N956DD
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.
34 reports on file, 2022-07-12 – 2023-02-28.
Part: GUSSET — CRACKED · airframe 19,148 hrs · 13,323 cycles
(LOG 2649283) DURING INSPECTION FOUND CRACK STRINGER 19R GUSSET FR STA. 500L AT FWD CARGO COMPARTMENT. REPLACED GUSSET AND FASTENERS LOCATED STRINGER 19R , FRAME STA 500L AT FWD CARGO COMPARTMENT AS PER B737-900ER SRM 51-40-02 ANDSRM 51-10-02.
Part: NONE — NONE · corrosion level 2 · airframe 19,148 hrs · 13,323 cycles
(LOG 2640684) DURING INSPECTION FOUND BENT CHANNEL SUPPORT ZEE AT LEVEL STR 26R BTW FR STA. 500J AND 500K ATFWD CARGO COMPARTMENT. PERFORMED REPAIR INSTRUCTION ON CHANNEL SUPPORT ZEE AT LEVEL STR 26R BTW FR STA. 500J AND 500K AT FWD CARGO COMPARTMENT AS PER ERA603996-14 REV ORIGINAL.
Part: NONE — NONE · airframe 19,148 hrs · 13,323 cycles
(LOG 2633074) DURING INSPECTION FOUND BENT WEB - INTERCOSTAL AT LEVEL STR 26R BTW FR STA. 500I AND 500J AT FWD CARGO COMPARTMENT. PERFORMED REPAIR ON NEW INTERCOSTAL WEB AT LEVEL STR26R BTW FR STA. 500I AND 500J AT FWD CARGO COMPARTMENT AS PER B737-900ER SRM53-30-53-2R REPAIR 1.
Part: NONE — NONE · airframe 19,148 hrs · 13,323 cycles
(LOG 2633095) DURING INSPECTION FOUND BENT CHANNEL SUPPORT ZEE AT LEVEL STR 26L AND BTW FR STA.500I AND 500 K AT FWD CARGO COMPARTMENT. PERFORMED REPAIR INSTRUCTIONS ON CHANNEL SUPPORT ZEE AT LEVEL STR 26L AND BTW FR STA.500I AND 500K AT FWD CARGO COMPARTMENT AS PER ER/A 603985-14.
Part: UNKNOWN — UNKNOWN · airframe 19,148 hrs · 13,323 cycles
(LOG 2626127) DURING INSPECTION FOUND BENT FRAME STA. 500J BTW STR 23R TO STR 24R AT FWD CARGO COMPARTMENT. PERFORMED PERMANENT REPAIR ON FRAME STA 500J STR 23R TO STR 24R AT FWD CARGO COMPARTMENT AS PER B737-900ER SRM 53-30-07-2R-2 REPAIR 2.
Part: UNKNOWN — UNKNOWN · airframe 19,148 hrs · 13,323 cycles
(LOG 2626129) DURING INSPECTION FOUND BENT FRAME STA. 500K BTW STR 26L TO STR 22L AT FWD CARGO COMPARTMENT. PERFORMED REPAIR INSTRUCTIONS ON FRAME STA 500K BTW STR 22LTO STR 26L AT FWD CARGO COMPARTMENT AS PER ERA 603433-14.
Part: WEB — BENT · airframe 19,148 hrs · 13,323 cycles
(LOG 2623334) DURING INSPECTION FOUND BENT WEB - INTERCOSTAL AT LEVEL STR 26R BTW FR STA.500J AND 500K AT FWD CARGO COMPARTMENT. REPLACED INTERCOSTAL WEB LOCATED AT LEVEL STR 26R BTW STA 500J TO 500K AT FWD CARGO COMPARTMENT AS PER B737-900ER SRM 51-10-02-0G ITEM 9, B737-900ER SRM 51-40-02-0G AND DWG D143A7505.
Part: WEB — BROKEN · airframe 19,148 hrs · 13,323 cycles
(LOG 2623332) DURING INSPECTION FOUND BROKEN WEB - INTERCOSTAL AT LEVEL STR 26L BTW FR STA 500J TO 500K AT F. REPLACED WEB-INTERCOSTAL LOCATED AT LEVEL STRINGER 26L BETWEEN STA 500J TO STA 500K AT FWD CARGO COMPARTMENT AS PER B737-900ER SRM 51-40-02-0G SRM 51-10-02-0G.
Part: UNKNOWN — UNKNOWN · airframe 19,148 hrs · 13,323 cycles
(LOG 2620270) DURING H MAINTENANCE VISIT AT AEM (SAL) ON A/C 3958 (LN 5070), WHILE EXECUTION OF JIC 5300-2594-B3, SEVERAL DAMAGES WERE FOUND ON FRAME P/N: 143A1261-4#A AT BSTA STA500K BETWEEN S-22L AND S-26L AT FORWARD CARGO COMPARTMENT. MAINTENANCE REPAIRED DAMAGE PER ERA 603433-14.
Part: FRAME — BENT (BS 500K S22-24R) · airframe 19,148 hrs · 13,323 cycles
AC 3958, BENT FRAME STA. 500K BTW STR 22R TO STR 24R AT FWD CARGO COMPARTMENT. CORRECTIVE ACTION: COMPLIED WITH ER/A 603434-14 REV ORIGINAL MATCHES WITH ALL STEPS OF PRI 603434-14 REV 0 AND REV 1 IT HAS BEEN VALIDATED, PERFORMED REPAIR INSTRUCTIONS ON FRAME STA 500K BTW STR22R TO STR 24R AT FWD CARGO COMPARTMENT AS PER ER/A 603434-14 REV ORIGINAL SECTIONI HAS BEEN COMPLIED WITH, APPROVED DATE. LP 2602560
Part: STRINGER — BENT (BS 500D S24L) · airframe 19,148 hrs · 13,323 cycles
AC 3958, BENT STRINGER 24L FR STA. 500K TIE CLIP AT FWD CARGO COMPARTMENT, CORRECTIVE ACTION: REPLACED TIE CLIP LOC AT FWD CARGO COMPARTMENT STRINGER 24L FR STA. 500K AS PER B737-900ER SRM 51-10-02-0G AND DWG 143A1261, SHEET 1, REV: - RII NSPECTION COMPLETE. LP 2602612
Part: INTERCOSTAL — BENT (BS 500J S26L) · airframe 19,148 hrs · 13,323 cycles
(LOG 2599814) DURING INSPECTION FOUND BENT WEB - INTERCOSTAL AT LEVEL STR 26L BTW FR STA. 500J AND 500K AT FWD CARGO COMPARTMENT. REPLACED INTERCOSTAL WEB AT LEVEL STR 26L BTW FR STA 500J AND 500 K AT FWD CARGO COMPARTMENT AS PER B737-900ER SRM 51-40-02-0G-0,B737-900ER SRM 51-10-02-0G ITEM 9 AND DWG 143A7505-81 REV F.
Part: INTERCOSTAL — BENT (BS500H-500I S26R) · airframe 19,148 hrs · 13,323 cycles
(LOG 2599809) DURING INSPECTION FOUND BENT WEB - INTERCOSTAL LOC BTW FR STA. 500H AND 500I AT LEVEL STR 26R AT FWD CARGO COMPARTMENT. REPLACED WEB -INTERCOSTAL LOC BTW FR STA. 500H AND 500I AT LEVEL STR 26R AT FWD CARGO COMPARTMENT AS PER B737-900ER SRM 51-10-02, SRM 51-40-02 AND DWG 143A7505 SHEET: 120.
Part: CARGO TRACK — BENT (BS 500K LBL 18) · airframe 19,148 hrs · 13,323 cycles
(LOG 2599805) DURING INSPECTION FOUND BENT FRAME STA. 500K CARGO TRACK-TIE DOWN LBL 18.24 AT FWD CARGO COMPARTMENT. PERFORMED PERMANENT REPAIR ON CARGO TRACK LOC. BTW BS500J TO BS500L AND LBL 18.24 AS PER B737-900ER SRM 53-00-53-2R PROCEDURE 3 REPAIR 3, SRM 51-10-02-0G ITEM 9, SRM 51-40-02-0G AND DWG: 143A7500 SHEET 77.
Part: STRINGER — BENT (BS 500K S23L) · airframe 19,148 hrs · 13,323 cycles
(LOG 2599794) DURING INSPECTION FOUND BENT STRINGER 23L FR STA. 500K TIE CLIP AT FWD CARGO COMPARTMENT. REPLACED TIE CLIP LOC AT CARGO COMPARTMENT STRINGER 23L FR STA. 500K AS PER B737-900ER SRM 51-10-02-0G AND DWG: 143A1211, SHEET 147, REV: - AND REPLACED FASTENERS 2(E/A) AS PER B737-900ER SRM 51-40-02.
Part: WEB — BENT (BS 500K-500L) · airframe 19,148 hrs · 13,323 cycles
DURING INSPECTION FOUND BENT WEB - INTERCOSTAL AT LEVEL STR 26L BTW FR STA. 500K AND 500L AT FWD CARGO COMPARTMENT. REPLACED WEB - INTERCOSTAL AT LEVEL STR 26L BTW FR STA. 500K AND REPLACED WEB - INTERCOSTAL AT LEVEL STR 26L BTW FR STA. 500K AND 500L AT FWD CARGO COMPARTMENT AS PER B737-900ER SRM 51-40-02 ANDDWG: D143A7505, SHEET: 120, 500L AT FWD CARGO COMPARTMENT AS PER B737-900ER SRM 51-40-02 ANDDWG: D143A7505, SHEET: 120.
Part: STRINGER CLIP — CRACKED (BS 500L S26R) · airframe 19,148 hrs · 13,323 cycles
DURING INSPECTION FOUND CRACK STRINGER 26R TIE CLIP FR STA. 500L AT FWD CARGO COMPARTMENT. REPLACED TIE CLIP LOC. BS 500L AT STRG 26R AT FWD CARGO COMPARTMENT IAW SRM 51-40-02 AND DWG 143A1223.
Part: WEB — BENT (BS 500I-500J) · airframe 19,148 hrs · 13,323 cycles
DURING INSPECTION FOUND BENT WEB - INTERCOSTAL LOC BTW FR STA. 500I AND 500J AT LEVEL STR 26L. REPLACED WEB - INTERCOSTAL LOC BTW FR STA. 500I AND 500J AT LEVEL STR 26L AT FWD CARGO COMPARTMENT AS PER B737-900ER SRM 51-40-02-0G AND B737 -900ER SRM 53-30-53-2R-1 REPAIR 1 AND DRAWING 143A7505 SHEET: 120.
Part: STRINGER — DAMAGED (BS 1121-1138 S4R) · airframe 19,148 hrs · 13,323 cycles
DURING INSPECTION FOUND BROKEN INTERNAL STRUCTURE STRINGER 4R FROM BS1121 TO BS1138 IN TAIL COMPARTMENT. PERFORMED REPAIR INSTRUCTIONS ON INTERNAL STRUCTURE STRINGER 4R FROM BS1121 TO BS1138 IN TAIL COMPARTMENT AS PER ERA 603250-14.
Part: STRINGER CLIP — BENT (BS 500J S24R) · airframe 19,148 hrs · 13,323 cycles
DURING INSPECTION FOUND BENT STRINGER 24R FR STA. 500J TIE CLIP AT FWD CARGO COMPARTMENT. REPLACED TIE CLIP LOC. STR24R STA 500J AT FWD CARGO COMPARTMENT AS PER SRM 51-10-02 ITEM 9 AND DWG 143A1260 SHEET 16REV -.
Earlier reports · 2022 · 14 reports
2022
Part: FRAME — BENT · airframe 19,148 hrs · 13,323 cycles
(LOG 2540996) DURING H CHECK AT AEM (SAL), WHILE EXECUTION OF JIC 5300-2594-B3, BENT DAMAGE WAS FOUND ON FRAME AT BSTA 500K BETWEEN S-23R & S-25R AT FORWARD CARGO COMPARTMENT. MAINTENANCE REPAIRED DAMAGE PER ERA 603434-14.
Part: SKIN — NONE (CARGO DOOR) · airframe 19,148 hrs · 13,323 cycles
DURING INSPECTION FOUND FCS REPAIR EXTERNAL SKIN DOOR LOCATED 17 INCHES UPPER EDGE AND 21 INCHES FWD EDGE AT AFT CARGO BAY. PERFORMED REPAIR INSTRUCTIONS ON EXTERNAL SKIN DOOR IAW SRM 52-00-01-2R AND SRM 52-00-01-2R-3 AND DWG 146A6110.
Part: STRINGER — BENT (BS 500K S24R) · airframe 19,148 hrs · 13,323 cycles
(LOG 2520261) DURING INSPECTION FOUND BENT STRINGER 24R FR STA. 500K TIE CLIP AT FWD CARGO COMPARTMENT. REPLACED TIE CLIP ON STRINGER 24R FR STA. 500K AT FWD CARGO COMPARTMENT AS PER B737-900ER SRM 51-10-02-0G ITEM 9 AND DWG 146A1261REV DATE 01-NOV-21.
Part: SKIN — NOT REPORTED (DOOR) · airframe 19,148 hrs · 13,323 cycles
DURING INSPECTION FOUND REPAIR EXTERNAL SKIN DOOR LOC AT 17 INCHES UPPER EDGE AND 21 INCHES FWD EDGE AT AFT CARGO COMPARTMENT. ACCOMPLISHED REPAIR AS PER ER/A 601645-14 SECTION I REV.A.
Part: STRINGER CLIP — BENT (BS 500K S23R) · airframe 19,148 hrs · 13,323 cycles
DURING INSPECTION FOUND BENT STRINGER 23R FR STA. 500K TIE CLIP AT FWD CARGO COMPARTMENT. REPLACED TIE CLIP ON STRINGER 23R FR STA. 500K AT FWD CARGO COMPARTMENT AS PER B737-900ER SRM 51-10-02-0G ITEM 9 AND DWG 143A1261REV DATE 01-NOV-21.
Part: UNKNOWN — UNKNOWN · airframe 19,148 hrs · 13,323 cycles
(LOG 2507921) ACCOMPLISH VA 97743MA TO REMOVE AND REPLACE INTERIOR PLACARDS.
Part: NONE — NONE · airframe 19,148 hrs · 13,323 cycles
(LOG 2500760) ACCOMPLISH VA 97741MA REV IR TO IMPLEMENT GALLEY IMPROVEMENTS.
Part: NONE — NONE · airframe 19,148 hrs · 13,323 cycles
(LOG 2482694) DURING INSPECTION FOUND CRACK FLOOR STRUCTURE ANGLE LOCATED ON BS 540 BTW LBL 0 TO LBL 24.75 AT PASSENGER CABIN. REPLACED ANGLE ON FLOOR STRUCTURE LOC ON BS 540 BTW LBL 0 TO LBL 24.75 AT PASSENGER CABIN AS PER B7373-900ER SRM 51-10-02.
Part: NONE — NONE · airframe 19,148 hrs · 13,323 cycles
(LOG 2456804) MAINTENANCE IS MODIFYING EMERGENCY EQUIPMENT FROM EX LION AIR AIRCRAFT TO DELTA SPEC PER VA 97737.
Part: SKIN — DAMAGED (PAX DOOR) · airframe 19,148 hrs · 13,323 cycles
(LOG 2457966) REPAIR EXTERNAL SKIN DOOR LOC. BS 277 TO BS 312 BTW STR 25R TO STR 28R AT LOWER FUSELAGE. REPAIRED PER ERA 601434-14.
Part: BATTERY PACK — INOPERATIVE · airframe 19,143 hrs · 13,322 cycles
(LOG 8802837) DURING INSPECTION FOUND CABIN EMERGENCY LIGHT BATTERY PACK IS INOP. REPLACED AFT EMERGENCY LIGHT BATTERY PACK PER B737-900 AMM 33-51. OPS CHECKS OK.
Part: NONE — NONE · airframe 19,143 hrs · 13,322 cycles
(LOG 8802822) DURING INSPECTION FOUND FWD GALLEY CEILING EMERGENCY LIGHT AND STORAGE BIN 35A EMERGENCY LIGHT FAILED. NEED LENS REPLACED. REPLACED FWD GALLEY CEILING EMER. LIGHT 3 STOW BIN 35A EMERG. LIGHT IAW DELTA B737 AMM GENERAL PRACTICES.
Part: BATTERY PACK — INOPERATIVE · airframe 19,143 hrs · 13,322 cycles
(LOG 8802823) DURING INSPECTION FOUND AFT GALLEY LH EMERG BATTERY PACK FAILED RECHARGING. REPLACED AFT GALLEY LH EMERG BATTERY PACK IAW DELTA 737 AMM GENERAL PRACTICES 33-51-06.
Part: BATTERY PACK — INOPERATIVE · airframe 19,143 hrs · 13,322 cycles
(LOG 8802814) DURING INSPECTION FOUND EMERGENCY LIGHTS OPS CHECK FOUND R-1 DOOR LIGHTS INOP. REPLACED R-1 BATTERY PACK. (REFM2816) OPERATION CHECKS NORMAL. REF B737 AMM 33-51-00.