# Service difficulty reports: N999YV

A list on [N999YV](https://openairdocs.org/aircraft/N999YV.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

- [SDR 21GA202605260000](https://openairdocs.org/sdr/21GA202605260000.md): Skin · delaminated · May 26, 2026 · N999YV · Boeing 767241 · Vertical Stabilizer, Plate/Skin
  > DELAMINATION LOCATED ON LEFT SIDE OF VERTICAL STABILIZER PANEL BETWEEN SPAR AND FRONT SPAR FSS 220.521 - 270-784 (MAJOR REPAIR)
- [SDR 21GA2026052623801](https://openairdocs.org/sdr/21GA2026052623801.md): Seat Track · corroded · May 26, 2026 · N999YV · Boeing 767241 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION FOUND ON SEAT TRACK AT STATION 1125 MAIN DECK AT LBL 11 AND RBL 11 (MAJOR REPAIR)
- [SDR 21GA2026052623806](https://openairdocs.org/sdr/21GA2026052623806.md): Window Frame · cracked · May 26, 2026 · N999YV · Boeing 767241 · Fuselage Main, Structure
  > WINDOW FRAME AT STATION 944 LH SIDE IS CORRODED AT CENTER OF LOWER EDGE. (MAJOR REPAIR)
- [SDR 21GA2026052623805](https://openairdocs.org/sdr/21GA2026052623805.md): Frame · cracked · May 26, 2026 · N999YV · Boeing 767241 · Fuselage Main, Frame
  > CRACK FOUND IN CENTER WING REAR SPAR AT STATION 953 BBL 1R
- [SDR 21GA2026052623803](https://openairdocs.org/sdr/21GA2026052623803.md): Skin · corroded · May 26, 2026 · N999YV · Boeing 767241 · Fuselage Main, Plate/Skin
  > CORROSION FOUND ON UPPER SURFACE OF CENTER SECTION AT BS 955.1 AT BL 0 (MAJOR REPAIR)
- [SDR 21GA2026052623802](https://openairdocs.org/sdr/21GA2026052623802.md): Skin · corroded · May 26, 2026 · N999YV · Boeing 767241 · Wing, Plate/Skin
  > CORROSION ON LOWER RH WING AT WS 314.30 - 372.20 STR 16-18
- [SDR 21GA20250724016](https://openairdocs.org/sdr/21GA20250724016.md): Power Supply · faulted · Jul 24, 2025 · N999YV · Boeing 767241 · Flight Control System
  > AT FL 390 BEGAN TO EXPERIENCE DUTCH ROLLS WITH AUTO PILOT AND AUTO THROTTLES ENGAGED.DISCONNECTD AP BUT HAD TO HOLD THE YOKE TO THE RIGHT TO MAINTAIN CONTROL. DELCARED EMERGENCY AND DIVERTED TO ST. LOUIS. MAINTENANCE PERSONNEL REPLACED RIGHT CSEU POWER SUPPLY.
- [SDR 21GA20250324003](https://openairdocs.org/sdr/21GA20250324003.md): Valve · faulted · Mar 22, 2025 · N999YV · Boeing 767241 · Air Distribution System
  > DURING CRUSIE RECEIVED FWD EQUIPMENT COOLING OVHT MESSAGE. DIVERTED TO OMAHA. REPLACED RH ENG PRVC.
- [SDR 21GA202503242002](https://openairdocs.org/sdr/21GA202503242002.md): Warning Message · false activation · Mar 22, 2025 · N999YV · Boeing 767241 · Central Warning
  > DURING CRUISE AT FL 370, RECEIVED EICAS MESSAGE "EQUIPMENT OVERHEAT" MESSAGE. DECENDED TO FL 310. DURING THIS DECENT, RECEIVED "CABIN ALT" MESSAGE. DECLARED EMERGENCY AND DIVERTED. MAINTENANACE PERSONNEL PLACED THE EQUIPMENT COOLING SYSTEM ON MEL AND ACCOMPLIS
- [SDR 21GA20241001019](https://openairdocs.org/sdr/21GA20241001019.md): Skin · cracked · Oct 1, 2024 · N999YV · Boeing 767241 · Fuselage Main, Plate/Skin
  > DURING HEAVY CHECK, FOUND CRACKED SKIN CRACKED 1 INCH FWD AND 2.5 INCHES AFT OF IAI PG STRAP. REPAIRED IAW FLIGHT VEHICLES CONSULTING, INC EO #24151-3.
- [SDR 21GA20241001018](https://openairdocs.org/sdr/21GA20241001018.md): Skin · dented · Oct 1, 2024 · N999YV · Boeing 767241 · Fuselage Main, Plate/Skin
  > DURING HEAVY CHECK, A DENT AND CREASE WERE FOUND AT FUSELAGE SKIN STA 1279.53 BETWEEN STR 33R AND 35R. WAS REPAIRED IAW FLIGHT VEHICLES CONSULTING, INC. EO # 24151-2.
- [SDR 21GA20241001017](https://openairdocs.org/sdr/21GA20241001017.md): Skin · dented · Oct 1, 2024 · N999YV · Boeing 767241 · Fuselage Main, Plate/Skin
  > DURING HEAVY CHECK, DENTS AND CRACKS WERE FOUND BETWEEN FUSELAGE SKIN STA 347 AND 390 AT STR 19R TO 21R. WAS REPAIRED IAW FLIGT VEHICLES CONSULTING INC. EO# 24151-1.
- [SDR 21GA20230228005](https://openairdocs.org/sdr/21GA20230228005.md): Skin · cracked · Feb 28, 2023 · N999YV · Boeing 767241 · Fuselage Structure (General)
  > DURING MAINTENANCE FOUND CRACK ON SKIN AT RH FUSELAGE FWD UPPER FASTENER AT STA. 1809 AT STR 12A.
- [SDR 21GA20230218003](https://openairdocs.org/sdr/21GA20230218003.md): Skin · corroded · Feb 18, 2023 · N999YV · Boeing 767241 · Horizontal Stabilizer Structure
  > CORROSION FOUND ON HORIZONTAL STABILIZER CENTER SECT. UPPER SKIN AT REAR SPAR BETWEEN BL 0.0 & RBL 10.0.
- [SDR 21GA20230202004](https://openairdocs.org/sdr/21GA20230202004.md): Skin · corroded · Feb 2, 2023 · N999YV · Boeing 767241 · Fuselage Structure (General)
  > CORROSION FOUND ON FUSELAGE SKIN SECTION 46 AT STA 1197 BETWEEN STR 39R AND STR 36L.
- [SDR 21GA20230125002](https://openairdocs.org/sdr/21GA20230125002.md): Keelbeam · corroded · Jan 25, 2023 · N999YV · Boeing 767241 · Fuselage Structure (General)
  > CORROSION FOUND ON LH KEEL BEAM LOWER CHORD BETWEEN STA 959 & 969.5 BETWEEN STA 1000 & 1017.5 LBL 9.5.
- [SDR 21GA202302150001](https://openairdocs.org/sdr/21GA202302150001.md): Skin · corroded · Jan 25, 2023 · N999YV · Boeing 767241 · Fuselage Structure (General)
  > CORROSION FOUND ON FUSELAGE SKIN SECTION 46 BETWEEN STA. 1072.75 & 1109 BETWEEN STR. 36L & 36R.
- [SDR 21GA20221003004](https://openairdocs.org/sdr/21GA20221003004.md): Keelbeam · corroded · Sep 29, 2022 · N999YV · Boeing 767241 · Fuselage Main, Keel
  > CORROSION FOUND ON FUSELAGE SECTION 43 KEEL BEAM AROUND F.S. 740 AT LBL 9.5.
- [SDR 21GA20220416001](https://openairdocs.org/sdr/21GA20220416001.md): None · none · Apr 16, 2022 · N999YV · Boeing 767241 · Cabin Pressure Control System
  > DURING CRUISE, CABIN ALTITUDE AUTO 2 STATUS MESSAGE. ZERO DUCT PRESSURE FROM ENGINE OR APU BLEEDS. PERFORMED EMERGENCY DECENT DUE TO LOSS OF CABIN PRESSURE. MAINTENANCE PERSONNEL PERFORMED A CABIN PRESSURE CONTROL SYSTEM TEST PER AMM. NO FAULTS NOTED. PERFORME
- [SDR 21GA20191107008](https://openairdocs.org/sdr/21GA20191107008.md): Skin · cracked · Nov 5, 2019 · N999YV · Boeing 767241 · Fuselage Main, Plate/Skin
  > LOWER FUSELAGE SKIN SECTION 43 SKIN CRACKED AT STRINGER 38R AT BS786.
- [SDR 21GA20191107007](https://openairdocs.org/sdr/21GA20191107007.md): Skin · corroded · Nov 5, 2019 · N999YV · Boeing 767241 · Horizontal Stabilizer, Plate/Skin
  > MULTIPLE AREAS OF SCATTERED SURFACE CORROSION ON FASTENER HEADS ON THE UPPER SURFACE OF THE HORIZONTAL STABILIZER RH BETWEEN THE REAR SPAR AND TRAILING EDGE AT STATION 224.
- [SDR 21GA20191107006](https://openairdocs.org/sdr/21GA20191107006.md): Skin · corroded · Nov 5, 2019 · N999YV · Boeing 767241 · Wing, Plate/Skin
  > LH WING LOWER SURFACE AT WING STATION 1075 HAS A BLOWOUT (CORROSION) WHERE MARKED AT REAR SPAR.
- [SDR 21GA20191107005](https://openairdocs.org/sdr/21GA20191107005.md): Skin · corroded · Nov 5, 2019 · N999YV · Boeing 767241 · Wing, Plate/Skin
  > LH WING LOWER SURFACE AT WING STATION 715 HAS A BLOWOUT (CORROSION) WHERE MARKED AT REAR SPAR.
- [SDR 21GA20191107004](https://openairdocs.org/sdr/21GA20191107004.md): Structure · corroded · Nov 5, 2019 · N999YV · Boeing 767241 · Fuel Storage
  > RH UPPER CENTER TANK SKIN HAS CORROSION AT RBL 71 OF REAR SPAR.
- [SDR 21GA20191107003](https://openairdocs.org/sdr/21GA20191107003.md): Skin · cracked · Nov 5, 2019 · N999YV · Boeing 767241 · Fuselage Main, Plate/Skin
  > RH R1 DOOR CUTOUT AFT LOWER CORNER SKIN CRACKED 4” LONG AT STATION 347 BETWEEN STRINGERS 19 & 20 R.
- [SDR 21GA201702110001](https://openairdocs.org/sdr/21GA201702110001.md): Engine · fluctuates · Feb 9, 2017 · N999YV · Boeing 767241 · Engine (Turbine/Turboprop)
  > DURING CRUISE AT FLT LEVEL 390 LEFT ENGINE FLUCTUATED ERRATICALLY 400 DEGREES, OTHER PARAMETERS NORMAL
- [SDR 2D7A201612300001](https://openairdocs.org/sdr/2D7A201612300001.md): Battery Pack · discharged · Dec 30, 2016 · N999YV · Boeing 767241 · Emergency Lighting
  > DURING MAINTENANCE CHECK, THE EXIT SIGNS WOULD NOT ILLUMINATE. FOUND THE BATTERY PACK DISCHARGED.
- [SDR 2DYA20151109018](https://openairdocs.org/sdr/2DYA20151109018.md): Door · worn · Nov 7, 2015 · N999YV · Boeing 767241 · Electrical/Electronic Compartment Doors
  > DURING CRUISE, RECEIVED A E & E BAY DOOR EICAS MSG & DECIDED TO RETURN. NO EMER WAS DECLARED & RETURNED & LANDED SAFELY WITH NO FURTHER INCIDENT. PREVIOUS DMI 999-15-0090 WAS RE-OPENED MEL 52-71-01-01, E & E DOOR MUST BE VERIFIED CLOSED & LATCHED PRIOR TO EA
- [SDR 2DYA2015051300004](https://openairdocs.org/sdr/2DYA2015051300004.md): Radio · failed · May 10, 2015 · N999YV · Boeing 767241 · VHF Communications System
  > DURING CRUISE JUST PRIOR TO DESCENT, THE CREW NOTICED THE CENTER VHF COMM WENT BLANK & WAS FOLLOWED BY A STRONG ELEC ODOR & SMOKE. COMPLETED NORMAL APPROACH & LANDED WITHOUT INCIDENT. SMOKE & FUMES IN COCKPIT INSPECTION WAS ACCOMPLISHED. AFTER TROUBLESHOOTI
- [SDR 2DYA20141030002](https://openairdocs.org/sdr/2DYA20141030002.md): Unknown · malfunctioned · Oct 21, 2014 · N999YV · Boeing 767241 · Cabin Pressure Control System
  > CABIN ALTITUDE CONTINUE TO CLIMB ABOVE 10,000 AT LEVEL FLIGHT 40,000. ACFT RETURNED FOR TROUBLESHOOTING. PERFORMED PRESSURIZATION TEST IAW AMM 21-31-00, TESTED GOOD. ACFT DEPARTED AT A LATER DATE WITHOUT EVENT.

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
WHERE n_number = 'N999YV' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N999YV/reports

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