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N20MA

Registration Valid · Fixed Wing Multi Engine · FAA registry as of Sep 21, 2026

About this data

Rockwell International 690B · 1978 · Engine AIRESEARCH TPE331-5&6SER · Last cert issue — Type page

Registration

Each value links to the FAA registry record for N20MA.

Tail Number

N20MA

Serial Number

11514

Make

ROCKWELL INTERNATIONAL

Model

690B

Year of Manufacture

1978

Mfr / Model Code

7630516

Type Aircraft

Fixed Wing Multi Engine

Type Engine

Turbo-prop

Engines

2

Seats

11

Engine Manufacturer

AIRESEARCH

Engine Model

TPE331-5&6SER

Horsepower

776 hp

Weight Class

CLASS 1

Certification

Standard (+1 flag) · code 1N

Registrant

OBERON MANAGEMENT LLC · LLC

Address

PO BOX 3068 · FORT SMITH, AR 72913-3068

FAA Region

2 · County 131

Status

Registration Valid

Airworthiness Date

—

Cert Issue Date

—

Expiration Date

—

Last FAA Action

—

Mode S Hex (ICAO24)

A190BE

Mode S (Octal)

50310276

Live position via ICAO24 A190BE ADS-B Exchange ↗ FlightAware ↗ FlightRadar24 ↗ External services, unaffiliated with TallyAero or the FAA.

NTSB records · 1

Airworthiness directives · ROCKWELL INTERNATIONAL 690B · 4

  • Jan 19, 2005

    Airworthiness Directives; GARMIN International Inc. GTX 33, GTX 33D, GTX 330, and GTX 330D Mode S Transponders

    The FAA is adopting a new airworthiness directive (AD) to supersede Airworthiness Directive 2004-10-15, which applies to certain GTX 330 and GTX 330D Mode S transponders that are installed on airplanes. AD 2004-10-15 currently requires you to install GTX 330/330D Software Upgrade Version 3.03, 3.04, or 3.05. This AD applies to certain GTX 33, GTX 33D, GTX 3…

    AD 05-832 Federal Register ↗
  • Oct 7, 2004

    Airworthiness Directives; GARMIN International Inc. GTX 33, GTX 33D, GTX 330, and GTX 330D Mode S Transponders

    The FAA proposes to supersede Airworthiness Directive (AD) 2004-10-15, which applies to certain GTX 330 and GTX 330D Mode S transponders that are installed on airplanes. AD 2004-10-15 currently requires you to install GTX 330/330D Software Upgrade Version 3.03, 3.04, or 3.05. This proposed AD applies to certain GTX 33, GTX 33D, GTX 330, and GTX 330D Mode S…

    AD 04-22586 Federal Register ↗
  • May 21, 2004

    Airworthiness Directives; GARMIN International Inc. GTX 330 Mode S Transponders and GTX 330D Diversity Mode S Transponders

    The FAA adopts a new airworthiness directive (AD) for certain GARMIN International Inc. GTX 330/GTX 330D Mode S transponders that are installed on aircraft. This AD requires you to install GTX 330/330D Software Upgrade Version 3.03, 3.04, or 3.05. This AD is the result of observations that the GTX 330 and GTX 330D may detect, from other aircraft, the S1 (su…

    AD 04-11438 Federal Register ↗
  • Dec 30, 2003

    Airworthiness Directives; GARMIN International Inc. GTX 330 Mode S Transponders and GTX 330D Diversity Mode S Transponders

    The FAA proposes to adopt a new airworthiness directive (AD) for certain GARMIN International Inc. GTX 330/GTX 330D Mode S transponders. This proposed AD would require you to install GTX 330/ 330D Software Upgrade Version 3.03. This proposed AD is the result of observations that the GTX 330 and GTX 330D may detect, from other aircraft, the S1 (suppression)…

    AD 03-31978 Federal Register ↗

Service difficulty reports

The FAA does not currently expose a public API for Service Difficulty Reports. Search the FAA SDR portal ↗

Rockwell International 690B type page — 59 registered · 4 ADs · 5 NTSB records

Other Rockwell International 690B aircraft N108SA N127HJ N1420V N15SF N167R N186E N2141B N225MM

Recent NTSB events · this type

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Sources

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