N301AS
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
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.
23 reports on file, 1999-05-04 – 2025-03-02.
Part: GENERATOR — FAILED (ZONE 100) · airframe 8,457 hrs · 5,530 cycles
DUAL GENERATOR FAILURE AT FL 430. EMERGENCY DECENT, AIRCRAFT WENT INTO ELECTRICAL EMERGENCY. PRESSURIZATION LOSS, O2 MASKS DEPLOYED. AIRCRAFT LANDED AND EMERGENCY BRAKING WAS USED, WHICH RESULTED IN THE TIRES FLAT SPOTTED INTO THE WHEEL. MX DOWNLOADED CMC AND CVDR/FDR INFO FOR EMBRAER. EMBRAER WAS UNABLE TO DETERMINE A CAUSE. EMBREAR RESPONSE "DUAL GENERATOR OFF-BUS IS MOSTLY RELATED TO ONE FAILED GENERATOR AND OPENS THE OPPOSITE SIDE AS A PROTECTION MODE TRIGGERED BY GCUS." PILOT UNABLE TO IDETIFY WHICH STARTED FAILED FIRST. MX INSPECTED BOTH STARTER GENEREATORS AND PREFORMED SATISFACTORY OPERATIONAL CHECKS OF THE STARTER GENERATORS AND DC OPERATION. AIRCRAFT IS TO BE FERRIED TO EMBRAER AT MESA AZ FOR FURTHER ANALYSIS.
Earlier reports · 1999–2021 · 22 reports
2021
Part: STARTER GEN — FAILED (ZONE 400) · airframe 5,824 hrs · 3,819 cycles
#2 ENGINE WOULD NOT ROTATE UPON ATTEMPTED ENGINE START.
Part: STARTER GEN — FAILED (ZONE 400) · airframe 5,810 hrs · 3,812 cycles
EXCESSIVE DUST FOUND ON COWLING DURING INSPECTION
Part: SHUTOFF VALVE — FAILED (NR 1) · airframe 5,420 hrs · 3,569 cycles
BLEED 1 FAIL CAS
Part: VALVE — FAILED (ECS) · airframe 5,163 hrs · 3,398 cycles
#2 FSOV FAIL
Part: BATTERY PACK — FAILED (EMERGENCY LIGHTS) · airframe 5,123 hrs · 3,372 cycles
EMERGENCY LIGHTS REMAIN ON IN ARM POSTION - INTERMITTENT FLICKERING
Part: BATTERY PACK — NO TEST (EMERGENCY LIGHTS) · airframe 5,088 hrs · 3,355 cycles
FAILED REDUCED FREQUENCY CAPACITY CHECK. (3 MONTH INTERVAL)
Part: STARTER GEN — FAILED (ZONE 400) · airframe 5,073 hrs · 3,343 cycles
VIBRATION REPORTED BY PILOT
Part: STARTER GEN — FAILED (ZONE 400) · airframe 5,061 hrs · 3,339 cycles
NO ROTATION UPON ENGINE START ATTEMPT
2019
Part: DIVERTER — CRACKED (PRECOOLER) · airframe 4,487 hrs · 2,958 cycles
CRACKED LH PRECOOLER INLET DIVERTER WELDS FOUND DURING INSPECTION IAW SERVICE LETTER 505-36-0003. REPLACED WITH OVERHAULED UNIT.
Part: DIVERTER — CRACKED (PRECOOLER) · airframe 4,487 hrs · 2,958 cycles
CRACKED RH PRECOOLER INLET DIVERTER WELDS FOUND DURING INSPECTION IAW SERVICE LETTER 505-36-0003. REPLACED WITH OVERHAULED UNIT.
Part: PRECOOLER — CRACKED (LEFT) · airframe 4,331 hrs · 2,886 cycles
DURING ROUTINE INSPECTION OF ENGINE BLEED AIR PRECOOLER. THE LH PRECOOLER INLET GUIDE VANES WAS FOUND WITH CRACKS IN THE WELDS THAT SUPPORT THE VANE TO THE SIDE OF THE INLET DUCT. THIS WILL CAUSE THE VANE TO EVENTUALLY BREAK OFF AND FALL ON TOP OF THE PRECOOLER BLOCKING COOLING AIR FROM PROPERLY FLOWING THRU THE PRECOOOLER.
2018
Part: BATTERY PACK — FAILED (EMERGENCY LIGHTS) · airframe 3,787 hrs · 2,505 cycles
EMERGENCY LIGHTS STAYS ON IN ARM POSITION OR FLASHES ON/OFF IN ARM AND ON. REPLACED BATTERY PACK.
Part: BATTERY PACK — FAILED (EMERGENCY LIGHTS) · airframe 3,787 hrs · 2,505 cycles
EMERGENCY LIGHTS STAYS ON IN ARM POSITION OR FLASHES ON/OFF IN ARM AND ON. REPLACED BATTERY PACK.
Part: PRECOOLER — DAMAGED (BLEED) · airframe 3,395 hrs · 2,240 cycles
BLEED 1/2 FAILED IAW SIL505-36-0003. INSPECTED RT ENGINE PRECOOLER PER SIL505-36-0003 REV 2 AS PART OF A VOLUNTARY EXECUTIVE AIRSHARE FLEET CAMPAIGN. FOUND BOTH PRECOOLER DIVERTER VANES CRACKED AND BROKEN OFF. DIVERTER VANES FOUND LAYING ON TOP OF PRECOOLER EXCHANGER BLOCKING INLET AIR TO PRECOOLER. EMBRAER CONTACTED. EMBRAER ADVISED NO PARTS CURRENTLY AVAILABLE. EMBRAER ISSUED AN ETD ALLOWING THE CONTINUED OPERATION FOR 50 AIRFRAME CYCLES OF THE PRECOOLER AS LONG AS BOTH DIVERTER VANES WAS REMOVED COMPLETELY AND GROUND OPERATIONAL CHECKS SHOW NO BLEED FAILS. INSPECTED LT PRECOOLER AND NO DAMAGE FOUND.
Part: VALVE — LEAKING (PARKING BRAKE) · airframe 3,368 hrs · 2,224 cycles
AFTER BRAKE RELEASE. PARK BRAKE LIGHT STAYS ON OR IS INTERMITTENT COMING ON.
2017
Part: BATTERY PACK — FAILED (EMERGENCY LIGHTS) · airframe 3,056 hrs · 1,974 cycles
EMERGENCY LIGHTS STAYS ON IN ARM POSITION OR FLASHES ON/OFF IN ARM AND ON.
Part: BATTERY PACK — FAILED (EMERGENCY LIGHTS) · airframe 3,056 hrs · 1,974 cycles
EMERGENCY LIGHTS STAYS ON IN ARM POSITION OR FLASHES ON/OFF IN ARM AND ON
Part: BATTERY PACK — FAILED (EMERGENCY LIGHTS) · airframe 2,871 hrs · 1,849 cycles
EMERGENCY LIGHTS STAYS ON IN ARM POSITION OR FLASHES ON/OFF IN ARM AND ON.
2016
Part: BLEED VALVE — STICKING (ENGINE) · airframe 2,527 hrs · 1,627 cycles
BLEED 1 OVERPRESSURE CAS MESSAGE ON DEPARTURE. CMC EVALUATION SHOWED PRSOV FAIL.
2015
Part: RADIO — BURNED (COCKPIT) · airframe 2,204 hrs · 1,412 cycles
ON FLIGHT SMELLED SMOKE & NOTICED THAT THE NR 1 COMMUNICATION RADIO RED X ON THE DISPLAY. CREW LANDED AT WITHOUT INCIDENT. INSTALLED REPAIRED NR 1 GIA CONFIGURED & OPERATIONS CHECKED OK. ACFT WAS RETURNED TO SERVICE.
Part: SCREW — LOOSE (WINDSHIELD) · airframe 1,911 hrs · 1,224 cycles
FOUND TORQUE ON WINDSHIELD SCREW 1/4 TO 1/2 TURN LOOSE ON 20% OF SCREWS.
1999
Part: BEARING — WORN (M/R HUB)
C106-5 AND C106-6 JOURNALS WORE INTO THE MAIN ROTOR HUB. THE HUB WAS SCRAP. SEVERE SHIP VIBRATIONS NOTICED WHEN LIGHT WEIGHT AND LOW COLLECTIVE INPUT. SUBMITTER STATED POSSIBLE CAUSE AS CORROSION ON JOURNALS WORE THE C648-1 BEARING MATERIAL AWAY UNTIL IT WORE INTO THE HUB.