N939DG
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.
26 reports on file, 2023-03-31 – 2023-06-23.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 21,728 hrs · 15,561 cycles
(LOG 2830567) NO 4 SLAT HAS DAMAGE NEAR OUTBOARD MAIN TRACK. REMOVED, REPAIRED, AND REINSTALLED #4 SLAT IAW: B737 AMM 27-81-21, 27-81-00, SRM: 57-42-01, 51-70-10.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 21,728 hrs · 15,561 cycles
(LOG 2828524) #12 SPOILER, DENT ON TOP SURFACE, 3" FROM AFT EDGE, 9" FROM O/B EDGE. REMOVED #12 SPOILER I.A.W B737 AMM 27-62-91-000-801. INSTALLED REPAIR DOUBLER WITH BMS 5-101 LOT # 51287081, VAC BAGGED AND CURED PER B737 SRM 51-70-10-7R PARA 18A(1), B-I 20B, TABLE 208. PAST REPAIR INSPECTION AND TAP TEST GOOD I.A.W B737 SRM 51-70-10-7R PARA 21. REINSTALLED SPOILER I.A.W B737 AMM 27-62-91-400-801. ADJUSTMENT AND TEST GOOD.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 21,728 hrs · 15,561 cycles
(LOG 2826298) SKIN DENT DAMAGE BS500+18 BELOW STR 25L. REPAIRED IAW ER/A 609404-14 REV ORIGINAL.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 21,728 hrs · 15,561 cycles
(LOG 2826334) LOWER CHORD AT UPPER HORIZONTAL BEAM CRACKED AT STRINGER 5A BETWEEN BS 1138 AND BS 1156 AT UPPER SIDE OF OPENING FOR HORIZONTAL STABILIZER. REPAIRED DAMAGE PER ERA 609790-14 REV ORIGINAL.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 21,728 hrs · 15,561 cycles
(LOG 2826336) CORROSION FOUND UNDER THE #1 ADF ANTENNA BETWEEN BS 679 TO 701, S-1 TO S-2R. REPAIRED CORROSION PER ERA 609547-14.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 21,728 hrs · 15,561 cycles
(LOG 2825954) DURING INSPECTIONS, CRACK WAS FOUND COMMON TO THE UPPER HORIZONTAL BEAM R/H LOWER CHORD (PN 148A8711-30) BETWEEN BS 1138 AND BS 1148, RBL 25. CRACK WAS REPAIRED PER ERA 609790-14.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 21,728 hrs · 15,561 cycles
(LOG 2826389) DURING INSTALLATIONS, CORROSION WAS FOUND ON THE EXTERNAL SURFACE OF THE FUSELAGE CROWN UPPER SKIN (PN 146A3101-38), UNDER #2 ADF ANTENNA BETWEEN APPROX. BS 727+18 AND BS 727A+16, STR S-1 AND S-2R, AROUND NUTPLATE FASTENER HOLES. MAINTENANCE REPAIRED CORROSION PER ERA 609578-14.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 21,728 hrs · 15,561 cycles
(LOG 2825815) DURING MAINTENANCE INSPECTIONS, A DEEP DENT WAS FOUND COMMON TO THE FUSELAGE SKIN AT APPROX. BS 497, S-25L. REPAIRED DAMAGE PER ERA 609404-14.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 21,728 hrs · 15,561 cycles
(LOG 2826311) STRINGER DAMAGE BS500+16 STR 25L. C/W ER/A 609404-14 REV ORIGINAL.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 21,728 hrs · 15,561 cycles
(LOG 2807884) FORWARD CARGO BAY HAS CRACKED BAFFLE CLIP ON L/H AFT SIDE AT STA 500K. REMOVED AND REPLACED FWD CARGO BAFFLE CLIP LH AFT SIDE STA 500K IAW B737 SRM 51-40-02 AND DWG 143A7505.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 21,728 hrs · 15,561 cycles
(LOG 2807853) FORWARD CARGO BAY HAS A DENT ON L/H FRAME AT STA 500G STR 26. REPAIRED FWD CARGO FRAME STA 500G LH STR 26 IAW B737 SRM 53-30-07-2R-1. DENT ON L/H FRAME STA 500G STR 26.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 21,728 hrs · 15,561 cycles
(LOG 2806288) FWD CARGO BAY HAS DAMAGED BAFFLE BETWEEN STA 500I TO 500J LH. REMOVED, REPLACED AND REPAIRED FWD CARGO BAFFLE STA 500I-500J IAW B737 SRM 51-40-02, 53-30-53-2R-1 AND DWG 143A7505.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 21,728 hrs · 15,561 cycles
(LOG 2802922) FWD CARGO BAY HAS DAMAGED BAFFLE BETWEEN STA 500H TO 500I LH. REMOVED AND REPLACED BAFFLE IN FWD CARGO L/H STA 500H TO STA 500I IAW B737 SRM 51-40-02, B737 51-40-05 AND BOEING DWG# 143A7505.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 21,728 hrs · 15,561 cycles
(LOG 2801274) CLIP AT STA 807 RBL 21 WL 155 CRACKED. REMOVED AND REPLACED CLIP AT STA 807 RBL 21 WL 155 IAW B737 SRM 51-40-02-0G AND DWG 146A8120.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 21,728 hrs · 15,561 cycles
(LOG 2801289) AFT CARGO DOOR THRESHOLD WEB HAS SEVERAL AREA'S OF CORROSION ON TOP SURFACE, STA794-STA847, RBL24. REMOVED AND REPLACED THRESHOLD WEB STA 794-847 RBL 24 IAW B737 SRM 51-40-02-0G AND DWG 146A8120.
Part: SHIELD — CORRODED · corrosion level 2 · airframe 21,728 hrs · 15,561 cycles
(LOG 2801335) CORROSION ON SHIELD FWD OF AFT CARGO DOOR, STA767-793, RBL23, WL157. REMOVED AND REPLACED SHIELD STA 767-793 RBL 23 WL 157 IAW B737 SRM 51-40-02-0G AND DWG 146A0081.
Part: WEB — CORRODED · corrosion level 2 · airframe 21,728 hrs · 15,561 cycles
(LOG 2794881) CORROSION ON VERTICAL WEB UNDER AFT CARGO COMPARTMENT SUB THRESHOLD WEB STA 787+8 RBL 21 WL 155. REMOVED AND REPLACED VERTICAL WEB UNDER AFT CARGO SUB THRESHOLD WEB STA 797-847 RBL 21 WL 155 IAW B737 SRM 51-40-02-0G AND DWG 146A8120.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 21,728 hrs · 15,561 cycles
(LOG 2794939) AFT CARGO COMPARTMENT, RH ZEE CHANNEL FROM BS 727+4 TO BS 727J HAS MULTIPLE SPOTS OF CORROSION. REMOVED AND REPLACED AFT CARGO R/H Z-CHANNEL WITH NEW REPLACEMENT IAW B737 51-40-02-0G DWG# 146A7502.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 21,728 hrs · 15,561 cycles
(LOG 2793411) FLOOR STRUCTURE BEAM @ STA 947 HAS SEVERAL AREAS OF CORROSION FROM LBL25 - RBL25, WL210. REMOVED DAMAGE AND REPAIRED IAW B737 SRM 53-00-51-2R-1.
Part: CHANNEL — PUNCTURED · airframe 21,728 hrs · 15,561 cycles
(LOG 2793348) FORWARD CARGO BAY R/H Z CHANNEL HAS A PUNCTURE AT 500B. REMOVED AND REPLACED R/H ZEE CHANNEL FROM STA 500A TO STA 500B +10 IAW B737 SRM 51-40-02, B737 SRM 53-00-53-2R PROCEDURE 5 AND BOEING DWG# 143A7500 AND DWG# 143A7501.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 21,728 hrs · 15,561 cycles
(LOG 2791655) AFT CARGO COMPARTMENT, LH ZEE CHANNEL FROM BS 727+4 TO BS 727J HAS MULTIPLE SPOTS OF CORROSION. REPAIRED AFT CARGO LH Z CHANNEL STA 727+4-727J IAW B737 SRM 53-00-53-2R-J, SRM 51-40-02-0G AND DWG 146A7500.
Part: BAFFLE — CORRODED · airframe 21,728 hrs · 15,561 cycles
(LOG 2791626) FWD CARGO COMPARTMENT L/H FLOOR BAFFLE STA 500J-500K DAMAGED. REMOVED AND REPLACED L/H FLOOR BAFFLE STA 500J TO 500K IN THE FWD CARGO IAW B737 SRM 51-40-02 AND BOEING DWG# 143A7505.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 21,728 hrs · 15,561 cycles
(LOG 2791751) AFT CARGO COMPARTMENT, CORROSION AT AFT END OF TIEDOWN TRACK, STA947+1, RBL14 , WL173. REMOVED AND REPLACED AFT CARGO COMPARTMENT, TIE DOWN TRACK FROM STA 907-947 RBL 14, WL 173 WITH NEW TIE DOWN TRACK IAW B737 SRM 51-40-02-0G-0 & DWG# 147A7500.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 21,728 hrs · 15,561 cycles
(LOG 2782105) FORWARD CARGO BAY HAS CRACKED GUSSET ON R/H SIDE AT STA 500L STR 19. REMOVED DAMAGED GUSSET FROM FWD CARGO COMPARTMENT ON R/H SIDE AT STA 500L STR 19R PER B737 S.R.M 51-40-02-0G AND REPLACED FOR A NEW PART PER B737 S.R.M 51-40-02-0G, B737 DWG# 143A7902 AND B737 A.M.M 51-31-00.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 21,728 hrs · 15,561 cycles
(LOG 2707004) DURING ACCOMPLISHMENT OF EO 2500-01853 TO MODIFY FLOORING, DISCREPANCIES WERE FOUND WITHIN THE WORK CARDS. ACCOMPLISH VA 97747MA REV C IN CONJUNCTION WITH EO 2500-01853.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 21,728 hrs · 15,561 cycles
(LOG 2697708) RH VERTICAL STABILIZER SIDE SKIN DENT LOCATED BETWEEN FIN 122.31 AND 132.26. DAMAGE REPAIRED PER ERA 607597-14.