# Service difficulty reports: N112PS A list on [N112PS](https://openairdocs.org/aircraft/N112PS.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR DKEB2019061407001](https://openairdocs.org/sdr/DKEB2019061407001.md): Altimeter · abnormal · Jun 7, 2019 · N112PS · Doug DC915F · Altimeter, Barometric/Encoder > DURING THE CLIMB TO FL280, CAPTAIN'S ALTIMETER LAGGED FIRST OFFICER'S ALTIMETER BY 500FT. FINDINGS WERE THAT ALTIMETER WAS OKAY. MUG BOGGER DEBRI WAS FOUND IN THE PITOT STATIC SYSTEM. - [SDR DKE2004F00000](https://openairdocs.org/sdr/DKE2004F00000.md): Battery · malfunctioned · May 16, 2003 · N112PS · Doug DC915F · Smoke Detection > ATC WAS NOTIFIED OF A FIRE WARNING LIGHT ACTIVATION. FLIGHT DIVERTED TO NEAREST SUITABLE AIRPORT. CARGO SMOKE DETECTION LIGHT IN THE FORWARD BAGGAGE COMPARTMENT ILLUMINATED WHILE ENROUTE. THE ONLY ITEMS IN THE COMPARTMENT WAS A FLY AWAY KIT. THE FLIGHT MAN - [SDR GAIA00281](https://openairdocs.org/sdr/GAIA00281.md): Control Valve · inoperative · May 22, 2000 · N112PS · Doug DC915F · Landing Gear Brake System > FLT 319 - FWA-CHYM - ON TAXI TO TAKEOFF, THE FLIGHT CREW DISCOVERED THAT THE RIGHT BRAKE WOULD NOT APPLY. THE AIRCRAFT TAXIED TO PARKING WITHOUT INCIDENT. THE RIGHT BRAKE CONTROL VALVE WAS REPLACED. OPS CHECK ON GROUND SATISFACTORY. THE AIRCRAFT WAS RETURN - [SDR GAIA00108](https://openairdocs.org/sdr/GAIA00108.md): Floorboard · damaged · Mar 13, 2000 · N112PS · Doug DC915F · Fuselage Floor Panel > DURING POST FLIGHT INSPECTION, FOUND HOLES PUNCHED IN THE FLOORBOARDS AT THE FOLLOWING STATIONS 480 X=12L, 427 X=38L AND 605 X=12R. THE FLOORBOARDS WERE REPAIRED IAW THE DC-9 SRM, THE AIRCRAFT WAS RETURNED TO SERVICE. (M) - [SDR GAIA99122](https://openairdocs.org/sdr/GAIA99122.md): Skin · delaminated · Aug 13, 1999 · N112PS · Doug DC915F · Trailing Edge Flaps > DURING C-CHECK INSPECTION, FOUND DELAMINATION ON THE LEFT FLAP REMOVABLE PANEL TRAILING EDGE SKIN AT XFLS187. THE SKIN WAS REPLACED IAW KITTY HAWK EA D9-53-073. THE AIRCRAFT WAS RETURNED TO SERVICE. (M) - [SDR GAIA99121](https://openairdocs.org/sdr/GAIA99121.md): Support · damaged · Aug 13, 1999 · N112PS · Doug DC915F · Horizontal Stabilizer Structure > DURING C-CHECK INSPECTION, FOUND THE LEFT HORIZONTAL STABILIZER FORWARD LOWER FAIRING SUPPORT DAMAGED. THE SUPPORT WAS REPAIRED IAW KITTY HAWK EA D9-53-070 THE AIRCRAFT WAS RETURNED TO SERVICE. (M) - [SDR GAIA99120](https://openairdocs.org/sdr/GAIA99120.md): Skin · cracked · Aug 13, 1999 · N112PS · Doug DC915F · Trailing Edge Flaps > DURING C-CHECK INSPECTION, FOUND A CRACK ON THE LT FLAP LEADING EDGE SKIN AT XW250. THE SKIN WAS REPAIRED IAW KITTY HAWK EA D9-53-072. THE AIRCRAFT WAS RETURNED TO SERVICE. (M) - [SDR GAIA99119](https://openairdocs.org/sdr/GAIA99119.md): Skin · corroded · Aug 13, 1999 · N112PS · Doug DC915F · Fuselage Main, Plate/Skin > DURING C-CHECK INSPECTION, FOUND CORROSION BETWEEN THE LEFT WINDOW BELT AND THE FUSELAGE SKIN FROM STATION 544 TO 484. THE SKIN WAS REPAIRED IAW KITTY HAWK EA D9-53-071 THE AIRCRAFT WAS RETURNED TO SERVICE. (M) - [SDR GAIA99118](https://openairdocs.org/sdr/GAIA99118.md): Skin · damaged · Aug 13, 1999 · N112PS · Doug DC915F · Fuselage Main, Plate/Skin > DURING C-CHECK INSPECTION, FOUND SKIN DAMAGE BY THE MAIN ENTRANCE DOOR AIRSTAIR CUTOUT AT L22L AND STATION 200. THE SKIN WAS REPAIRED IAW KITTY HAWK EA D9-53-069 THE AIRCRAFT WAS RETURNED TO SERVICE. (M) - [SDR GAIA9880](https://openairdocs.org/sdr/GAIA9880.md): Wire · broken · Aug 10, 1998 · N112PS · Doug DC915F · Landing Gear System Wiring > KHA - FLT 322 - YIP - ELP - ON CLIMB-OUT FROM YIP, AFTER RETRACTING THE LANDING GEAR, THE UPLATCH CHECK WAS UNSATISFACTORY. THE CREW DECIDED TO RETURN TO YIP. ON GEAR EXTENSION, THREE GREEN LIGHTS CAME ON AND THE RIGHT MAIN RED LIGHT CAME ON. AN UNEVENTFUL - [SDR GAIA9801](https://openairdocs.org/sdr/GAIA9801.md): Fire Warning · illuminated · Jan 5, 1998 · N112PS · Doug DC915F · Fire Detection > KHA - FLT 112 - YIP TO YIP. WHILE IN CRUISE, THE NR 2 ENGINE A-LOOP LIGHT ILLUMINATED. THE FLIGHT CREW PERFORMED FIRE CHECK, ALL NORMAL. DURING TAXI, BOTH LOOPS TESTED NORMAL. INSPECTION PERFORMED FIRE WARNING TEST PER DC-9 MM. ALL TESTS OK. THE AIRCRAFT - [SDR GAIA9769](https://openairdocs.org/sdr/GAIA9769.md): Skin · dented · Nov 26, 1997 · N112PS · Doug DC915F · Fuselage Main, Plate/Skin > DURING C-CHECK INSPECTION, FOUND A TEMPORARY REPAIR AND DENT ON THE FUSELAGE SKIN JUST BELOW THE FORWARD SERVICE DOOR BETWEEN LONGERON 21R AND THE CUSP. THE DAMAGE WAS REPAIRED IAW KITTY HAWK EA D9-53-044. (M) - [SDR GAIA9768](https://openairdocs.org/sdr/GAIA9768.md): Skin · dented · Nov 26, 1997 · N112PS · Doug DC915F · Fuselage Main, Plate/Skin > DURING C-CHECK INSPECTION, FOUND SEVERAL GOUGES AND A DENT ON THE FUSELAGE SKIN JUST BELOW THE MAIN CARGO DOOR. THE DAMAGE WAS REPAIRED IAW KITTY HAWK EA D9-53-045. (M) - [SDR GAIA9761A](https://openairdocs.org/sdr/GAIA9761A.md): Floorbeam · cracked · Nov 6, 1997 · N112PS · Doug DC915F · Fuselage Main, Floor Beam > DURING INSPECTION OF PSE 53.09.015 WHILE AIRCRAFT WAS IN C-CHECK, A CRACK WAS FOUND ON THE FLOORBEAM AT STATION Y=566 AT X=54.50. THE FLOORBEAM WAS REMOVED AND REPLACED IAW THE DC-9 SRM. (M) - [SDR GAIA9761](https://openairdocs.org/sdr/GAIA9761.md): Floorbeam · cracked · Nov 6, 1997 · N112PS · Doug DC915F · Fuselage Main, Floor Beam > DURING INSPECTION OF PSE 53-09-015 WHILE AIRCRAFT WAS IN C-CHECK, A CRACK WAS FOUND ON THE FLOORBEAM AT STATION Y=566 AT X=54.50. REPLACED FLOORBEAM. (M) - [SDR GAIA9736A](https://openairdocs.org/sdr/GAIA9736A.md): Frame · cracked · Jun 1, 1997 · N112PS · Doug DC915F · Fuselage Main, Frame > DURING B-CHECK INSPECTION FOR AD 73-09-02, A CRACK WAS DISCOVERED ON THE RIGHT FUSELAGE FRAME AT STA 544 JUST BELOW THE FLOOR LINE. THE AIRCRAFT WAS FERRIED TO DFW FOR REPAIR. THE FRAME WAS REPAIRED PER DC-9 SB 53-117. THE AIRCRAFT WAS RETURNED TO SERVICE. - [SDR GAIA9736](https://openairdocs.org/sdr/GAIA9736.md): Frame · cracked · Jun 1, 1997 · N112PS · Doug DC915F · Fuselage Main, Frame > DURING 'B' CHECK INSPECTION FOR AD 73-09-02 A CRACK WAS DISCOVERED ON THE RIGHT FUSELAGE FRAME AT STATION 544 JUST BELOW THE FLOOR LINE. THE AIRCRAFT WAS FERRIED TO DFW FOR REPAIR. (M) ## 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 = 'N112PS' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N112PS/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.