N409YK

BOEING 737-436 · 1993 · Valid Registration

Registered owner: AIRCRAFT 25859 LLC, FL (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

J · 2026-06-22 Matched by certificate designator
ATA 2133

CABIN ALT WARNING IN CRUISE. UNCONTROLLABLE IN AUTO OR STANDBY. WAS CONTROLLABLE IN MANUAL MODE. CR FLT 320 FOR ABOUT 30 MINS. REMOVED AND REPLACED CABIN PRESS OUTFLOW VALVE, OPS CHECK GOOD REF B737-400 AMM 21-31-11

Source: SDR NACA2026062200001 · FAA SDRS
W · 2026-05-04 Matched by certificate designator
ATA 2565

L1 DOOR SLIDE DEPLOYED (INADVERTENT, HUMAN ERROR). REMOVED AND REPLACED L1 DOOR SLIDE ASSY REF AMM 25-61-35-402-003

Source: SDR NACA2026050400001 · FAA SDRS
O · 2025-05-25 Matched by certificate designator
ATA 5720

LH FIXED TRAILING EDGE UPPER INBD PANEL ANGLE BRACKET CRACKED. STOP DRILLED END OF CRACK. FABRICATED CBER 15-5 050 FOR HEAT TREAT - ROCKWELL TEST @33. PRIMED AND INSTALLED REF B737-400 SRM 51-51-90 AND EO 737-00003

Source: SDR NACA2025052500005 · FAA SDRS
O · 2025-05-25 Matched by certificate designator
ATA 5720

RH FIXED TRAILING EDGE UPPER INBOARD PANEL ANGLE BRACKET CRACKED. STOP DRILLED CRACK. FAB DBLR 15-5 .050 HEAT TREATED ROCKWELL @33. PRIMED INSTALLED ANGLES REF B737 SRM 57-51-90 AND EO 737-53-00003

Source: SDR NACA2025052500006 · FAA SDRS