N311PQ
Registered owner: DELTA AIR LINES INC, GA (owner ≠ operator)
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
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
47 reports on file, 2015-02-15 – 2024-05-14.
Part: DOOR FRAME — CRACKED (RT OVERWING) · airframe 22,080 hrs · 16,857 cycles
"R/H FWD OVERWING EMERGENCY EXIT DOOR S/N SB1426 TOP FORMER IS CRACKED. REPAIRED RH FWD EMERGENCY EXIT DOOR IAW ENDEAVOR EA CRJ952-16667 REV IR DATED 5/31/24. REQUIRES NDT STEP 3 IAW CRJ900, EA NO: CRJ952-16665, REV IR. CONDUCTED AN EDDY CURRENT INSPECTION ON R/H AFT EMERGENCY EXIT DOOR UPPER FORMER CUT LINE EDGES IAW ENDEAVOR AIR EA CRJ952-16665 REV IR(P1) DATED 5/21/2024 STEP 3. TWO INDICATIONS NOTED DURING INSPECTION, EXCEEDING 100% FSH. FAILED NDT. NO OTHER INDICATIONS NOTED AT THIS TIME. BOTH INDICATIONS ARE APPROX. .25"" IN LENGTH PROPAGATING OUT OF CUTLINE EDGES. INDICATIONS ARE MARKED ON THE PART. REQUIRES NDT STEP 3 IAW CRJ900, EA NO: CRJ952-16667, REV IR. CORRECTION TO LINE 2A CORRECTIVE ACTION: CONDUCTED AN EDDY CURRENT INSPECTION ON R/H FWD EMERGENCY EXIT DOOR UPPER FORMER CUTLINE EDGES IAW ENDEAVOR AIR EA CRJ952-16667 REV IR(P1) DATED 5/21/2024 STEP 3. TWO INDICATIONS NOTED DURING INSPECTION, EXCEEDING 100% FSH. FAILED NDT. NO OTHER INDICATIONS NOTED AT THIS TIME. BOTH INDICATIONS ARE APPROX. .25"" IN LENGTH PROPAGATING OUT OF CUTLINE EDGES. INDICATIONS ARE MARKED ON THE PART. REQUIRES NDT STEP 3 IAW CRJ900, EA NO: CRJ952-16667, REV IR. PERFORMED HFEC OF RH FWD EMERGENCY EXIT DOOR CUTLINE EDGE IAW ENDEAVOR AIR EA CRJ952-16667 REV IR(P1) DATED 5/21/24 STEP 3. NO INDICATIONS NOTED AT THIS TIME. PERFORMED HFEC OF RH FWD EMERGENCY EXIT DOOR FABRICATED PARTS IAW ENDEAVOR AIR EA CRJ952-16667 REV IR(P1) DATED 5/21/24 STEP 8. NO INDICATIONS NOTED AT THIS TIME."
Part: DOOR FRAME — CRACKED (RT OVERWING) · airframe 22,080 hrs · 16,857 cycles
"R/H AFT OVERWING EMERGENCY EXIT DOOR S/N SB1424 TOP FORMER IS CRACKED. REPAIRED RH AFT EMERGENCY EXIT DOOR IAW ENDEAVOR EA CRJ952-16668 REV IR DATED 5/31/24. REQUIRES NDT STEP 3 IAW CRJ900, EA NO: CRJ952-16665, REV IR. CONDUCTED AN EDDY CURRENT INSPECTION ON R/H AFT EMERGENCY EXIT DOOR UPPER FORMER CUT LINE EDGES IAW ENDEAVOR AIR EA CRJ952-16665 REV IR(P1) DATED 5/21/2024 STEP 3. ONE INDICATION NOTED DURING INSPECTION, EXCEEDING 60% FSH. FAILED NDT. NO OTHER INDICATIONS NOTED AT THIS TIME. INDICATION IS APPROX. .100"" IN LENGTH PROPAGATING OUT OF CUT LINE EDGE. INDICATION IS MARKED ON THE PART. REQUIRES NDT STEP 3 IAW CRJ900, EA NO: CRJ952-16668, REV IR. CORRECTION TO LINE 2A CORRECTIVE ACTION: CONDUCTED AN EDDY CURRENT INSPECTION ON R/H AFT EMERGENCY EXIT DOOR UPPER FORMER CUT LINE EDGES IAW ENDEAVOR AIR EA CRJ952-16668 REV IR(P1) DATED 5/21/2024 STEP 3. ONE INDICATION NOTED DURING INSPECTION, EXCEEDING 60% FSH. FAILED NDT. NO OTHER INDICATIONS NOTED AT THIS TIME. INDICATION IS APPROX. .100"" IN LENGTH PROPAGATING OUT OF CUT LINE EDGE. INDICATION IS MARKED ON THE PART. PERFORMED HFEC OF RH AFT EMERGENCY EXIT DOOR CUTLINE EDGE IAW ENDEAVOR AIR EA CRJ952-16668 REV IR(P1) DATED 5/21/2024 STEP 3 & 8. NO INDICATIONS NOTED AT THIS TIME. "
Part: DOOR FRAME — CRACKED (LT OVERWING) · airframe 22,080 hrs · 16,857 cycles
L/H AFT OVERWING EMERGENCY EXIT DOOR S/N SB1423 TOP FORMER IS CRACKED. REPAIRED LH AFT EMERGENCY EXIT DOOR IAW ENDEAVOR EA CRJ952-16665 REV A DATED 5/31/24. REQUIRES NDT STEP 3 IAW CRJ900, EA NO: CRJ952-16665, REV IR. CONDUCTED AN EDDY CURRENT INSPECTION ON L/H AFT EMERGENCY EXIT DOOR UPPER FORMER CUT LINE EDGES IAW ENDEAVOR AIR EA CRJ952-16665 REV IR(P1) DATED 5/20/2024 STEP 3. NO INDICATIONS OBSERVED AT THE TIME OF INSPECTION. REQUIRES NDT STEP 8 IAW CRJ900, EA NO: CRJ952-16665, REV IR. C/W HFEC ON LH AFT O/W EXIT DOOR REPAIR PARTS IAW ENDEAVOR AIR EA CRJ952-16665 REV IR DATED 5/20/2024 STEP 8. NO INDICATIONS NOTED AT THIS TIME.
Part: FORMER — CRACKED (LT EMER EXIT) · airframe 22,080 hrs · 16,857 cycles
L/H FWD OVERWING EMERGENCY EXIT DOOR S/N SB1425 TOP FORMER IS CRACKED. REPAIRED LH FWD EMERGENCY EXIT DOOR IAW ENDEAVOR EA CRJ952-16666 REV A DATED 5-31-2024.
Part: ANGLE — CORRODED (ZONE 200) · airframe 22,072 hrs · 16,850 cycles
SERVICE DOOR LOWER SILL FOUND TO HAVE LIGHT CORROSION INSTALLED ANGLE LOWER SILL AND MOUNTING ANGLE IAW CRJ900 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01.
Earlier reports · 2015–2023 · 42 reports
2023
Part: BATTERY PACK — INOPERATIVE · airframe 19,708 hrs · 14,742 cycles
MULTIPLE EMERGENCY LIGHTS INOPERATIVE REMOVED & REPLACED P$38 (#4 EP$U BATTERY CHARGER) AND BATTERY PACK PER CRJ 900 AMM 33-51-17 OPC GOOD. BATTERY PACK P/N OFF/ON: 2013-1A$MI S/N OFF:15945 S/N ON:16275 BATTERY CHARGER P/N OFF/ON:11-0049 S/N OFF:2680 2 S/N ON:22488
2020
Part: STRINGER SPLICE — DAMAGED (FUSELAGE) · airframe 15,422 hrs · 11,087 cycles
UPON REMOVAL OF FRAME 1088.20 FOUND DAMAGE TO STR 25L SPLICE. REPAIRED STRINGER IAW ENDEAVOR AIR EA CRJ953-11043 REV RI, DATED 12/14/2020.
Part: SEAT TRACK — CORRODED (CABIN) · airframe 15,422 hrs · 11,087 cycles
SEAT TRACK 1 RBL 9 AT FS 349.00 TO FS 485.00 IS CORRODED. REPLACED SEAT TRACK NR 1 AT FS 349 TO 485, IAW CRJ 900 AMM 53-00-49-400-801-A12.
Part: INTERCOSTAL — CORRODED (FUSELAGE) · airframe 15,422 hrs · 11,087 cycles
TR INTERCOSTALS FS 349.00-FS 364.00, LBL 3-RBL 3, CORRODED. REPAIRED CTR INTERCOSTALS AT FS 349-364, LBL 3-RBL 3, IAW CRJ 900 SRM 51-42-06-001-001-A01 & ENDEAVOR EA CRJ953-11089.
Part: DRAG ANGLE — CRACKED (STAB TO FUSE) · airframe 15,422 hrs · 11,087 cycles
VERTICAL STAB TO REAR FUSELAGE LT AFT DRAG ANGLE APPEARS TO BE CRACKED ON FWD SIDE. REPLACED VERTICAL STAB TO REAR FUSELAGE LT AFT DRAG ANGLE, IAW CRJ 900 SRM 54-40-11-001-001-A01, 51-42-22-001-001-A01, 51-42-13-001-001-A01 AND 51-42-21-001-001-A01.
Part: CHANNEL — CORRODED (FUSELAGE) · airframe 15,422 hrs · 11,087 cycles
WHILE PERFORMING EO NR R53580, FOUND CORROSION BETWEEN FS 295 AND FS 310 STR 27 ON THE DOUBLER FOR LOWER TCAS ANTENNA. REPLACED DOUBLER FOR LOWER TCAS ANTENNA, IAW CRJ 900 SRM 51-42-06-001-001-A01 AND CRJ 900 AMM 34-43-07-000/400-801-A03.
Part: STRINGER — CORRODED (FUSELAGE) · airframe 15,422 hrs · 11,087 cycles
STRINGER 27 BETWEEN FS 295 AND FS 310 IS CORRODED AT THE AFT, BOTH THE FREE FLANGE AND THE WEB ARE CORRODED. REMOVED AND REPLACED STRINGER 27, IAW CRJ 900 SRM 51-40-11-001-001-A01 AND 51-42-06-001-001-A01.
Part: CROSSBEAM — CRACKED (CABIN) · airframe 15,422 hrs · 11,087 cycles
CRACK FOUND ON FS 280 RT CROSSBEAM MEASURING -.5""L BBL36 ATTACHMENT FLANGE TO LOWER FLOOD SILL. REPAIRED CRACK AT FS 280 RT CROSSBEAM, IAW ENDEAVOR EA CRJ 953-11046.
Part: FRAME — CORRODED (FWD E/E BAY) · airframe 15,422 hrs · 11,087 cycles
FWD AVIONICS BAY FS 310 FRAME CORRODED BETWEEN STRINGER 26L & 26R. REPAIRED FS 310 FRAME CORROSION BETWEEN STRINGER 26L & 26R, IAW CRJ 900 SRM 53-00-06-201-004-A01 & 51-21-06-001-001-A01.
Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,422 hrs · 11,087 cycles
FS 1088.20 FRAME IS HEAVILY CORRODED ON THE AFT FACE BETWEEN STR 25L TO STR 25R. REPAIRED FS 1088.20 FRAME, IAW CRJ 900 SRM 53-00-06-201-001-A03.
Part: SUPPORT ANGLE — BENT (FUSELAGE) · airframe 15,422 hrs · 11,087 cycles
FLOOR BEAM BENT AND RIVETS BROKEN THAT MOUNT BEAM BETWEEN FS 333.00 AND FS 349.00 OUTBOARD OF LBL 27.00. REMOVED AND REPLACED SUPPORT ANGLE BETWEEN FS 333.00 & FS 349.00, IAW CRJ900 SRM 51-40-11-001-001-A01 AND 51-42-13-001-001-A01. P/N SH670-33333-1 AND SH670-33339-A(X2).
Part: FLOOR SUPPORT — CORRODED (CABIN) · airframe 15,422 hrs · 11,087 cycles
RT FLOOR SILL CORRODED BETWEEN FS 310.00 AND FS 319.70. REPLACE RT FLOOR SILL BETWEEN FS 310-319.00, IAW CRJ 900 SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01, 51-42-13-001-001-A01 & 51-42-12-001-001-A01.
Part: SKIN — CHAFED (RT WING TE FLAP) · airframe 15,422 hrs · 11,087 cycles
RT WING INBD FLAP PANEL 684EB HAS A DEEP CHAFE. BLENDED CHAFE FOUND TO BE OUT OF LIMITS, IAW CRJ 900 SRM 57-52-01-001-001-A01. REPLACED 684EB PANEL, IAW CRJ 900 SRM 51-40-11-001-001-A01.
Part: ANGLE — CORRODED (BS 280 FLOORBEAM) · airframe 15,422 hrs · 11,087 cycles
FS 280.00 FLOOR SUPPORT J ANGLE CORRODED BETWEEN LBL 11 AND RBL 11. REPLACED J-ANGLE, IAW CRJ 900 SRM 51-42-06-001-001-A01,51-42-21-001-001-A01, 51-40-11-001-001-A01, AND 51-25-16-001-001-A01.
Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 14,725 hrs · 10,467 cycles
DURING FIRST FLIGHT "WAKE UP" FOUND MULTIPLE EMERGENCY LIGHTS INOP. REMOVED & REPLACED EMER LIGHT BATTERY PACK NR 4 IAW AMM 33-51-17 OPS CK GOOD.
2018
Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 11,546 hrs · 8,011 cycles
EMERG LIGHTS INOP. PERFORMED OPERATIONAL TEST OF EMERGENCY LIGHTS IAW AMM 33-51-17. OPS CHECK FAIL. R&R BATTERY PACKS IAW JOBCARD 33-900-701. BATTERY PACK POSTIIONS R&R PS38, PS37, PS36, + PS35. A/C OK FOR SVC. OPS CHK GOOD.
Part: OXYGEN MASK — UNWANTED DEPLOY (LAVATORY) · airframe 10,520 hrs · 7,273 cycles
FA REPORTED FORWARD LAV OXY MASK DEPLOYED DURING FLIGHT. PRESSURIZTION NORMAL. RESECURED OXYGEN MASK IN FWD LAV IAW AMM 35-21-17. OPS CHECKS GOOD. A/C OK FOR SERVICE.
Part: MEGAPHONE — INOPERATIVE (MAIN CABIN) · airframe 9,895 hrs · 6,815 cycles
DURING INSPECTION, FOUND THE MEGAPHONE INOPERATIVE. REMOVED AND REPLACED THE MEGAPHONE.
2017
Part: FLASHLIGHT — INOPERATIVE (MAIN CABIN) · airframe 9,117 hrs · 6,268 cycles
AFT FLASH LIGHT DOES NOT WORK AND SEAL IS BROKEN R+R'D AFT BATTERY FLASH LIGHT BATT IAW AMM 25-61-02.OPC GOOD.
Part: A/C PACK — SMOKE (LEFT)
APU RUNING AT GATE, STARTED TO PUMP AIR CONDITIONING SYSTEM SMOKE INTO CABIN, LEFT PACK DUCT TEMP SHOT UP TO 99 AND WAS UNABLE TO CONTROL TEMP IN BOTH AUTO AND MANUAL MODES. RIGHT PACK WORKS FINE AND SMOKE CLEARED. NO EICAS MESSAGE DISPLAYED. REMOVED AND REPLACED THE LEFT ACM IAW AMM 21-51-08. PERFORMED AN OPS TEST IAW AMM 21-51-08. OPS CHECKED GOOD, NO OTHER DEFECTS NOTED.
Part: HOSE — DETACHED (OXYGEN MASK) · airframe 8,592 hrs · 5,904 cycles
FLIGHT ATTENDANT OXYGEN MASK NOT ATTACHED. ATTACHED THE OXYGEN MASK HOSE IAW AMM 35-31-00
Part: OXYGEN BOTTLE — BROKEN (CABIN) · airframe 8,159 hrs · 5,603 cycles
PORTABLE O2 BOTTLE KNOB FELL OFF. R&R PORTABLE O2 BOTTLE IAW AMM 35-31-01.
Part: OXYGEN BOTTLE — LOW PRESSURE (CABIN) · airframe 7,612 hrs · 5,191 cycles
FLIGHT ATTENDANT PORTABLE OXYGEN BOTTLE BELOW 1500 PSI. MX NOTIFIED. REMOVED AND REPLACED FLIGHT ATTENDANT PORTABLE OXYGEN BOTTLE AND OXYGEN MASK IAW AMM 35-31-01 AND 35-31-04, RESPECTIVELY. O2 BOTTLE P/N ON/OFF 5500-CIA-Y0EE S/N OFF P13102682 S/N ON P14082952. OXYGEN MASK 4LPM P/N ON/OFF 806067-04. OXYGEN MASK 2LPM P/N ON/OFF 826067-02.
Part: ANGLE — CORRODED (DOOR SILL) · airframe 7,448 hrs · 5,086 cycles
PAX DOOR CUTOUT LOWER MID CAP ANGLE IN THE CENTER HAS AN AREA OF CORROSION AROUND THE FASTENER HOLE. FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED THE LOWER MID CAP ANGLE IAW SRM 51-41-02. OPS CHECKED THE PROXIMITY SENSOR WAS GOOD IAW AMM 52-70-00-710-801. STEPS 4 A, 1 AND 2.
Part: FLOORBEAM — CORRODED (BS 280) · airframe 7,448 hrs · 5,086 cycles
LEFT BS 280 FLOORBEAM CORRODED OUT OF LIMITS. REMOVED AND REPLACED THE FLOORBEAM IAW SRM 51-42-06, 51-42-21, & 51-42-13.
Part: FLOORBEAM — CORRODED (BS 280) · airframe 7,448 hrs · 5,086 cycles
FLIGHT DECK FLOORBEAM ANGLE AT BS 280 IS CORRODED OUT OF LIMITS. REMOVED AND REPLACED THE FLOORBEAM ANGLE IAW SRM 51-42-06, & 51-42-21.
Part: BULKHEAD WEB — CORRODED (BS 280) · airframe 7,448 hrs · 5,086 cycles
RIGHT BS 280 BULKHEAD WEB IS CORRODED OUT OF LIMITS. REPAIRED THE BULKHEAD WEB IAW REO 670-53-11-594.
Part: FLOORBEAM — CORRODED (BS 280) · airframe 7,448 hrs · 5,086 cycles
RIGHT BS 280 FLOORBEAM CORRODED OUT OF LIMITS. REMOVED AND REPLACED THE FLOORBEAM IAW SRM 51-42-06, 51-42-21, & 51-42-13.
Part: WEB — CORRODED (FUSELAGE) · airframe 7,448 hrs · 5,086 cycles
LT FS280 WEB IS CORRODED OUT OF LIMITS. REPAIRED WEB PER REO 670-53-11-594.
Part: DOUBLER — CRACKED (PAX DOOR) · airframe 7,448 hrs · 5,086 cycles
PAX DOOR FWD WEB IS CRACKED AT LWR END OF RISER FOR 832DT. REMOVED DAMAGE AND REPAIRED WEB IAW SRM TR 52-0025.
Part: DOOR SILL — CORRODED (FUSELAGE) · airframe 7,448 hrs · 5,086 cycles
FLOOR SILL IS CORRODED AT FS280, RT SIDE OUT OF LIMITS. REPAIRED FLOOR SILL IAW REO 670-53-21-139 REV B.
Part: DRAG ANGLE — CRACKED (PAX DOOR) · airframe 7,448 hrs · 5,086 cycles
PAX DOOR AFT DRAG ANGLE IS CRACKED AT PULLEY FOR MOTOR CABLE. REPAIRED PAX DOOR AFT DRAG ANGLE AT MOTOR CABLE PULLEY IAW SRM 52-11-04-T/R 52-0026 REPAIR TYPE I.
Part: INTERCOSTAL — CORRODED (BS 349-364) · airframe 7,448 hrs · 5,086 cycles
INTERCOSTAL IS CORRODED BETWEEN BS 349 AND 364, LBL2. REMOVED AND REPLACED THE INTERCOSTAL IAW SRM 51-42-06 AND 51-42-21.
Part: DOOR SILL — CORRODED (BS 333) · airframe 7,448 hrs · 5,086 cycles
PAX DOOR CUTOUT LOWER SILL IN THE CENTER AREA OF CORROSION OUT OF LIMITS. REMOVED AND REPLACED THE DOOR SILL IAW SRM 51-42-06, & 51-42-21.
Part: INTERCOSTAL — CORRODED (BS 349-364) · airframe 7,448 hrs · 5,086 cycles
INTERCOSTAL IS CORRODED BETWEEN BS 349 - 364, RBL2. REMOVED AND REPLACED THE INTERCOSTAL IAW SRM 51-42-06.
Part: SMOKE DETECTOR — NO TEST (LAVATOR) · airframe 7,253 hrs · 4,960 cycles
FWD LAVATORY SMOKE DETECTOR DOES NOT TEST. RESET THE CIRCUIT BREAKER D-9, CBP1, PERFORMED OPS TEST IAW AMM 26-16-00. OPS CHECKED GOOD. ACFT OK FOR SERVICE.
Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 6,879 hrs · 4,711 cycles
COCKPIT FLASHLIGHT FO SIDE NOT CHARGED. REMOVED AND REPLACED FO'S FLASHLIGHT ASSEMBLY IAW 25-61-02. NO FURTHER DEFECTS NOTED.
2016
Part: SMOKE DETECTOR — FALSE ACTIVATION (FWD LAVATORY) · airframe 6,582 hrs · 4,503 cycles
WHILE SITTING AT GATE DURING BOARDING, RECIEVED SMOKE FWD LAV MASTER WARNING AND SMOKE ALARM FROM FWD LAV FA WAS ABLE TO SILENCE ALARM BUT RED LIGHT ON DETECTOR DID NOT RESET TO GREEN AND WILL NOT TEST PROPERLY. R & R THE FWD LAVATORY SMOKE DETECTOR IAW AMM 26-16-00. OPS CHECKED GOOD.
Part: CONNECTOR — DISCONNECTED (CABIN) · airframe 5,041 hrs · 3,424 cycles
LEFT AFT OVERWING EMER LIGHT INOPERATIVE. DEFERRED LT AFT OVERWING EMER LIGHT IAW MEL 33-51-2A CAT C, ENTERED INTO MM02, PLACARD INSTALLED & MXC NOTIFIED 51021. FOUND CONNECTOR P5320 DISCONNECTED. RECONNECTED & EMER LIGHTS OPERATIONS CHECKED GOOD. REMOVED FROM MM02 & MXC NOTIFIED 51021 IAW AMM 33-51-00.
2015
Part: PBE — NO TEST (COCKPIT) · airframe 3,864 hrs · 2,652 cycles
FLIGHT DECK PBE DOES NOT FEEL VACUUM SEALED & A TEAR IS SHOWING ON THE SIDE OF IT. R & R FLIGHT DECK PBE IAW AMM 35-31-06.
Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 3,007 hrs · 2,052 cycles
CABIN FWD OVERHEAD & PAX DOOR EMER LIGHTS ARE INOPERATIVE. R & R NR 1 EMER LIGHT BATTERY PACK WITH SERV ASSEMBLY IAW AMM 33-51-17-400-801. OPERATIONS CHECKED GOOD.
Part: GLOWSTRIP — MISSING (CABIN) · airframe 2,068 hrs · 1,393 cycles
PHOTO LUMINESCENT EXIT PATH STRIP IN FRONT OF GALLEY MISSING. FOUND PHOTO LUMINESCENT STRIP & REINSTALLED IAW AMM 33-51-01