HANGAR 9 INC

Part 135 operator · designator 9HNA

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: HANGAR 9 INC

Accident & enforcement record

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

NTSB accidents & incidents

No NTSB accidents or incidents linked to this operator.

FAA enforcement actions

Civil penalty ordered · 2019-05-22 Name match — reviewer confirmed
Drug & alcohol testing programAir carrier / commercial operator

Sanction: $8,500 · case closed 2022-04-05

Source: FAA case 2019SW910012

Maintenance disclosure history

Service Difficulty Reports are self-reported maintenance findings. The NUMBER of reports is not a measure of reliability — diligent operators file more, not fewer. These are shown for transparency, not as a negative signal. To verify a report, search its control number at the FAA SDRS site.

Reports span 2016–2016. Most-reported systems: Electrical power (24) — 1. Most-common natures of condition, as filed: ELECT. POWER LOSS-50 PC — 1.

1 report on file.

ELECT. POWER LOSS-50 PC · 2016-05-10 Matched by certificate designator
N421ZM · ATA 2422

Part: ALTERNATOR — FAILED (RT ENGINE)

RIGHT ALTERNATOR FAILED. PULLED OFF THE ALTERNATOR AND FOUND BROKEN ALTERNATOR SHAFT 1" OTBD OF DRIVE COUPLING. CAME OFF ENGINE FROM ACFT.

Source: SDR 2016FA0000226

Linked aircraft

N-numberMake / modelYearStatusLink basis
N421ZMCESSNA 421C1981Valid RegistrationMatched by certificate designator
N8081QPIPER PA-34-220T1981Valid RegistrationMatched by certificate designator