Type Record · As of May 3, 2026
MARSH AVIATION S-2F3AT
Fixed Wing Multi Engine · HONEYWELL TPE331-14GR
Registered
23
Year Range
1999–2005
NTSB Events
3
Airworthiness Directives
0
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered MARSH AVIATION S-2F3AT aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- CA 100.0% 23
By Decade of Manufacture
- 1990s 8.7% 2
- 2000s 60.9% 14
- Unknown 30.4% 7
02 / NTSB Records
Events involving MARSH AVIATION S-2F3AT aircraft
3 event(s) on file. Showing the most recent 3.
-
Oct 7, 2014
N449DFEl Portal, California Fatal
NTSB Docket → -
Jul 9, 1993
N450DFGRASS VALLEY, California
NTSB Docket → -
Aug 20, 1978
N448DFLAYTONVILLE, California Fatal
NTSB Docket →
03 / Airworthiness Directives
FAA directives applicable to MARSH AVIATION S-2F3AT
No matching airworthiness directives are on file for this make and model in the Federal Register.
04 / Type Certificate Data Sheets
FAA TCDS for MARSH AVIATION S-2F3AT
The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.
- T00009LA Current Rev 0 · 11/30/2001
Marsh Aviation
Models: S-2F3AT
06 / Supplemental Type Certificates
Modifications approved for MARSH AVIATION S-2F3AT
1 STC on file — every FAA-approved modification, alteration, or installation for this aircraft. STOL kits, avionics, fuel systems, floats, engine swaps, you name it.
-
07/10/2002
STC ST01159LA
Installation of a nose wheel.
Marsh Aviation Company
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for MARSH AVIATION S-2F3AT
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 23 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 |
|---|---|---|---|---|
| N422DF | CA | 2001 | · | Look up ↗ |
| N424DF | CA | 2001 | · | Look up ↗ |
| N425DF | CA | 1999 | · | Look up ↗ |
| N426DF | CA | 1999 | · | Look up ↗ |
| N427DF | CA | 2001 | · | Look up ↗ |
| N428DF | CA | — | · | Look up ↗ |
| N431DF | CA | 2001 | · | Look up ↗ |
| N432DF | CA | — | · | Look up ↗ |
| N433DF | CA | — | · | Look up ↗ |
| N434DF | CA | — | · | Look up ↗ |
| N435DF | CA | 2001 | · | Look up ↗ |
| N436DF | CA | 2001 | · | Look up ↗ |
| N437DF | CA | — | · | Look up ↗ |
| N438DF | CA | — | · | Look up ↗ |
| N439DF | CA | 2002 | · | Look up ↗ |
| N440DF | CA | 2001 | · | Look up ↗ |
| N441DF | CA | 2003 | · | Look up ↗ |
| N442DF | CA | 2005 | · | Look up ↗ |
| N444DF | CA | — | · | Look up ↗ |
| N445DF | CA | 2004 | · | Look up ↗ |
| N448DF | CA | 2005 | ● | Look up ↗ |
| N449DF | CA | 2004 | ● | Look up ↗ |
| N450DF | CA | 2005 | ● | 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
Available
We render counts and lists as the agency publishes them. Read the methodology →