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Public Record · As of May 5, 2026

N311SM

Mamba Air S R O CH77 RANABOT View Type →

Status

Registration Valid

Type

Rotorcraft

Engine

Last Cert Issue

02 /  NTSB Records

Events on file with the National Transportation Safety Board

03 /  Airworthiness Directives

Applicable to MAMBA AIR S R O CH77 RANABOT

Federal Aviation Administration airworthiness directives matched to make and model. Each entry links to the Federal Register publication.

No matching airworthiness directives are on file for this make and model in the Federal Register.

04 /  Service Difficulty Reports

FAA SDR filings

The FAA does not currently expose a public API for Service Difficulty Reports. We do not back-fill or paraphrase. Search the FAA SDR portal directly →

05 /  Related

More on Mamba Air S R O CH77 RANABOT in the Atlas

Mamba Air S R O CH77 RANABOT type page → — 2 registered · 1 NTSB records

Other Mamba Air S R O CH77 RANABOT aircraft

Search the full US registry → · All airworthiness directives → · Accident & safety surface →

06 /  Sources & Methodology

Every fact on this page links to its primary US-government source

We render only what the agency publishes. Found a factual error? Report it → We acknowledge within 5 business days and resolve within 14.