GRUMMAN SCAN TYPE 30

01 /  Distribution

Where the fleet lives and was built

Counts of currently-registered GRUMMAN SCAN TYPE 30 aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.

02 /  NTSB Records

Events involving GRUMMAN SCAN TYPE 30 aircraft

3 event(s) on file. Showing the most recent 3.

• Aug 5, 1983

  N7775C

  FOND DU LAC, Wisconsin Minor

  NTSB Docket →

• Jun 4, 1977

  N7775C

  OKEECHOBEE, Florida

  NTSB Docket →

• Jul 3, 1966

  N7775C

  HAVASU CITY, Arizona

  NTSB Docket →

03 /  Airworthiness Directives

FAA directives applicable to GRUMMAN SCAN TYPE 30

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

04 /  Type Certificate Data Sheets

FAA TCDS for GRUMMAN SCAN TYPE 30

The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.

• A-734 Current Rev 18 · 06/01/1979

  Gulfstream American Corporation

  Models: SCAN Type 30, G-44A, G-44

  Atlas TCDS → DRS ↗

06 /  Supplemental Type Certificates

Modifications approved for GRUMMAN SCAN TYPE 30

70 STCs on file — every FAA-approved modification, alteration, or installation for this aircraft. STOL kits, avionics, fuel systems, floats, engine swaps, you name it.

• 04/01/2025

  STC SA02738CH (PAGE 1)

  Installation of L-3 Communications Avionics Systems

  Acron Aviation Inc.

  Atlas STC → DRS ↗

• 04/01/2025

  STC SA04046CH Page 1

  Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500)

  Acron Aviation Inc.

  Atlas STC → DRS ↗

• 05/17/2024

  STC SA4503NM (PAGE 1)

  Remove original cloth covering and install Ceconite covering

  Ceconite Division of Poly-Fiber Inc.

  Atlas STC → DRS ↗

• 12/12/2023

  STC SA02571SE (PAGE 1)

  Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display).

  Garmin International Inc.

  Atlas STC → DRS ↗

• 12/12/2022

  STC SA02738CH (PAGE 1)

  Installation of L-3 Communications Avionics Systems

  L3Harris Aviation Products Inc.

  Atlas STC → DRS ↗

• 12/12/2022

  STC SA04046CH Page 1

  Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500)

  L3Harris Aviation Products Inc.

  Atlas STC → DRS ↗

• 09/09/2022

  STC SA4503NM (PAGE 1)

  Install Ceconite covering material.

  Ceconite Division of Poly-Fiber Inc

  Atlas STC → DRS ↗

• 05/19/2022

  STC SA04776NY (1 OF 2)

  The HIPEC Covering and Finishing System must be performed and maintained

  HIPEC Aircraft Coatings Inc.

  Atlas STC → DRS ↗

• 03/30/2022

  STC SA02444AK (PAGE 1)

  Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed

  ADS-B Technologies LLC

  Atlas STC → DRS ↗

• 02/02/2022

  STC SA02571SE (PAGE 1)

  Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display).

  Garmin International Inc

  Atlas STC → DRS ↗

• 09/01/2021

  STC SA11174SC PAGE 1

  Installation of BendixKing by Honeywell KSN 770 and KSN 765 WAAS LPV approach capable nav/comm systems

  Honeywell International Inc (Bendix King)

  Atlas STC → DRS ↗

• 07/09/2021

  STC SA02571SE (PAGE 1)

  Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display).

  Garmin International Inc

  Atlas STC → DRS ↗

• 06/19/2019

  STC SA00344BO PAGE 1

  Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights.

  Whelen Aerospace Technologies

  Atlas STC → DRS ↗

• 05/24/2019

  STC SA02019SE-D (1 OF 3)

  Installation of Garmin GTN 6XX/7XX Navigation System

  Garmin International Inc

  Atlas STC → DRS ↗

• 05/24/2019

  STC SA02019SE-D (1 OF 2)

  Installation of Garmin GTN 6XX/7XX Navigation System

  Garmin International Inc

  Atlas STC → DRS ↗

• 05/24/2019

  STC SA02019SE-D (3 OF 3)

  Installation of Garmin GTN 6XX/7XX Navigation System

  Garmin International Inc

  Atlas STC → DRS ↗

• 04/26/2018

  STC SA6070NM

  Installation of a 'quick-disconnect drain plug' on the engine rocker sump for the oil drain retrieval system after engine shutdown.

  West Coast Air Creations

  Atlas STC → DRS ↗

• 03/13/2018

  STC SA6070NM

  Installation of a 'quick-disconnect drain plug' on the engine rocker sump for the oil drain retrieval system after engine shutdown.

  Richard Zeiler

  Atlas STC → DRS ↗

• 11/17/2017

  STC SA02571SE (Page 1)

  Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display).

  Garmin International Inc

  Atlas STC → DRS ↗

• 10/30/2017

  STC SA02212AK (PG 1)

  Replacement of existing landing and/or taxi light reflector and bulbs with high intensity discharge (HID) lighting systems

  Seaplanes North LLC

  Atlas STC → DRS ↗

• 05/11/2017

  STC SA04046CH Page 1

  Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500)

  L-3 Communications Avionics Systems Inc.

  Atlas STC → DRS ↗

• 04/10/2017

  STC SA00382BO (page 1)

  Installation of Globalstar Antenna and Cradle provisions to support a Globalstar GPS-1700 in non-composite airplanes

  Avidyne Corporation

  Atlas STC → DRS ↗

• 03/06/2017

  STC SA00343BO (page 1)

  Installation of a single configuration or a dual configuration Avidyne Corporation Integrated Flight Display, Model IFD540 loaded with Release 10.0 software (or later FAA approved …

  Avidyne Corporation

  Atlas STC → DRS ↗

• 02/24/2017

  STC SA02444AK (Page 1)

  Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed

  ADS-B Technologies, LLC

  Atlas STC → DRS ↗

• 11/30/2016

  STC SA00352BO Page 1

  Installation of an Avidyne Corporation Mode A/C/S Transponder with ADS-B Out capability, Model AXP340 loaded with Version 3.13 software (or later FAA approved version),

  Avidyne Corporation

  Atlas STC → DRS ↗

• 11/17/2016

  STC SA02153LA-D Page 1

  Installation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System

  Garmin International Inc

  Atlas STC → DRS ↗

• 08/11/2016

  STC SA00344BO Page 1

  Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights.

  Whelen Engineering Co Inc

  Atlas STC → DRS ↗

• 07/21/2016

  STC SA01714WI (Page 1)

  Installation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R wit…

  Garmin International Inc

  Atlas STC → DRS ↗

• 05/04/2016

  STC SA02444AK (Page 1)

  Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed

  ADS-B Technologies LLC

  Atlas STC → DRS ↗

• 03/18/2016

  STC SA01714WI (PAGE 1)

  Installation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R wit…

  Garmin International Inc

  Atlas STC → DRS ↗

+ 40 more STCs on file

07 /  PMA replacement parts

FAA-approved replacement parts for GRUMMAN SCAN TYPE 30

2 parts on file from the FAA Parts Manufacturer Approval database. Each is a non-OEM part the FAA has authorized for use as a replacement on this aircraft type.

• Mitchell Model AK706#https://drs.faa.gov/browse/excelExternalWindow/1661FCF7BD61E0488625752E005EBD2C.0001##

  Century III Autopilot

  Century Flight Systems Inc replaces -

  PMA holder →

• Mitchell Model AK705#https://drs.faa.gov/browse/excelExternalWindow/354B2A40D57E5B6D8625752E005EBD0F.0001##

  Century IIB Autopilot

  Century Flight Systems Inc replaces -

  PMA holder →

04 /  Regulations watching this type

Advisory Circulars and Federal Register activity for GRUMMAN SCAN TYPE 30

05 /  Aircraft of this type

All 8 registered N-numbers

Every tail currently on the FAA registry for this make/model. Click an N-number to query the FAA Aircraft Inquiry; rows flagged ● have NTSB events on file. Tails seeded with full TallyAero pages link directly.

05 /  Sources & Methodology

Every count traces back to a primary US-government source

• FAA Aircraft Registry →

  Refreshed Apr 27, 2026

  Available

• NTSB CAROL →

  Refreshed Apr 27, 2026

  Available

• Federal Register (FAA Airworthiness Directives) →

  Refreshed Apr 27, 2026

  Available

We render counts and lists as the agency publishes them. Read the methodology →