N77WC

RAYTHEON AIRCRAFT COMPANY B300 · 2001 · Fixed-wing multi-engine · 2 engines · 19 seats · Valid Registration

Registered owner: WEST COAST AIRCRAFT SALES LLC, CA (owner ≠ operator)

Operators of this aircraft

Who operated this tail, and how firmly we know it.

Operator	Role	Period	Basis
West Coast Charters, Inc. (GSPA)	Certificate holder	—	Matched by certificate designator

Accident & incident history

Accident · 1990-05-28 Unresolved

STINSON 108-1 Serious injury Part 91 — operator not named in the NTSB record

Source: NTSB case NYC90LA116

Accident · 1974-01-29 Unresolved

AERO COMDR 680F No injuries Part 91 — operator not named in the NTSB record

Source: NTSB case CHI74FEP28

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.

1 report on file, 2022-10-26.

AFFECT SYSTEMS · 2022-10-26 Matched by certificate designator

ATA 2130

Part: CONTROL VALVE — INOPERATIVE (ZONE 500) · airframe 6,950 hrs · 5,977 cycles

77WC PART 135 FLIGHT. ORIGINAL ROUTE WAS KBJC â KSNA. AFTER DEPARTING KBJC DURING CRUISE THE CREW LOST THE LEFT HAND FLOWPACK/ ENVIRONMENTAL BLEED SYSTEM, EXPERIENCING A CABIN RATE CLIMB AND DROP IN CABIN PRESSURIZATION. CREW DESCENDED AND LANDED SAFELY IN KGJT. WE VERIFIED THE INOPERATIVE PORTION OF THE SYSTEM AND CONTINUED OPS UNDER OPEN MEL TO KSNA.

Source: SDR 2022FA0000650