Type Record · As of May 3, 2026
GRUMMAN AMERICAN G-159
Fixed Wing Multi Engine
Registered
1
NTSB Events
0
Airworthiness Directives
0
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered GRUMMAN AMERICAN G-159 aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- TX 100.0% 1
By Decade of Manufacture
- Unknown 100.0% 1
02 / NTSB Records
Events involving GRUMMAN AMERICAN G-159 aircraft
No NTSB-recorded events match GRUMMAN AMERICAN G-159 in the indexed corpus.
02b / NASA ASRS Reports
Near-miss reports involving GRUMMAN AMERICAN G-159
NASA's voluntary, confidential reporting system surfaces what almost went wrong. 1 de-identified ASRS report references this airframe. Pilot-written narrative. ASRS reports are voluntary and not investigated — they represent the reporter's perspective and cannot infer prevalence.
03 / Airworthiness Directives
FAA directives applicable to GRUMMAN AMERICAN G-159
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 AMERICAN G-159
The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.
- 1A17 Current Rev 19 · 04/15/1987
Gulfstream Aerospace Corporation
Models: G-159
06 / Supplemental Type Certificates
Modifications approved for GRUMMAN AMERICAN G-159
93 STCs on file — every FAA-approved modification, alteration, or installation for this aircraft. STOL kits, avionics, fuel systems, floats, engine swaps, you name it.
-
05/27/2025
STC SA00081NY
Installation of Iceman Aviation Supplies, Inc. Carburetor Ice Detector.
Alcor LLC
-
03/01/2025
STC SA7965SW
Application of fabric and polyurethane finishing system.
Shady Aviation LLC
-
11/22/2024
STC SA04378CH
Installation of an engine modified per STC SE04349CH
SureFly Partners Ltd.
-
08/21/2024
STC SA01757WI
To allow the use of UL91 or UL94 (minimum) grade aviation fuel
Swift Fuels LLC
-
05/17/2024
STC SA4503NM (PAGE 1)
Remove original cloth covering and install Ceconite covering
Ceconite Division of Poly-Fiber Inc.
-
02/02/2024
STC SA02658SE (1 OF 2)
Installation of Garmin GI 275 Multi-Function Display System
Garmin International Inc.
-
07/19/2023
STC SA04378CH
Installation of an engine modified per STC SE04349CH on an aircraft listed on FAA approved model list #SA04378CH dated 1/13/19 or later FAA approved revision, IAW SureFly installat…
SureFly Partners Ltd.
-
01/10/2023
STC SA04378CH
Installation of an engine modified per STC SE04349CH on an aircraft listed on FAA approved model list #SA04378CH dated 1/13/19 or later FAA approved revision, IAW SureFly installat…
SureFly Partners Ltd
-
09/09/2022
STC SA4503NM (PAGE 1)
Install Ceconite covering material.
Ceconite Division of Poly-Fiber Inc
-
07/27/2022
STC SA01757WI
To allow the use of UL91 or UL94 (minimum) grade aviation fuel
Swift Fuels LLC
-
05/19/2022
STC SA04776NY (1 OF 2)
The HIPEC Covering and Finishing System must be performed and maintained
HIPEC Aircraft Coatings Inc.
-
05/18/2022
STC SA04776NY (2 OF2)
The HIPEC Covering and Finishing System must be performed and maintained
HIPEC Aircraft Coatings Inc.
-
09/28/2021
STC SA01818WI
Installation of Garmin G5 Electronic Flight Instrument
Garmin International Inc.
-
06/14/2021
STC SA02658SE (1 OF 2)
Installation of Garmin GI 275 Multi-Function Display System
Garmin International Inc
-
10/19/2020
STC SA001410BO
Entered in Error - See SA00410BO
uAvionix Corporation
-
10/07/2020
STC SA04378CH
Installation of an engine modified per STC SE04349CH on an aircraft listed on FAA approved model list #SA04378CH dated 1/13/19 or later FAA approved revision, IAW SureFly installat…
SureFly Partners Ltd
-
08/31/2020
STC SA00410BO
Installation of an AV-30-C Multi-Mode Indicator
uAvionix Corporation
-
08/31/2020
STC SA001410BO
Installation of an AV-30-C Multi-Mode Indicator
uAvionix Corporation
-
07/27/2020
STC SA01831WI
To allow the use of UL91 (minimum) grade aviation fuel
Petersen Aviation Inc
-
06/04/2020
STC SA02268CH (PAGE 5)
Installation of Airwolf Filter Corp. Air Oil Separator
Airwolf Filter Corporation
-
01/13/2020
STC SA02658SE (1 OF 2)
Installation of Garmin GI 275 Multi-Function Display System
Garmin International Inc
-
12/05/2019
STC SA04378CH
Installation of an engine modified per STC SE04349CH on an aircraft listed on FAA approved model list #SA04378CH dated 1/13/19 or later FAA approved revision, IAW SureFly installat…
SureFly Partners Ltd
-
07/25/2019
STC SA02636SE
Installation of Garmin GPS 175 Navigation System and GNX 375 Navigation System with ADS-B In/Out Transponder.
Garmin International Inc
-
07/19/2019
STC SA01818WI
Installation of Garmin G5 Electronic Flight Instrument
Garmin International Inc
-
03/15/2019
STC SA01818WI
Installation of Garmin G5 Electronic Flight Instrument
Garmin International Inc
-
02/15/2019
STC SA04378CH
Installation of an engine modified per STC SE04349CH on an aircraft listed on FAA approved model list #SA04378CH dated 1/13/19 or later FAA approved revision, IAW SureFly installat…
SureFly Partners Ltd
-
02/11/2019
STC SA01831WI
To allow the use of UL91 (minimum) grade aviation fuel
ADI LLC
-
11/27/2018
STC SA04362CH
Installation of the uAvionix skyBeacon Automatic Dependent Surveillance-Broadcast (ADS-B) Out
uAvionix Corporation
-
07/12/2018
STC SA02503AK (Page 2)
Installation of AMSAFE State of the Art Restraint System (SOARS) inflatable restraints
AMSAFE Inc.
-
03/01/2018
STC SA7965SW
Application of fabric and polyurethane finishing system.
Air Tech Coatings
+ 63 more STCs on file
07 / PMA replacement parts
FAA-approved replacement parts for GRUMMAN AMERICAN G-159
1 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.
-
15900003#https://drs.faa.gov/browse/excelExternalWindow/534953CF26A8D8AF862573FD0073DB6E.0001##
Vertical Tail Floodlight -Stabilizer
Devore Aviation Corp of America replaces -
PMA holder →
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for GRUMMAN AMERICAN G-159
Advisory Circulars
No ACs explicitly mention this type. Showing universal operating-rule ACs that apply to all aircraft.
Recent Federal Register activity
Latest rulemakings touching general operating rules (Part 91) and maintenance rules (Part 43).
- 2026-04-17 Settlement Policy for Small Unmanned Aircraft System (UAS) Cases FR ↗
- 2026-02-10 Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations; Reopening of Comment Period; Denial of Extension FR ↗
- 2026-02-02 25-Hour Cockpit Voice Recorder (CVR) Requirement, New Aircraft Production FR ↗
- 2026-01-28 Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations; Reopening of Comment Period FR ↗
- 2026-01-07 Requirements for Interference-Tolerant Radio Altimeter Systems FR ↗
05 / Aircraft of this type
All 1 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.
| N-number | St | Year | NTSB | FAA |
|---|---|---|---|---|
| N612DT | TX | — | · | Look up ↗ |
Source — FAA Aircraft Registry · click "Look up" to query the live registry record (owner, address, last airworthiness)
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
Partial
We render counts and lists as the agency publishes them. Read the methodology →