N639AS
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| EXECUTIVE FLIGHT SERVICES, LLC (E07A) | Certificate holder | — | Matched by certificate designator |
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
AFTER BRAKE RELEASE. PARK BRAKE LIGHT STAYS ON OR IS INTERMITTENT COMING ON. DURING BRAKE SET. PUMP IS CYCLING EXCESSIVELY.
AFTER BRAKE RELEASE. PARK BRAKE LIGHT STAYS ON OR IS INTERMITTENT COMING ON. DURING BRAKE SET. PUMP IS CYCLING EXCESSIVELY.
BLEED 2 DUCT OVERTEMP. VALVE STICKS.
FOUND TORQUE ON WINDSHIELD SCREW 1/4 TO 1/2 TURN LOOSE ON 20% OF SCREWS.
FLT 4824 - DURING A GROUND INSPECTION IN DFW, THE GALLEY EMERGENCY LIGHTS WERE FOUND TO BE INOPERATIVE. MAINTENANCE RESECURED LOOSE WIRING TO THE EMERGENCY LGIHTS UNDER THE GALLEY FLOOR. OPERAITONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)
FLT 4894 - DURING A GROUND INSPECTION IN DFW, THE FORWARD AND OVERHEAD EMERGENCY LIGHTS DIMMED OUT AFTER APPROXIMATELY TWO SECONDS WHILE THE REMAINING LIGHT STAYED ON. MAINTENANCE REMOVED AND REPLACED THE NR 2 EMERGENCY LIGHT BATTERY PACK. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)
FLT 4955 - DURING CLIMB-OUT FROM DFW-AEX, AT APPROXIMATELY 25,000 FT CABIN PRESSURIZATION STARED TO CLIMB RAPIDLY. THE CREW MADE AN EMERGENCY DESCENT AND LEVELED OFF AT APPROXIMATELY 9,000 FEET. THE AIRCRAFT LANDED SAFELY IN AEX. S/D - MAINTENANCE RE-INSTALLED THE LOOSE CARGO DOOR SEAL INTO ITS RETAINERS. PRESSURIZATION AND OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)
DURING C-CHECK INSPECTION IN BNA, STRINGER 17 LEFT WAS FOUND TO BE CORRODED OUT OF LIMITS BETWEEN FRAMES 20 AND 22. MAINTENANCE REMOVED AND REPLACED THE CORRODED STRINGER IAW SRM 51-40-02. (M)
DURING C-CHECK INSPECTION IN BNA, STRINGER 21 LEFT WAS FOUND TO BE CORRODED OUT OF LIMITS BETWEEN FRAMES 12 AND 13. MAINTENANCE REMOVED AND REPLACED THE CORRODED SECTION OF STRINGER IAW SRM'S 53-00-00 AND 51-21-02. (M)
DURING C-CHECK INSPECTION IN BNA, CORROSION WAS FOUND OUT OF LIMITS ON STRINGER 18 LEFT BETWEEN FRAMES 13A AND 15A. MAINTENANCE REMOVED AND REPLACED THE CORRODED STRINGER SECTION IAW SRM'S 51-25-00 AND 51-40-02. (M)
DURING C-CHECK INSPECTION IN BNA, CORROSION WAS FOUND OUT OF LIMITS ON THE CROSS BEAM AT FRAME 15 NEAR THE PASSENGER ENTRY DOOR. MAINTENANCE REMOVED AND REPLACED THE CORRODED CROSSBEAM IAW SRM'S 51-25-00, 51-21-00 AND 51-40-02. (M)
DURING C-CHECK INSPECTION IN BNA, THE CROSSBEAM AT FRAME 16 WAS FOUND TO BE CORRODED BEYOND LIMITS BETWEEN THE RIGHT BUTT STRAP AND THE RIGHT FLOOR SILL. MAINTENANCE REMOVED AND REPLACED THE CORRODED CROSSBEAM IAW SRM 51-40-02. (M)
DURING C-CHECK INSPECTION IN BNA, THE RIGHT BUTT STRAP FLOOR SILL WERE FOUND TO BE CORRODED OUT OF LIMITS. MAINTENANCE REMOVED AND REPLACED THE CORRODED BUTT STRAP AND FLOOR SILL IAW SRM'S 53-00, 51-25-00, AND 51-40-02. (M)
DURING C-CHECK INSPECTION IN THE LEFT BUTT STRAP WAS FOUND TO BE CORRODED BETWEEN FRAMES 13 AND 15. ANOTHER LEFT BUTT STRAP WAS CORRODED BETWEEN FRAMES 14 AND 21. MAINTENANCE REMOVED AND REPLACED THE CORRODED SECTIONS OF BUTT STRAP IAW SRM 51-25-00, 51-21-02, AND 51-40-02 E25. (M)
DURING C-CHECK INSPECTION IN BNA, THE FUSELAGE BELLY SKIN WAS FOUND TO BE CORRODED OUT OF LIMITS. MAINTENANCE REMOVED AND REPLACED THE CORRODED SKIN PANEL IAW SRM 51-40-02. (M)
DURING HANGAR MAINTENANCE IN TXK, THE RIGHT MLG FORWARD INBOARD DOOR AFT TENSION BRACKET AND FLANGE WERE FOUND BROKEN. MAINTENANCE REMOVED AND REPLACED THE RIGHT MLG DOOR TENSION BRACKET AND BRACKET FLANGE. AIRCRAFT OK FOR SERVICE. (M)
FLT 4228 - DURING GROUND INSPECTIN IN ATL, CREW REPORTED EMERGENCY EXIT SIGN AT ROW 1 DOES NOT ILLUMINATE. MAINTENANCE FOUND BROKEN WIRES ON EMERGENCY EXIT SIGN AND REPLACED THEM. OPS CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)
DURING REPAIR, AVIALL WHEEL AND BRAKE SERVCIES FOUND THE OUTBOARD WHEEL HALVE CRACKED. AVIALL HAS SENT THE WHEEL TO BF GOODRICH FOR ANALYSIS. THE WHEEL ASSEMBLY FAILED DUE TO FATIGUE CRACKS ORIGINATING AT THE CORNER OF THE HOLE ON THE MATING FACE SIDE OF THE WHEEL. THE 3-1446-1 WHEEL HALVES ARE BEING REPLACED ON ATTRITION BY THE 3-1544. (X)
DURING REPAIR, AVIALL WHEEL AND BRAKE SERVICES FOUND THE OTUBOARD WHEEL HALVE CRACKED. AVIALL HAS SENT THE WHEEL TO BF GOODRICH FOR ANALYSIS. THE WHEEL ASSEMBLY FAILED DUE TO FATIGUE CRACKS ORIGINATING AT THE CORNER OF THE HOLE ON THE MATING FACE SIDE OF THE WHEEL. THE 3-1446-1 IS BEING REPLACED THROUGH ATTRITION WITH THE 3-1544. (X)
FLT 4882 - CREW REPORTS LEFT RECIRCULATING FAN INOPERATIVE AND CAUSING CIRCUIT BREAKERS TO POP. FAN FAILURE CAUSED DEVELOPMENT OF SMOKE AND STRONG ELECTRICAL ODOR. MAINTENANCE REMOVED AND REPLACED THE FAN. OPERATIONAL CHECKS WERE GOOD. AIRCRAFT RETURNED TO SERVICE. (M)
DURING C-CHECK, FOUND CORROSION AT FRAME 21 BETWEEN STRINGERS 20 LEFT AND 20 RT. REPAIRS WERE MADE IAW THE EO 120-53-0115. (M)
FLT 4882 - JUST BEFORE LANDING CHECK, FO NOTICED POWER LOSS ON RIGHT ENGINE NP FLUCTUATING 10-20 PERCENT. ENGINE THEN FAILED THE FLIGHT CHECK WAS CALLED FOR AND EXECUTED, FOLLOWED BY SINGLE ENGINE AND LANDING CHECKLIST, WHILE CONTINUING TO APPROACH. TOWER WAS ADVISED ON SHORT FINAL AND EMERGENCY WAS DECLARED. FA WAS NOTIFIED AFTER SAFE LANDING DUE TO TIME CONSTRAINT. MAINTENANCE REPLACED P3 LINE ON THE RIGHT ENGINE. TEST RUNS GOOD ON THE GROUND. OPERATIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE. (M)
FLT 4253 - LEFT DUCT LEAK LIGHT IN FLIGHT. FOLLOWED CHECKLIST, LIGHT WOULD NOT EXTINGUISH. SHUTDOWN LEFT ENGINE, LIGHT EXTINGUISHED. RETURNED TO ATL. MAINTENANCE UNABLE TO DUPLICATE ON GROUND. RAN ENGINES FOR 35 MINUTES WITH NO DUCT LEAK INDICATION. CHECKED DUCTS FROM ENGINE TO ACM, NO LEAKS FOUND. REPOSITIONED WIRES ON OUTER SENSOR AND RESOLDERED WIRES ON SENSOR NEXT TO DE-ICE REGULATOR. FOUND DE-ICE PRESSURE REGULATOR LEAKING. REMOVED AND REPLACED DE-ICE PRESSURE REGULATOR. GROUND CHECKS GOOD. (M)
ATL-ILM - CLIMBING OUT OF 22,000 FT RECEIVED AND ORAL 'OIL' WARNING. LEFT ENGIN EOIL PRESURE INDICATION DECREASING. COMPLETED CHECKLIST. NH WAS DECREASED TO BELOW 75 PERCENT AND PROP FEATHERED. DECLARED AN EMERGENCY AND PERFORMED A PRECAUTIONARY SHUTDOWN OF THE LEFT ENGINE. FLIGHT DIVERTED TO AGS. SINGLE ENGINE APPROACH AND LANDING UNEVENTFUL. MAINTENANCE REMOVED AND REPLACED THE PCU AND O-RING AND SERVICED THE ENGINE OIL. ENGINE RUNS AND LEAK CHECKS WERE GOOD AND AIRCRAFT RETURNED TO SERVICE. (M)
LFT/DFW - INBOUND, CREW REPORTED OIL PRESSURE FLUCTUATING BELOW THE GREEN ARC WITH ASSOCIATED OIL WARNING CAUTION AND SHUT DOWN THE RIGHT ENGINE. LANDING WAS MADE SAFELY AT DFW WITHOUT FURTHER INCIDENT. DFW MAINTENANCE REMOVED AND REPLACED THE RIGHT ENGINE CARBON SEAL AND SERVICED THE ENGINE WITH OIL. ALL OPERATIONAL AND LEAK CHECKS WERE GOOD AND THE AIRCRAFT WAS RELEASED FOR FURTHER SERVICE. (X)