR ANNUNCIATOR ON AND GEAR INTRANSIT. ALL CONDITIONS ASSOCIATED WITH AIRCRAFT VIBRATION NOISE VIA AIR STREAM. ALL THREE CYCLES WERE PRECEDED BY RED
- [SDR UIEA200400147](https://openairdocs.org/sdr/UIEA200400147.md): Relay · inoperative · Aug 14, 2004 · N506MC · Boeing 7472D3B · Indicating/Recording System
  > REJECTED TAKEOFF DUE TO TAKEOFF WARNING HORN AT 135KTS. STAB TRIM INDICATION SYSTEM TEST CUT OUT IAW MM 27-48-00. OPS NORMAL. STAB TRIM INDICATION AND CONTROL SYSTEM WITH MULTI GREEN BAND CUT OUT OPS NORMAL PER MM 27-48-00. REPLACED RELAY R-586 STAB TRIM G
- [SDR UIEA200400123](https://openairdocs.org/sdr/UIEA200400123.md): Bulb · failed · Jul 13, 2004 · N506MC · Boeing 7472D3B · Smoke Detection
  > PO380/10 DXB/CGK LOWER CARGO AFT FIRE LIGHT CAME ON DURING TAKEOFF: LOWER CARGO AFT FIRE LIGHT CAME (ON) AT ROTATION. APPROPRIATE DRILLS CARRIED OUT. AIRCRAFT RETURNED TO DEPARTURE. CHECKED LOWER AFT CARGO FOR FIRE OR DAMAGE, NO EVIDENCE. BULK CARGO IS EM
- [SDR UIEA200400093](https://openairdocs.org/sdr/UIEA200400093.md): Warning Light · false activation · May 12, 2004 · N506MC · Boeing 7472D3B · Fire Detection
  > AFT CARGO FIRE WARNING LIGHT ILLUMINATED, CAUSING FIRE WARNING. CARRIED OUT PROCEDURE IAW QRH. RETURNED FOR LANDING. CARRIED OUT INSPECTION OF AFT CARGO IAW MM 26-16-00. NO EVIDENCE OF SMOKE OR FIRE DAMAGE. OFF LOADED CARGO FOR INSPECTION. ALL SYSTEM NORM
- [SDR UIEA200400036](https://openairdocs.org/sdr/UIEA200400036.md): Pdu · smoke · Mar 26, 2004 · N506MC · Boeing 7472D3B · AC Power Distribution System
  > ANC/DFW - PDU MAIN DECK POSITION 18R INOPERATIVE STARTED SMOKING. REMOVED PDU FOUND MOTOR INOPERATIVE. REMOVED CONNECTOR AND DEACTIVATED PDU. TRANSFERRED TO DI PAGE 55833 DMI C-4-003. (M)
- [SDR IUEA200400028](https://openairdocs.org/sdr/IUEA200400028.md): Connector · dirty · Mar 8, 2004 · N506MC · Boeing 7472D3B · Fire Detection
  > GT8971/5 DNA/BKK ATB AND IFSD DUE TO NR 1 ENGINE FALSE FIRE WARNING: NR 1 ENGINE FIRE INDICATION DURING CLIMB, ALL OTHER SYSTEMS NORMAL EXCEPT (B) LOOP WAS DEFERRED. (A) LOOP WAS INDICATION FAULT AND FIRE. ENGINE SHUTDOWN ACCOMPLISHED AND FUEL JETTISON 28.3
- [SDR UIEA200300060](https://openairdocs.org/sdr/UIEA200300060.md): Engine · making metal · Oct 11, 2003 · N506MC · Boeing 7472D3B · Engine (Turbine/Turboprop)
  > IN CRUISE, ENGINE NR 3 COMPRESSOR STALLS WITH N1, N2 AND EGT FLUCTUATION. PERFORMED ENGINE FIRE, SEVERE DAMAGE OR SEPARATION CHECK IAW FLIGHT HANDBOOK 3.70.1. SHUTDOWN ENGINE AND RETURNED. FUEL DUMPED 6,000 KGS. VISUAL INSPECTION OF NR 3 ENGINE, FOUND META
- [SDR UIEA200300037](https://openairdocs.org/sdr/UIEA200300037.md): Skin · corroded · Jun 24, 2003 · N506MC · Boeing 7472D3B · Fuselage Main, Plate/Skin
  > DURING C-CHECK, AS PER XEO 53-06/04/03 FOUND AFT BELLY SKIN WITH CORROSION AND DENTS UNDER PREVIOUS REPAIR AT THE FOLLOWING STATIONS 2200-2240 STRINGER 45R-48L AND STATION 1977-2008 STRINGER 45R-48L REPAIR CARRIED OUT PER BOEING TELEX SEP-SIN-03-00036H AND 811
- [SDR UIEA200300036](https://openairdocs.org/sdr/UIEA200300036.md): Floorbeam · cracked · Jun 24, 2003 · N506MC · Boeing 7472D3B · Fuselage Main, Floor Beam
  > DURING C-CHECK, MAIN DECK FLOORBEAM WEB AND BEAM FOUND CRAKCED AT BS 320 AND APPROXIMATE AT RBL 40. FLOORBEAM AND WEB REPAIR CARRIED OUT PE IAI REPAIR SCHEME AND 8110-3. REPAIR AREA BS 320, RBL 38 TO BE VISUAL INSPECTED, AT THE FOLLOWING INTERVAL, 1500 HOURS
- [SDR UIEA200300038](https://openairdocs.org/sdr/UIEA200300038.md): Pressure Panel · cracked · Jun 24, 2003 · N506MC · Boeing 7472D3B · Fuselage Main, Bulkhead
  > DURING C-CHECK, NOSE GEAR WHEEL TOP AT BS 366 LBL 11 FOUND CRACK FROM EDGE AND EXTENDED INBOARD APPROXIMATE 1 INCH IN LENGTH. DEFECT FOUND DURING L-CHORD REPLACEMENT AT STATION BS 340, LBL 11.33. REPAIR CARRIED OUT AS PER BOEING TELEX SEP-SIN-03-40H AND 8110
- [SDR UIEA200300039](https://openairdocs.org/sdr/UIEA200300039.md): Skin · corroded · Jun 24, 2003 · N506MC · Boeing 7472D3B · Fuel Storage
  > DURING C-CHECK, CENTER TANK UPPER SKIN FOUND CORRODED AT BS 1060, RBL 106-122 UNDER FLOORBEAM LOWER CHORD. PERMANENT REPAIR PER REF, CORROSION WAS REMOVED BY BLENDING. BLENDED AREA WAS SHOP PEENED, REFINISHED AND BMS 5-95 SEALANT WAS USED TO FILL THE BLENDED
- [SDR UIEA200300035](https://openairdocs.org/sdr/UIEA200300035.md): Bulkhead · cracked · Jun 3, 2003 · N506MC · Boeing 7472D3B · Fuselage Main, Bulkhead
  > DURING C-CHECK, FOUND CRACKS AT LT AND RT SIDES OF STATION 140, FORWARD PRESSURE BULKHEAD WEB, WL 205-227 AND WL 250-258. THE REPAIR TRIMS OUT THE CRACKS, HFEC INSPECTS THE TRIM. INSTALLED REPAIR DOUBLERS ON THE AFT SIDE PER REF AND MOD DOUBLERS ON THE FORWA
- [SDR UIEA200200026](https://openairdocs.org/sdr/UIEA200200026.md): Switch · inoperative · Jul 22, 2002 · N506MC · Boeing 7472D3B · Light System Wiring
  > ON DESCENT A STRONG ELECTRICAL ODOR COMING OUT OF GASPERS. ELECTRICAL SMOKE OR FIRE CHECK LIST INITIATED. AFTER ITEM NR 6, SMOKE STOPPED. AIRCRAFT REMAINED IN THIS CONFIGURATION AND LANDED. C/A: FOUND MELTED INSULATION AT WING ILLUMINATION LIGHT SWITCH TER
- [SDR UIE2002000026](https://openairdocs.org/sdr/UIE2002000026.md): Switch · intermittent · Jul 22, 2002 · N506MC · Boeing 7472D3B · Exterior Lighting
  > ON DESCENT A STRONG ELECTRICAL ODOR COMING OUT OF GASPERS. ELECTRICAL SMOKE OR FIRE CHECK LIST INITIATED. AFTER NR 6, SMOKE STOPPED. AIRCRAFT IN THIS CONFIGURATION AND LANDED. FOUND MELTED INSULATION AT WING ILLUMINATION LIGHT SWITCH TERMINAL. LIGHT INTER
- [SDR UIE2002F00008](https://openairdocs.org/sdr/UIE2002F00008.md): Switch · inoperative · Jul 22, 2002 · N506MC · Boeing 7472D3B · Light System Wiring
  > ON DESCENT A STRONG ELECTRICAL ODOR COMING OUT OF GASPERS. ELECTRICAL SMOKE OR FIRE CHECK LIST INITIATED. AFTER ITEM NR 6, SMOKE STOPPED. AIRCRAFT REMAINED IN THIS CONFIGURATION AND LANDED. C/A: FOUND MELTED INSULATION AT WING ILLUMINATION LIGHT SWITCH TE
- [SDR UIE2002F00003](https://openairdocs.org/sdr/UIE2002F00003.md): Clamp · loose · Jun 22, 2002 · N506MC · Boeing 7472D3B · Compressor Bleed Control
  > AFTER TAKEOFF NR 3 ENGINE FIRE WARNING LIGHT CAME ON AND NACELLE HEAT FOR NR 3 ENGINE READ 8 ON BOTH SIDES. AFRTER LEVELING OFF AND REDUCING POWER, THE LIGHT WENT OUT. ENGINE SHUT DOWN PERFHB AIRCRAFT RETURNED TO AIRPORT. C/A: FOUND 14TH STAGE DUCT CLAMPS
- [SDR UIEA0100](https://openairdocs.org/sdr/UIEA0100.md): Fire Warning · false indication · Oct 5, 2001 · N506MC · Boeing 7472D3B · Fire Detection
  > ATB - DUE LOWER AFT CARGO FIRE LIGHT ON AT ROTATION. NR 1 BOTTLE DISCHARGED (FALSE INDICATION). LOWER AFT CARGO INSPECTED. NO SIGNS OF FIRE (NO CARGO IN SECTION). ITEM TRANSFERRED TO DMI PAGE 03049 AND DEFERRED PER MEL 26-14-2D AND ALL DDPG PROCEDURES FOLL
- [SDR UIEA01100](https://openairdocs.org/sdr/UIEA01100.md): Fire Warning · false indication · Oct 5, 2001 · N506MC · Boeing 7472D3B · Fire Detection
  > ATB DUE LOWER AFT CARGO FIRE LIGHT ON AT ROTATION NR 1 BOTTLE DISCHARGED, FALSE INDICATION. LOWER AFT CARGO INSPECTED. NO SIGNS OF FIRE (NO CARGO IN SECTION). ITEM TRANSFERRED TO DMI PAGE 03049 AND DEFERRED PER MEL 26-14-2D AND ALL DDPG PROCEDURES FOLLOWED.

Next page: https://openairdocs.org/deregistered/N506MC-2010-11-29/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 = 'N506MC' AND deregistration_id = 'N506MC-2010-11-29'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N506MC-2010-11-29/reports

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