CEDAR RIDGE AVIATION, LLC

Part 135 operator · designator CRHA

Data confidence: Records are linked by certificate number, aircraft registration, or a name match that a reviewer has confirmed. Each record below shows how it was linked.

Also recorded as: CEDAR RIDGE AVIATION, LLC, Cedar Ridge Aviation

Accident & enforcement record

Events that happened, regardless of the operator's own reporting. Each links to its public source.

NTSB accidents & incidents

Accident · 2026-08-09 Operator named in NTSB report
ROBINSON HELICOPTER R44 (N197HL) Minor injury Part 137

Operated by Cedar Ridge Aviation, LLC (per NTSB report)

Not yet finalized — may be revised.
Source: NTSB case ANC26LA082
Accident · 2026-07-20 Operator named in NTSB report
ROBINSON HELICOPTER R44 (N224RH) No injuries Part 137

Operated by Cedar Ridge Aviation (per NTSB report)

Not yet finalized — may be revised.
Source: NTSB case CEN26LA260
Accident · 2023-07-05 Operator named in NTSB report
BELL HELICOPTER TEXTRON 206L-1 (N828WP) Serious injury Part 137

Operated by CEDAR RIDGE AVIATION LLC (per NTSB report)

The pilot’s failure to see and avoid wires while conducting a low-level aerial application flight.

Source: NTSB case CEN23LA280
Accident · 2022-07-31 Operator named in NTSB report
ROBINSON HELICOPTER COMPANY R44 II (N458SG) No injuries Part 137

Operated by CEDAR RIDGE AVIATION LLC (per NTSB report)

The pilot’s failure to adequately survey a field for obstructions prior to a low-level aerial application pass, which resulted in an impact with a powerline.

Source: NTSB case CEN22LA350
Accident · 2020-08-08 Operator named in NTSB report
Robinson R44 (N89LA) Serious injury Part 137

Operated by Cedar Ridge Aviation, LLC (per NTSB report)

The failure of the lower actuator bearing support brackets, which resulted in the misalignment of the clutch actuator, a loss of belt tension on the main rotor drive system, and a subsequent forced landing.

Source: NTSB case CEN20LA330
Accident · 2018-07-09 Operator named in NTSB report
Robinson R44 (N144DJ) No injuries Part 137

Operated by Cedar Ridge Aviation (per NTSB report)

The pilot's improper collective application, which resulted in low rotor rpm during the takeoff climb and a subsequent ground collision. Contributing to the accident was the pilot’s self-induced pressure to complete the operation.

Source: NTSB case GAA18CA408

FAA enforcement actions

No FAA enforcement actions linked to this operator.

Maintenance disclosure history

No maintenance difficulty reports on file. Note: SDR filing is largely voluntary, so absence is not evidence of a clean maintenance history.

Linked aircraft

N-numberMake / modelYearStatusLink basis
N144DJROBINSON HELICOPTER R442017Valid RegistrationOperator named in NTSB report
N197HLROBINSON HELICOPTER R442004Valid RegistrationOperator named in NTSB report
N224RHROBINSON HELICOPTER R442001Valid RegistrationOperator named in NTSB report
N458SGROBINSON HELICOPTER COMPANY R44 II2004Valid RegistrationOperator named in NTSB report
N828WPBELL HELICOPTER TEXTRON 206L-11979Valid RegistrationOperator named in NTSB report
N89LAOperator named in NTSB report

Aircraft with earlier records under this certificate

Maintenance and accident records on this page also cover aircraft that are not in this operator's current FAA fleet list. Charter and management fleets change — owners switch management companies, sell, or export aircraft. Where the registry shows what became of a tail, it is noted below.

2 aircraft filed records under this certificate within the last two years but are not in the fleet list we hold — fleet lists can lag actual operations.

  • N828WP (BELL HELICOPTER TEXTRON 206L-1) — records 2023 · registered to BAS PART SALES LLC (owner ≠ operator)
  • N458SG (ROBINSON HELICOPTER COMPANY R44 II) — records 2022 · registered to CEDAR RIDGE AVIATION LLC (owner ≠ operator)
  • N89LA — records 2020 · no longer on the FAA registry
  • N144DJ (ROBINSON HELICOPTER R44) — records 2018 · registered to SAYBROOK OFFSHORE LLC (owner ≠ operator)