JOHN R. DIEBEL

Certificate type not established

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: JOHN R. DIEBEL

Accident & enforcement record

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

NTSB accidents & incidents

Accident · 1993-07-11 Operator named in NTSB report
MAXAIR MU532 (NONE) Serious injury Part 91

Operated by JOHN R. DIEBEL (per NTSB report)

the failure of the pilot to maintain the necessary altitude above the terrain.

Source: NTSB case CHI93DEE03

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
NONE——Operator 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.

  • NONE — records 1993 · no longer on the FAA registry