# Service difficulty reports: N950R, cancelled Sep 17, 2013

A list on [N950R, cancelled Sep 17, 2013](https://openairdocs.org/deregistered/N950R-2013-09-17.md).

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

- [SDR 2002F01099](https://openairdocs.org/sdr/2002F01099.md): Wire · damaged · Jun 10, 2002 · N950R · Doug DC863 · Landing Gear System Wiring
  > RED ' GEAR NOT LATCHED' LIGHT ON FORWARD INSTRUMENT PANEL ILLUMINATED. ABNORMAL PROCEDURE COMPLETED. REPAIRED WIRE BY REPINNING ON LEFT UPLATCH SWITCH CONNECTOR IAW DC-8 MM 20-50-1. ACCOMPLISHED NORMAL UPLATCH CHECK AND EMERGENCY EXTENSION. OPS CHECKS GOOD
- [SDR 2002F01097](https://openairdocs.org/sdr/2002F01097.md): Warning Light · illuminated · Jun 7, 2002 · N950R · Doug DC863 · Landing Gear Position and Warning
  > RED 'GEAR NOT LATCHED' LIGHT ON FORWARD INSTRUMENT PANEL ILLUMINATED. ABNORMAL PROCEDURE COMPLETED. (M)
- [SDR COOSDR02050](https://openairdocs.org/sdr/COOSDR02050.md): Floorbeam · corroded · Apr 1, 2002 · N950R · Doug DC863 · Fuselage Main, Floor Beam
  > MAIN CARGO COMPONENT, STA 1680, Z0, +X7 INCHES AND X 15 INCHES, FLOOR BEAM UPPER CHORD CORRODED.
- [SDR COOSDR02051](https://openairdocs.org/sdr/COOSDR02051.md): Frame · corroded · Apr 1, 2002 · N950R · Doug DC863 · Fuselage Main, Frame
  > AFT CARGO COMPONENT STA 1600 BETWEEN LONG 34 LEFT AND 34 RIGHT FRAME, CORRODED.
- [SDR COOSDR02012](https://openairdocs.org/sdr/COOSDR02012.md): Floorbeam · cracked · Mar 8, 2002 · N950R · Doug DC863 · Fuselage Main, Floor Beam
  > MAIN CARGO COMPARTMENT. Y STA 1580, Z0, +49.0 AND +X56.0, FLOORBEAM UPPER CHORD WITH CRACK.
- [SDR COOSDR02044](https://openairdocs.org/sdr/COOSDR02044.md): Floorbeam · cracked · Mar 1, 2002 · N950R · Doug DC863 · Fuselage Main, Floor Beam
  > MAIN CARGO CABIN - STA Y=1600-FLOOR BEAM UPPER CHORD CRACKED.
- [SDR COOSDR02045](https://openairdocs.org/sdr/COOSDR02045.md): Doubler · cracked · Mar 1, 2002 · N950R · Doug DC863 · Cargo/Baggage Doors
  > SECTION 43 - CARGO DOOR DOUBLER CRACKED, AT STA Y=270.000, LONG 21L.
- [SDR COOSDR020001](https://openairdocs.org/sdr/COOSDR020001.md): Floorbeam · cracked · Mar 1, 2002 · N950R · Doug DC863 · Fuselage Main, Floor Beam
  > FRAME TO FLOORBEARM STRUT, CRACKED.
- [SDR COOSDR02010](https://openairdocs.org/sdr/COOSDR02010.md): Fitting · corroded · Mar 1, 2002 · N950R · Doug DC863 · Fuselage Main, Attach Fittings
  > NET SUPPORT FITTING (PN 5711283516) CORRODED LOCATED AT AFT CARGO COMPARTMENT STA 1145 LONG 31R.
- [SDR COOSDR020007](https://openairdocs.org/sdr/COOSDR020007.md): Doubler · corroded · Mar 1, 2002 · N950R · Doug DC863 · Wing Miscellaneous Structure
  > RIGHT LOWER WING EXTERNAL (BEAVER TAIL) DOUBLER WITH CORROSION.
- [SDR COOSDR020006](https://openairdocs.org/sdr/COOSDR020006.md): Doubler · corroded · Mar 1, 2002 · N950R · Doug DC863 · Wing Miscellaneous Structure
  > LEFT LOWER WING EXTERNAL (BEAVER TAIL) DOUBLER WITH CORROSION.
- [SDR COOSDR02005](https://openairdocs.org/sdr/COOSDR02005.md): Skin · dented · Mar 1, 2002 · N950R · Doug DC863 · Ailerons
  > RIGHT WING, INBOARD AILERON-CONTROL TAB (PN 5642831502, SN 60023311) LOWER AND UPPER SKIN WITH DENT.
- [SDR COOSDR020008](https://openairdocs.org/sdr/COOSDR020008.md): Frame · cracked · Mar 1, 2002 · N950R · Doug DC863 · Fuselage Main, Frame
  > NOSE SECTION - WHEEL WELL FRAME CRACKED AT STA Y = 19,000 =X 23,000.
- [SDR COOSDR020009](https://openairdocs.org/sdr/COOSDR020009.md): Frame · cracked · Mar 1, 2002 · N950R · Doug DC863 · Fuselage Main, Frame
  > NOSE SECTION, WHEEL WELL FRAME CRACKED AT STA Y 19,000, -X 23,000.
- [SDR COOSDR02011](https://openairdocs.org/sdr/COOSDR02011.md): Floorbeam · corroded · Mar 1, 2002 · N950R · Doug DC863 · Fuselage Main, Floor Beam
  > MAIN CARGO COMPARTMENT Y STA 1680, Z0, -X10, FLOOR BEAM WITH CORROSION.
- [SDR COOSDR02013](https://openairdocs.org/sdr/COOSDR02013.md): Longeron · corroded · Mar 1, 2002 · N950R · Doug DC863 · Fuselage Main, Longeron/Stringer
  > FORWARD CARGO COMPT. Y STA 570.0, LONGERON 31R WITH CORROSION.
- [SDR RRXA001098](https://openairdocs.org/sdr/RRXA001098.md): Ring · damaged · Dec 22, 2000 · N950R · Doug DC863 · Engine Thrust Reverser
  > NR 2 T/R TRANSLATING RING DAMAGED. REMOVED AND REPLACED NR 2 ENG T/R TRANSLATING RING IAW DC-8 MM 78-30-0, OPS CHECK GOOD.
- [SDR RRXA001091](https://openairdocs.org/sdr/RRXA001091.md): Compressor · stalled · Dec 12, 2000 · N950R · Doug DC863F · Turbine Engine Compressor Section
  > ON CLIMBOUT WITH ENGINE ANTI-ICE ON NR 3 ENG COMPRESSOR STALLED, OIL PRESSURE WAS 59 PSI. DURING B-CHECK INSP FOUND PRBC LOCKED UP. REMOVED AND REPLACED PRBC IAW 75-30-3. BORESCOPE NR 3 ENG IAW DC-8 MM 72-00 431453082, PRBC CHECKS GOOD, NO COMPR STALL ON EN
- [SDR RRXA001083](https://openairdocs.org/sdr/RRXA001083.md): Thrust Reverser · broken · Dec 3, 2000 · N950R · Doug DC863 · Engine Thrust Reverser
  > TOWER REPORTED SOMETHING FELL OFF ON LANDING. FOUND NR 3 ENGINE THRUST REVERSER BROKEN IN SEVERAL PLACES ON TRANSLATING RING. REMOVED AND REPLACED NR 3 ENGINE TRANSLATING RING AND DOOR ASSY IAW DC-8 MM 78-30-1 OPS CHECK GOOD AT THIS TIME.
- [SDR RRXA001057](https://openairdocs.org/sdr/RRXA001057.md): Fire Loop · false activation · Sep 23, 2000 · N950R · Doug DC863 · Fire Detection
  > FIRE WARNING NR 1 ENG SECURED PER QRH, RETURNED TO ATL. REMOVED AND REPLACED FIRE LOOP AT NR 1 ENG IAW DC-8 MM 26-10-1, OK FOR SERVICE.
- [SDR RRXA001051](https://openairdocs.org/sdr/RRXA001051.md): Engine · malfunctioned · Aug 22, 2000 · N950R · Doug DC863 · Engine (Turbine/Turboprop)
  > AT FL 290 NR 4 ENG COMPRESSOR STALLED. INSURED ENG HAD POSITIVE FUEL FLOW AND IGNITION. EGT STARTED TO RISE TOWARD CAUTION ZONE, THEN ENGINE WAS SHUT DOWN. EGT CONTINUED TO RISE TO ABOVE RED LINE BEFORE COOLING. MAX EGT WAS 600 DEG FOR A SEC OR SO. REMOVE
- [SDR RRXA003017](https://openairdocs.org/sdr/RRXA003017.md): Skin · cracked · Aug 19, 2000 · N950R · Doug DC863 · Wing, Plate/Skin
  > DURING A MAINTENANCE VISIT FOUND A CRACK TO THE SKIN ON THE R/H UPPER WING REAR SPAR AT STA XCW 69.5, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. /////CORRECTIVE ACTION///// REMOVED DAMAGE, TREATED AND PRIMED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLE
- [SDR RRXA003429](https://openairdocs.org/sdr/RRXA003429.md): Panel · corroded · Aug 18, 2000 · N950R · Doug DC863 · Horizontal Stabilizer Structure
  > DURING A MAINTENANCE VISIT FOUND CORROSION DAMAGE TO THE RT HORZ. STAB LWR FWD PANEL ABOUT 8 INCHES FROM FRONT SPAR AT STA XE 29.812, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM.
- [SDR RRXA003428](https://openairdocs.org/sdr/RRXA003428.md): Skin · cracked · Aug 18, 2000 · N950R · Doug DC863 · Wing, Plate/Skin
  > DURING A MAINTENANCE VISIT FOUND A CRACK TO THE R/H UPPER WING SKIN AND REAR SPAR AT STA XCW 69.5, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. /////OPEN/////
- [SDR RRXA003018](https://openairdocs.org/sdr/RRXA003018.md): Panel · corroded · Aug 18, 2000 · N950R · Doug DC863 · Horizontal Stabilizer Structure
  > DURING A MAINTENANCE VISIT FOUND CORROSION DAMAGE TO THE R/H HORIZ. STAB LWR FWD PANEL ABOUT 8" FROM FRONT SPAR AT STA XE 29.812, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. /////CORRECTIVE ACTION///// REMOVED DAMAGE, TREATED AND PRIMED AREA IAW DC-8 SRM 51-1-
- [SDR RRXA000197](https://openairdocs.org/sdr/RRXA000197.md): Line · ruptured · Mar 31, 2000 · N950R · Doug DC863 · Hydraulic System, Main
  > HYD FLUID MAIN RES LOSS TO AUX LEVEL; USED AUX PUMP FOR NORM SYSTEM OPS. AFTER BY-PASS MAIN SYS & PUMPS. DISCOVERED RT ENG DRIVEN HYD PUMP MAIN PRESSURE SUPPLY LINE RUPTURED FABRICATED AND INSTALLED LIKE HYDRAULIC LINE ASSY. RESECURED HYD RESERVOIR, LK CK
- [SDR 99ZZZX3985](https://openairdocs.org/sdr/99ZZZX3985.md): Keel Beam · corroded · Sep 8, 1999 · N950R · Doug DC863 · Fuselage Main, Keel
  > KEEL BEAM HAS SURFACE CORROSION, STA 730 AND STA 742 WHERE SKIN WAS OPENED FOR INSPECTION OF AREA. FOUND DURING SCHEDULED C MAINTENANCE CHECK. AREA EXPOSED TO ENVIRONMENTAL CHANGES.
- [SDR RRXA98440](https://openairdocs.org/sdr/RRXA98440.md): Pin · sheared · Oct 8, 1998 · N950R · Doug DC863 · Landing Gear Retraction/Extension System
  > LEFT MAIN GEAR WOULD NOT RETRACT. MAINTENANCE FOUND PIN ATTACHING RETRACT CYLINDER TO GEAR WAS SHEARED OFF.
- [SDR RRXA98239](https://openairdocs.org/sdr/RRXA98239.md): Structure · damaged · Jun 17, 1998 · N950R · Doug DC863 · Wing Miscellaneous Structure
  > EXTENSIVE DAMAGE TO LEFT WING EXTENDED LEADING EDGE INTO NR 1 ALT FUEL TANK. AIRCRAFT STRUCK BY GROUND HANDLERS FORK LIFT. AIRCRAFT FERRIED FROM KMSP TO KGSO.
- [SDR RRXA98013](https://openairdocs.org/sdr/RRXA98013.md): Check Valve · malfunctioned · Feb 3, 1998 · N950R · Doug DC863 · Pneumatic Distribution System
  > A/C DEPRESSURIZED AT 33,000 DESCEND TO 17,000 TO HOLD 12,000 FT CABIN. NR 1 T/C INOP. INSTALLED SERVICEABLE WARM AIR CK VALVE ON LT PNEU MANIFOLD. SECURED LOOSE DUCTING, A/C PRESSURIZATION AND LEAK CK GOOD, NR 1 T/C GRD CKS GOOD.
- [SDR RRXA97215](https://openairdocs.org/sdr/RRXA97215.md): Press Dome Web · cracked · Aug 5, 1997 · N950R · Doug DC863 · Fuselage Main, Bulkhead
  > DURING A MAINTENANCE VISIT, FOUND PRESSURE DOME WEB CRACKED, AT STA 680 AND LONGERON 31 LEFT. *S/D* FABRICATED AND INSTALLED REPAIR ON PRESSURE WEB IAW DC-8 SRM 53-2-5, FIGURE 14.
- [SDR RRXA97208](https://openairdocs.org/sdr/RRXA97208.md): Longeron · cracked · Jul 22, 1997 · N950R · Doug DC863 · Fuselage Main, Longeron/Stringer
  > DURING MAINTENANCE VISIT, FOUND LONGERON 34 LEFT CRACKED, BETWEEN STA 605 AND STA 607. REMOVED DAMAGED LONGERON 34L, FABRICATED AND INSTALLED NEW LONGERON IAW DC-8 SRM 53-2-0.
- [SDR RRXA97207](https://openairdocs.org/sdr/RRXA97207.md): Longeron · cracked · Jul 22, 1997 · N950R · Doug DC863 · Fuselage Main, Longeron/Stringer
  > DURING A MAINTENANCE VISIT, FOUND LONGERON 34 RIGHT CRACKED, BETWEEN STA 602 AND STA 607. REMOVED DAMAGED SECTION, FABRICATED AND INSTALLED NEW LONGERON 34R IAW FAA DER APPROVED ENGINEERING SKETCH C76-R09.
- [SDR RRXA97206](https://openairdocs.org/sdr/RRXA97206.md): Skin · corrosion · Jul 16, 1997 · N950R · Doug DC863 · Fuselage Main, Plate/Skin
  > DURING MAINTENANCE VISIT, FOUND CORROSION DAMAGE ON INTERIOR SKIN AT, STA 610, BETWEEN LONGERONS 36 AND 35R. FABRICATED AND INSTALLED REPAIR DOUBLER IAW FAA DER APPROVED COTNEY ENGINEERING SKETCH C76-R08. TREATED AREA IAW DC-8 SRM 51-1-8.
- [SDR RRXA97204](https://openairdocs.org/sdr/RRXA97204.md): Skin · cracked · Jul 10, 1997 · N950R · Doug DC863 · Trailing Edge Flaps
  > DURING A MAINTENANCE VISIT, FOUND RIGHT LOWER FLAP SKIN CRACKED AT XF=219. *S/D* REMOVED DAMAGED SECTION, FABRICATED AND INSTALLED FILLER AND DOUBLER REPAIR IAW FAA APPROVED DER COTNEY ENGINEERING SKETCH C76-R07 AND DC-8 SRM 51-1-8 AND 51-1-21A.
- [SDR RRXA97203](https://openairdocs.org/sdr/RRXA97203.md): Skin · chafed · Jul 8, 1997 · N950R · Doug DC863 · Trailing Edge Flaps
  > DURING MAINTENANCE VISIT, INSPECTION FOUND RT WING OUTBOARD FLAP UPPER SKIN STA 230 CHAFFED.
- [SDR RRXA97202](https://openairdocs.org/sdr/RRXA97202.md): Skin · chafed · Jul 8, 1997 · N950R · Doug DC863 · Trailing Edge Flaps
  > DURING MAINTENANCE VISIT, INSPECTION FOUND RT WING OUTBOARD FLAP AFT UPPER SKIN AT STA 210 IS CHAFFED.
- [SDR RRXA97201](https://openairdocs.org/sdr/RRXA97201.md): Frame · gouged · Jul 8, 1997 · N950R · Doug DC863 · Fuselage Main, Frame
  > DURING MAINTENANCE VISIT, INSPECTION FOUND FRAME GOUGED AT STA 1080 LT AT CUSP ATTACH POINT, 13 ABOVE FLOOR.
- [SDR RRXA97200](https://openairdocs.org/sdr/RRXA97200.md): Skin · gouged · Jul 8, 1997 · N950R · Doug DC863 · Trailing Edge Flaps
  > DURING MAINTENANCE VISIT, INSPECTION FOUND RT WING OUTBOARD FLAP LOWER SKIN GOUGED FWD OF EXHAUST GATE STA 258.
- [SDR RRXA97199](https://openairdocs.org/sdr/RRXA97199.md): Longeron · cracked · Jul 8, 1997 · N950R · Doug DC863 · Fuselage Main, Longeron/Stringer
  > DURING MAINTENANCE VISIT, INSPECTION FOUND LONGERON 35 LT CRACKED ON INBOARD UPPER LEG FROM STA 1270 TO STA 1280.
- [SDR RRXA97198](https://openairdocs.org/sdr/RRXA97198.md): Longeron · cracked · Jul 8, 1997 · N950R · Doug DC863 · Fuselage Main, Longeron/Stringer
  > DURING A MAINTENANCE VISIT, INSPECTION FOUND LONGERON 35 RT CRACKED AT SPLICE STA 1270.
- [SDR RRXA97197](https://openairdocs.org/sdr/RRXA97197.md): Longeron · cracked · Jul 8, 1997 · N950R · Doug DC863 · Fuselage Main, Longeron/Stringer
  > DURING A MAINTENANCE VISIT, INSPECTION FOUND LONGERON 33 LT CRACKED AT SPLICE, STA 1270.
- [SDR RRXA97193](https://openairdocs.org/sdr/RRXA97193.md): Skin · corroded · Jul 3, 1997 · N950R · Doug DC863 · Horizontal Stabilizer, Plate/Skin
  > DURING MAINTENANCE VISIT, INSPECTION FOUND LT HORIZONTAL STAB, LOWER TRAILING EDGE SKIN CORRODED AT STA 231, 2 TO 16 AFT OF REAR SPAR. FABRICATED AND INSTALLED NEW HORIZONTAL STABILIZER TRAILING EDGE PANEL IAW FAA DER APPROVED COTNEY ENGINEERING SKETCH C84-R0
- [SDR RRXA97192](https://openairdocs.org/sdr/RRXA97192.md): Air Shroud · cracked · Jul 2, 1997 · N950R · Doug DC863 · Engine Collector/Tailpipe/Nozzle
  > DURING A MAINTENANCE VISIT, FOUND NR 1 ENGINE EXHAUST NOZZLE AFT FAN AIR SHOUD CRACKED IN TWO AREAS. ONE CRACK AT 5:30 AND 1 CRACK AT 8:30 POSITION.
- [SDR RRXA97191](https://openairdocs.org/sdr/RRXA97191.md): Longeron · cracked · Jul 2, 1997 · N950R · Doug DC863 · Fuselage Main, Longeron/Stringer
  > DURING A MAINTENANCE VISIT, FOUND BOLT HOLE CRACKED AT LONGERON 24 RIGHT AND STA 900.
- [SDR RRXA97190](https://openairdocs.org/sdr/RRXA97190.md): Longeron · cracked · Jul 2, 1997 · N950R · Doug DC863 · Fuselage Main, Longeron/Stringer
  > DURING A MAINTENANCE VISIT, FOUND LONGERON 24 LEFT CRACKED, BETWEEN STA 880 AND STA 900.
- [SDR RRXA96040](https://openairdocs.org/sdr/RRXA96040.md): Duct Clamp · missing · Jul 16, 1996 · N950R · Doug DC863 · Pneumatic Distribution System
  > KDAY - FLT 27 - DURING CLIMB-OUT, NUMEROUS WARNING LIGHTS AND INDICATORS FOR NR 2 ENG CAME ON. GEN DRIVE OIL LIGHT, NR 2 START VLV OPEN LIGHT, GEN FAIL LIGHT, GEN UNPARALLED LIGHT, ENG OIL PRESS FRONT AND BACK AND CB'S OPENED ALL PERTAINING TO NR 2 ENG, OIL P
- [SDR 95ZZZM656](https://openairdocs.org/sdr/95ZZZM656.md): Uplatch Pin · sheared · Oct 13, 1995 · N950R · Doug DC863 · Landing Gear Retraction/Extension System
  > FLT NR 021 - KDFW-KDAY - AFTER TAKEOFF UPLATCH CHECK WAS NOT GOOD. GEAR UNSAFE LIGHT ON. EXTENDED GEAR AND RETRACTED GEAR. WHEN UPLATCH CHECK WAS ATTEMPTED AGAIN, THE GEAR HANDLE WOULD NOT MOVE. UNABLE TO MOVE LONG HANDLE, SHORT HANDLE WAS PUT DOWN AND GEA
- [SDR 95ZZZM561](https://openairdocs.org/sdr/95ZZZM561.md): Actuator · out of adjust · Aug 19, 1995 · N950R · Doug DC863 · Landing Gear Retraction/Extension System
  > FLT 212 - KDAY-KMCI - DURING CLIMB, GEAR NOT LATCHED AND DOOR NOT LATCHED LIGHTS AND RIGHT ALT LIGHT ON AFTER RETACTION AND UPLATCH CHECK. EXTENDED GEAR, GOT 3 GREEN, NO ABNORMALITIES. CYCLED GEAR SEVERAL TIMES AND GOT ORIGINAL INDICATIONS. FOLLOWED ABNORMA

## 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 = 'N950R' AND deregistration_id = 'N950R-2013-09-17'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N950R-2013-09-17/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.