N192US
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
CREW REPORTED THAT IN CRUISE AT FL 340, RT OIL PRESSURE LOW LIGHT CAME ON, GAUGE INDICATIONS BACKED UP LIGHT INDICATION, OIL PRESSURE ZERO, OIL TEMP WENT TO ZERO, OIL QUANTITY DROPPED FROM 16 QTS TO APPROX.. 5 QTS. THEY PERFORMED COM PROCEDURE THROUGH PRECAUTIONARY SHUTDOWN, DECLARED EMERGENCY WITH ATC, DIVERTED TO KLIT, SENT MESSAGE TO OPS. KLIT WEATHER WAS VMC ILS 22R APPROACH AND LANDING WERE WITHOUT INCIDENT. CORRECTIVE ACTION: USA JET MAINTENANCE AT KLIT INSPECTED ENGINE AND CHECKED OIL QUANTITY LEVEL AND FOUND LOW. THEY REMOVED AND REPLACED THE NR 2 ENGINE WITH A SERVICEABLE ENGINE IAW USA JET GMM VOL 2 72.00.1. PERFORMED OPS AND LEAK CHECKS BOTH GOOD. TRIM RUNS COMPLIED WITH IAW USA JET GMM 72.00.18 AND DC9 MM 71-00. AND FOUND NO DEFECTS AT THIS TIME. REMOVED ENGINE WAS SENT TO OSCODA ENGINE SERVICES FOR TEARDOWN AND ANALYSIS. PRELIMINARY TEARDOWN REPORT INDICATES THAT THE FORWARD BEARING ON THE MAIN GEARBOX FOR THE STARTER SHAFT FAILED.
MAINTENANCE FOUND CORROSION ON THE SKIN FROM BS 699 - 718, LONGERONS 24 - 29R. REPAIRED IAW DRAWING 53-171010-1, REV A, AND EA 17-53-331 R1.
MAINTENANCE FOUND CORROSION ON THE SKIN AT BS 313, LONGERON 26R - 29L. REPAIRED THE SKIN IAW DRAWING 53-171010-2, PAGES 1-2, AND EA 17-53-332.
CREW REPORTED CABIN PRESS WARNING LIGHT ILLUMINATED IN THE CLIMB. DONNED O2 MASKS, DECLARED AN EMERGENCY, AND LANDED BACK AT AIRPORT WITHOUT FURTHER INCIDENT. MAINTENANCE PERFORMED OPS CHECK ON THE NR 2 AC PACK SYSTEM IAW AMM 21-31-1, OPS CHECK GOOD. PRESSURIZED AIRCRAFT IAW AMM 21-32-0, OPS CHECK GOOD, NO DEFECTS NOTED.
CREW REPORTED A LOSS OF PRESSURIZATION AT FL250, REQUIRED OXYGEN MASKS AND A DESCENT TO 10,000 FEET. AN EMERGENCY WAS DECLARED DUE TO THE NEED OF THE OXYGEN MASK AND DIVERSION TO A SUITABLE AIRPORT. ABNORMAL AND NORMAL CHECKLIST WERE COMPLETED AND NORMAL LANDING MADE. AIRCRAFT WAS FERRIED TO MAIN BASE UNDER SPECIAL FLIGHT PERMIT FOR REPAIRS. MAINTENANCE DISCOVERED AND REPAIRED NUMEROUS SMALL AIR LEAKS. THE RT PACK HAD BEEN DEFERRED PREVIOUS TO THIS FLIGHT. LT PACK HAD OVER TEMPED AND SHUTDOWN IN CRUISE. MAINTENANCE FOUND 2 EA MOUNTING SCREWS LOOSE ON LT ANTICIPATOR. SECURED LT ANTICIPATOR MOUNTING SCREWS IAW MM 36-10-6. LEAK CHECK IS GOOD. VERIFIED AIR LEAK AT AFT PIT DOOR STOP SCREW. SEALED AFT PIT LOWER DOOR STOP SCREW IAW MM 20-30-0. LEAK CHECK IS GOOD. SEALED FORWARD PIT DOOR UPPER FORWARD CORNER IAW MM 20-30-0. LEAK CHECK IS GOOD. SEALED L1 DOOR LATCH HANDLE IAW MM 20-30-0. RECONNECTED SENSE LIE DISCONNECTED FOR DEACTIVATING RT PACK PREVIOUSLY DEFERRED. REPLACED CABIN TEMP SENSOR, SYSTEM SHUTDOWN THERMAL SWITCH IAW MM 21-31-11. OPS AND LEAK CHECK IS GOOD. REPLACED LT TEMP CONTROL VALVE AND POSITION INDICATOR ASSEMBLY IAW MM 21-61-1. REPLACED LT CABIN TEMP CONTROLLER FOR COMPANY CONVENIENCE IAW MM 21-60-0. OPS AND LEAK CHECK IS GOOD. REPLACED AIR CONDITIONING AUTOMATIC SHUTOFF SWITCH FOUND BAD DURING OPS CHECK OF CABIN TEMP SENSOR. SWITCH OPS CHECKED GOOD IAW MM 21-31-9. REPLACED CLIMB PRESSURE SWITCH IAW MM 21-31-9. OPS AND LEAK CHECK WAS GOOD IAW MM 21-31-9. PERFORMED TEST OF AIR CONDITIONING AND PRESSURIZATION SYSTEM IAW MM 21-32-0. OPS TEST WAS GOOD.
AT CRUISE ALTITUDE, EXPERIENCED AN ELECTRICAL PROBLEM, AC CROSS-TIE LOCKOUT. LEFT GENERATOR BUSS FAILURE. CREW PERFORMED APPLICABLE COM PROCEDURE TO MITIGATE ELECTRICAL MALFUNCTION. ATC ADVISED THAT THERE NO ALTITUDE READ OUT FROM ACFT AND IN RESPONSE CREW DECLARED AN EMERGENCY TO MITIGATE AN ALTITUDE EXCURSION AND TRAFFIC CONFLICT. CREW RESTORED ELECTRICAL POWER AND NO COMPONENTS, EXCEPT FOR LT GENERATOR AND AC CROSS-TIE LOCKOUT, EFFECTED, WITH ALL BUSSES POWERED. CREW CANCELED EMERGENCY WITH ATC AND CONTINUED TO DESTINATION. ACFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE LT ENGINE GENERATOR IAW MM 24-10-1. NR 1 GENERATOR SYSTEM OPERATIONALLY CHECKED GOOD IAW MM 24-20-1. THE DMI WAS CLEARED AND THE ACFT RETURNED-TO-SERVICE.
DURING C CHECK, DISCOVERED A SKIN CRACK AT FUEL PANEL 1456. INSTALLED REPAIR BETWEEN STATION XRS 214 - XRS 266 IAW DER 8110-3 & DWG 57301401-1.
DURING C CHECK, DISCOVERED A SKIN CRACK AT STATION 680 BETWEEN LONGERONS 25R - 26R. INSTALLED REPAIR BETWEEN STATION 680 - 710.5 BETWEEN LONGERONS 25R - 26R IAW DER 8110-3 & DWG 53301422-1.
DURING C CHECK, DISCOVERED A CRACKED INTERCOSTAL AT STATION 160 RBL 22. REPAIRED CRACKED INTERCOSTAL AT STATION 160 RBL 22 IAW DC9 SRM 51-70-5 & 51-30-5.
DURING C CHECK, DISCOVERED A CORRODED SEAT TRACK FROM STATION 236 - 280 RBL 54. REPAIRED CORRODED SEAT TRACK FROM STATION 236 - 280 RBL 54 IAW DC9 SRM 51-30-2 & 51-30-1.
DURING C CHECK, DISCOVERED A CORRODED SKIN FROM STATION 680 - 720 BETWEEN LONGERONS 23L - 28L INSTALLED REPAIR BETWEEN STATION 680 - 720 BETWEEN LONGERONS 23L - 28L IAW DER 8110-3 & DWG 53301423-1.
DURING C CHECK, MAINTENANCE DISCOVERED A CORROSION ON MCD CUT OUT LOWER SILL FROM STATION 301.5 - 410. INSTALLED REPAIR ON MCD CUT OUT LOWER SILL FROM STATION 301.5 - 410 IAW DER 8110-3 & DWG 53301424-1.
DURING C CHECK, DISCOVERED A CORRODED FUSELAGE FRAME AT STATION 738 BETWEEN LONGERONS 25L & 26L. REPAIRED CORRODED FUSELAGE FRAME AT STATION 738 BETWEEN LONGERONS 25L & 26L IAW DC9 SRM 53-03 FIG 2A.
DURING C CHECK, DISCOVERED A CORRODED AFT CARGO PIT FRAME AT STATION 786 BETWEEN LONGERONS 29L & 28R. REPAIRED CORRODED AFT CARGO PIT FRAME AT STATION 786 BETWEEN LONGERONS 29L & 28R IAW DC9 SRM 53-03 PARA 1C.
DURING C CHECK, DISCOVERED A CORRODED LONGERON 18L BETWEEN STATION 480 - 505. REPAIRED CORRODED LONGERON 18L BETWEEN STATION 480 - 505 IAW DC9 SRM 51-30-2 & 51-30-5.
DURING C CHECK, DISCOVERED A CORRODED FUSELAGE FRAME AT STATION 465 BETWEEN LONGERONS 29L & 29R. REPAIRED CORRODED FUSELAGE FRAME AT STATION 465 BETWEEN LONGERONS 29L & 29R IAW DC9 SRM 53-03 PARA 1C.
DURING C CHECK, DISCOVERED A CORRODED FUSELAGE FRAME AT STATION 389 AT LONGERON 30. REPAIRED CORRODED FUSELAGE FRAME AT STATION 389 AT LONGERON 30 IAW DC9 SRM 53-05 FIG 5 & 51-30-2.
DURING C CHECK, DISCOVERED A CORRODED FUSELAGE FRAME AT STATION 256 AT LONGERON 30. REPAIRED CORRODED FUSELAGE FRAME AT STATION 256 AT LONGERON 30 IAW DC9 SRM 53-05 FIG 5.
DURING C CHECK, DISCOVERED A DAMAGED FUSELAGE SKIN AT STATION 942 AT LONGERON 16L. REPAIRED DAMAGED FUSELAGE SKIN AT STATION 942 AT LONGERON 16L IAW DC9 SRM 53-01 FIG 4.
DURING C CHECK, DISCOVERED A CORRODED MAIN DECK FLOORBEAM AT STATION 237 RBL 42. REPAIRED CORRODED MAIN DECK FLOORBEAM AT STATION 237 RBL 42 IAW DC9 SRM 53-05 FIG 20A.
DURING C CHECK, DISCOVERED A CRACKED APB DOUBLER AT STATION 820 BETWEEN LONGERON 7R - 7L. REPLACED CRACKED APB DOUBLER AT STATION 820 BETWEEN LONGERON 7R - 7L IAW DC9 SRM 51-30-2 & 51-30-5.
DURING C CHECK, DISCOVERED A CRACKED LONGERON 27L BETWEEN STATION 642 - 690. REPLACED CRACKED LONGERON 27L BETWEEN STATION 642 - 690 IAW DC9 SRM 51-30-1 & 51-30-5.
DURING C CHECK, DISCOVERED A CORRODED SEAT TRACK FROM STATION 474 - 576 LBL 45. REPLACED CORRODED SEAT TRACK FROM STATION 474 - 576 LBL 45 IAW DC9 SRM 51-30-2 & 51-30-5.
DURING C CHECK, DISCOVERED A CORRODED MAIN DECK FLOORBEAM UPPER CHORD AT STATION 351 RBL 42. REPLACED CORRODED MAIN DECK FLOORBEAM UPPER CHORD AT STATION 351 RBL 42 IAW DC9 SRM 53-02 FIG 20A.
DURING C CHECK, DISCOVERED A CRACKED VENTRAL DOOR LT VERTICAL FRAME SKIN ATTACH ANGLE. REPLACED THE CRACKED VENTRAL DOOR LT VERTICAL FRAME SKIN ATTACH ANGLE IAW DC9 SRM 51-30-2 & 51-30-5.
DURING C CHECK, DISCOVERED A CRACKED VENTRAL DOOR LT VERTICAL FRAME WEB. REPLACED THE CRACKED VENTRAL DOOR LT VERTICAL FRAME WEB IAW DC9 SRM 51-30-2 & 51-30-5.
DURING C CHECK, DISCOVERED A CRACKED RT FUSELAGE FRAME AT STATION 964. REPAIRED THE CRACKED RT FUSELAGE FRAME AT STATION 964 IAW DC9 SRM 51-70-5 FIG 1.
DURING C CHECK, DISCOVERED A CRACKED NLG RETRACT CYLINDER ATTACH LUG. REPLACED THE NLG ASSEMBLY IAW DC9 AMM 32-21-1.
DURING C CHECK, DISCOVERED SKIN CORRODED FROM BS 645 - 699 BETWEEN LONGERONS 23 - 30L. REPAIRED IAW SRM 51-30-2, 51-30-5 & DWG 5911421.
DURING C CHECK, DISCOVERED FUSELAGE FRAME CORRODED BS 738 BETWEEN LONGERONS 25 & 26L. REPAIRED THE FRAME IAW SRM 53-03 FIG 2A.
DURING C CHECK, DISCOVERED A CORRODED INTERCOSTAL AT BS 160 RBL 11. REPAIRED IAW SRM 51-70-5 & 51-30-5.
DURING C CHECK, DISCOVERED A DAMAGED LONGERON 22R AT STATION 235. REPAIRED DAMAGED LONGERON 22R AT STATION 235 IAW DC9 SRM 53-02 FIG 18.
DURING C CHECK, DISCOVERED A CORRODED SEAT TRACK FROM STATION 550 - 766 RBL 5. REPAIRED CORRODED SEAT TRACK FROM STATION 550 - 766 RBL 54 IAW DC9 SRM 53-05 FIG 4D.
DURING C CHECK, DISCOVERED A CRACKED LT ELEVATOR FRONT SPAR STATION XE-71. REPAIRED THE CRACKED LT ELEVATOR FRONT SPAR STATION XE-71 IAW DC9 SRM 55-02 FIG 9.
DURING C CHECK, DISCOVERED A CORRODED SEAT TRACK FROM STATION 550 - 766 RBL 54. REPAIRED CORRODED SEAT TRACK FROM STATION 550 - 766 RBL 54 IAW DC9 SRM 53-05 FIG 4D.
DURING C CHECK, DISCOVERED A CRACK IN THE NOSE SKIN AT STATION Y76.550 RBL 16. REPAIRED IAW DC9 SB 53-262.
DURING C CHECK, DISCOVERED A CORRODED FUSELAGE FRAME AT STATION 408 BETWEEN LONGERONS 29R & 29L. REPAIRED IAW DC9 SRM 53-03 FIG 2A PAGE 12.
ACFT STARTED WITH 13,500 LBS OF FUEL. AFTER 40-45 MINUTES OF FLIGHT FUEL QTY WAS 6,000 LBS. FUEL QTY CONTINUED TO DECREASE AT HIGHER RATE THAT FUEL BURN RATE. CAPTAIN DECLARED EMERGENCY. DIVERTED AND LANDED WITH FUEL INDICATING 3,050 LBS. DISCOVERED DURING TROUBLESHOOTING, FOUND UNMODIFIED FUEL PROBES. THE ORIGINAL MODIFIED PROBES WERE INSTALLED AND THE ACFT FUEL QTY SYS CHECKED IAW MM 28-40-0. SYS OPS CHECKED GOOD.
DURING "A" CHECK MX FOUND 2 RIVETS WITH MISSING HEADS FWD OF THE LAVATORY SERVICE DOOR. INSPECTION FOUND CABIN AIR OUTFLOW VALVE DOUBLER (PLATE) CORRODED BEYOND LIMITS AT STA. 786, LONG. 23L. MX INSTALLED A NEW DOUBLER (PLATE) AT STA 786, LONG. 23L IAW THE SRM 51-30-2. THIS INCLUDED THE REPLACEMENT OF THE 2 RIVETS THAT WERE MISSING. THE ACFT WAS RETURNED TO SERVICE. REFERENCE SRM 53-30-0, PAGE 11, ITEM 30 AND SRM 53-30-0, PAGE 14, ITEM 30.
STICK SHAKER ACTIVATED AT APPROXIMATELY 100FT CONTINUOUSLY UNTIL TOUCHDOWN. CREW DECLARED EMERGENCY AND RETURNED TO POINT OF DEPARTURE AT YIP. AIRCRAFT LANDED WITHOUT FURTHER INCIDENT.MAINTENANCE AT YIP REMOVED AND REPLACE THE LT WING, LIFT, TRANSDUCER AND RT SIGNAL SUMMING UNIT. MAINT PERFORMED STALL WARNING TEST ON THE LT HAND AND RT HAND SYSTEM. ALL OPERATIONS CHECKED NORMAL, WITH NO DEFECTS NOTED. AC WAS RETURNED TO SERVICE.