# Service difficulty reports: N79SK, cancelled Feb 2, 2007 A list on [N79SK, cancelled Feb 2, 2007](https://openairdocs.org/deregistered/N79SK-2007-02-02.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR S2YA05082](https://openairdocs.org/sdr/S2YA05082.md): Windshield · cracked · Dec 11, 2005 · N79SK · Beech 1900D · Flight Compartment Windows > DURING FLIGHT, THE LT WINDSHIELD CRACKED. THE CREW PERFORMED AN AIR-TURN-BACK. MX REPLACED THE LT WINDSHIELD AND RETURNED THE AC TO SERVICE. (K) - [SDR S2YA05069](https://openairdocs.org/sdr/S2YA05069.md): Bracket · inoperative · Oct 21, 2005 · N79SK · Beech 1900D · Door Warning System > DURING FLIGHT, THE CREW REPORTED THE CARGO DOOR ANNUCIATOR ILLUMINATED AND WERE PERFORMING AN AIR-TURN-BACK. THE ANNUCIATOR WAS MEL`D AND THE AC WAS RETURNED TO SERVICE. MX REPLACED THE ACTUATOR BRACKET AND CLEARED THE MEL. (K) - [SDR S2YA03025](https://openairdocs.org/sdr/S2YA03025.md): Fire Loop · inoperative · Jul 13, 2003 · N79SK · Beech 1900D · Fire Detection > FLT 1023 - MKE-ATW - DURING APPROACH, THE CREW NOTED THE NR 2 ENGINE T-HANDLE ILLUMINATED. THE CREW FOLLOWED THE QRH AND PULL THE T-HANDLE, SHUTTING DOWN THE RIGHT ENGINE. THE CREW ALSO DISCHARGED THE FIRE BOTTLE AND DECLARED AN EMERGENCY. MAINTENANCE INSPE - [SDR S2YA03014](https://openairdocs.org/sdr/S2YA03014.md): Meter · inaccurate · Apr 16, 2003 · N79SK · Beech 1900D · DC Indicating System > DURING FLIGHT 1075, THE CREW DISCOVERED A SPLIT BETWEEN THE DC LOAD METERS, LEFT HAD 17 PERCENT AND THE RIGHT HAD 45 PERCENT. THE CREW CONSULTED WITH MECHANIC AND MADE AN AIR TURNBACK. MECHANIC INSPECTED THE SYSTEM, SWAPPED THE METERS AND DETERMINED THE LEFT - [SDR S2YA03010](https://openairdocs.org/sdr/S2YA03010.md): Probe · faulty · Mar 10, 2003 · N79SK · Beech 1900D · Fuel Quantity Sensor > DURING TAKEOFF ROLL OF FLIGHT 1050, THE CREW NOTICED A FUEL QUANTITY ANNUCIATOR ILLUMINATED. THE CREW RETURNED TO GATE AND MEL-ED THE SYSTEM. ON 3/14/03 MECHANIC CLEARED THE MEL BY REPLACING A FUEL PROBE. MECHANIC RETURNED THE AIRCRAFT TO SERVICE WITH NO FU - [SDR S2YA02045](https://openairdocs.org/sdr/S2YA02045.md): Altimeter · failed · Nov 13, 2002 · N79SK · Beech 1900D · Altimeter, Barometric/Encoder > SHORTLY AFTER TAKEOFF OF FLIGHT 1026 MKE-CVG THE CAPTAINS ALTIMETER FLAGGED AND THE ALTITUDE SELECT WENT BLANK. THE CREW CYCLE THE CIRCUIT BREAKER BUT THE PROBLEM REMAINED. THE CREW MADE AN AIR-TURN-BACK TO MKE. MAINTENANCE RETURNED THE AIRCRAFT TO SERVICE - [SDR S2YA01004](https://openairdocs.org/sdr/S2YA01004.md): Shutoff Valve · failed · Feb 8, 2001 · N79SK · Beech 1900D · Cabin Pressure Control System > FLT 1001 - MKE-STL - SHORTLY AFTER TAKEOFF, THE CREW COULD NOT PRESSURIZE THE CABIN AND MADE AN AIR-TURN-BACK. THE CREW TOLD MAINTENANCE THEY COULD NOT LATCH THE FO DOCUMENT WINDOW. MAINTENANCE FIXED THE WINDOW AND RETURNED THE A/C TO SERVICE. SHORTLY AFTER - [SDR S2YA00030](https://openairdocs.org/sdr/S2YA00030.md): Display · failed · Sep 27, 2000 · N79SK · Beech 1900D · Integrated Flight System > AFTER TAKE OFF OF FLIGHT THE F.O. EHSI SCREEN WENT BLANK. THE CREW MADE AN AIR TURN BACK TO MKE. MAINTENANCE REMOVED AND REPLACED THE NR 2 DPU84, PERFORMED OPERATION CHECK AND RETURNED THE AIRCRAFT TO SERVICE. - [SDR S2YA00004](https://openairdocs.org/sdr/S2YA00004.md): Windshield · cracked · Mar 15, 2000 · N79SK · Beech 1900D · Flight Compartment Windows > FLT 1094 - FNT-MKE - THE CAPTAINS WINDSHIELD CRACKED. THE CREW DIVERTED TO MKG AD MADE AN UNEVENTFUL LANDING. MKE MAINTENANCE WAS CONTACTED AND THE AIRCRAFT WAS FERRIED BACK TO MKE. MAINTENANCE REPLACED THE WINDSHIELD AND RETURNED THE A/C TO SERVICE. (M) - [SDR S2YA98015](https://openairdocs.org/sdr/S2YA98015.md): Encoder · failed · Jun 1, 1998 · N79SK · Beech 1900D · Altimeter, Barometric/Encoder > MKE/SBN - FLT 1166 - DURING CLIMB-OUT, FLIGHT CREW NOTICED THE PILOT'S ALTIMETER WAS FLAGGED AND ALTITUDE PRE-SELECT WAS ONLY SHOWING DASHES. AFTER AN UNEVENTFUL LANDING IN MKE, MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND THE NR 1 ALTIMETER INOPERATIVE AND A - [SDR S2YA970025](https://openairdocs.org/sdr/S2YA970025.md): Switch · dirty · Jul 8, 1997 · N79SK · Beech 1900D · Door Warning System > MKE/SBN - FLT 1162 - AFTER TAKEOFF, FLIGHT CREW NOTICED THE CABIN DOOR ANNUNCIATOR ILLUMINATE. THE CREW CONTACTED ATC, AND MADE AN UNEVENTFUL LANDING IN MKE. THE CABIN DOOR ANNUNCIATOR WAS PLACED ON MEL AND THE ACFT RETURNED TO SERVICE. WHEN THE ACFT WAS INS - [SDR 97ZZZX1791](https://openairdocs.org/sdr/97ZZZX1791.md): Vertical Gyro · failed · Jan 1, 1997 · N79SK · Beech 1900D · Attitude Gyro and Indicating System > DURING THE MONTH OF JANUARY, SEVEN 332D-11T VERTICAL GYROS (P/N 622-4565-001) FAILED. THE TIMES FOR THE VG'S WERE: 1,639.3 HRS ON N NR 145SK; 5,375.1 HRS ON N NR 79SK; 6,125.4 ON N NR 801SK; 2,328.9 HRS ON N NR 831SK; 3,063.1 HRS ON N NR 881SK; 6,820.9 HRS - [SDR S2YA960040](https://openairdocs.org/sdr/S2YA960040.md): Solenoid Valve · stuck · Dec 10, 1996 · N79SK · Beech 1900D · Landing Gear Retraction/Extension System > FLT 1164 - FLT CREW MKE-SBN - LIFTED THE L/G HANDLE TO RETRACT THE L/G AFTER ROTATION. THE RT MAIN GEAR ANNUNCIATOR EXTINGUISHED, THE RED UNSAFE LIGHTS ILLUMINATED IN GEAR HANDLE, AND THE GEAR FAILED TO RETRACT. BEFORE LANDING BACK AT MKE THE L/G HANDLE WAS - [SDR S2YA960042](https://openairdocs.org/sdr/S2YA960042.md): Nav Contl Head · inoperative · Nov 1, 1996 · N79SK · Beech 1900D · Visual Omnirange (VOR) System > DURING THE MONTH OF NOVEMBER, THERE WERE SEVEN CTL-32 NAV CONTROL HEADS, P/N 622-6521-016, THAT WERE REMOVED DUE TO PART OR ALL OF BACKLIGHTING BEING INOPERATIVE. THE PARTS TIME SINCE OVERHAUL WERE 6,794.4 HRS FROM N NR 79SK NR 1 SIDE; 6,794.4 HRS FROM N NR 7 - [SDR 97ZZZX1805](https://openairdocs.org/sdr/97ZZZX1805.md): Nav Contl Head · inoperative · Nov 1, 1996 · N79SK · Beech 1900D · Visual Omnirange (VOR) System > DURING THE MONTH OF NOVEMBER, THERE WERE SEVEN CTL-32 NAV CONTROL HEADS, P/N 622-6521-016, THAT WERE REMOVED DUE TO PART OR ALL OF BACKLIGHTING BEING INOPERATIVE. THE PARTS TIME SINCE OVERHAUL WERE 6,794.4 HRS FROM N NR 79SK NR 1 SIDE; 6,794.4 HRS FROM N NR 7 - [SDR S2YA960013](https://openairdocs.org/sdr/S2YA960013.md): Skin · cracked · Jul 4, 1996 · N79SK · Beech 1900D · Rudder, Plate/Skin > DURING AN INSPECTION, MAINTENANCE FOUND THE TOP SIDE OF THE RUDDER CRACKED PERPENDICULAR AT THE FORWARD RIVET OF THE TOP STATIC WICK MOUNT. THE CRACK WAS 2.25 INCHES LONG AND THE BASE SKIN IS ONLY.020 INCH THOUSANDS THICK WITH NO REPAIR ALLOWED PER BEECH. F - [SDR S2YA960009](https://openairdocs.org/sdr/S2YA960009.md): Oxy Fill Tube · nut cracked · May 17, 1996 · N79SK · Beech 1900D · Oxygen System > MAINTENANCE WAS TRYING TO SERVICE THE OXYGEN, BUT FOUND A LEAK DUE TO A CRACKED BRASS B-NUT ON THE RT SIDE OF THE CROSS-OVER FILL LINE. THEY ALSO FOUND THE SAME TYPE OF NUT CRACKED ON A SMALLER LINE, PN 129-560047-5, IN THE SAME LOCATION ON AIRCRAFT UE-90, 5/ - [SDR S2YA950030](https://openairdocs.org/sdr/S2YA950030.md): Switch · loose wire · Jan 26, 1996 · N79SK · Beech 1900D · Door Warning System > THE CABIN DOOR WARNING ANNUNCIATOR ILLUMINATED IN FLIGHT, THE LIGHT EXTINGUISHED WHEN THE CABIN DIFFERENTIAL PRESSURE DROPPED TO 1.0 PSI. THE CREW DIVERTED TO SBN FROM THE INTENDED DESTINATION OF MKE, FLIGHT NR 1053.1. THE AIRCRAFT WAS THEN FERRIED FROM SBN - [SDR S2YA950004](https://openairdocs.org/sdr/S2YA950004.md): Comp Bleed Valve · malfunctioned · Jun 8, 1995 · N79SK · Beech 1900D · Compressor Bleed Valve > THE CREW EXPERIENCED A VIBRATION ON TAKEOFF AND DURING CLIMB-OUT FOLLOWED BY A LOUD POP AND A YAW TO THE LEFT AS THEY WERE CLIMBING THROUGH 7,000 FEET ASL, THE LT PROP RPM WAS NOTICED TO DEVIATE AT THAT TIME. THE CREW RETURNED TO MKE WITHOUT INCIDENT. MAINTE ## 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 = 'N79SK' AND deregistration_id = 'N79SK-2007-02-02' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N79SK-2007-02-02/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.