Type Record · As of May 3, 2026
SUKHOI SU-31
Fixed Wing Single Engine · AMA/EXPR UNKNOWN ENG
Registered
6
Year Range
1995–2000
NTSB Events
2
Airworthiness Directives
7
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered SUKHOI SU-31 aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- NC 33.3% 2
- DE 16.7% 1
- NV 16.7% 1
- ID 16.7% 1
- NH 16.7% 1
By Decade of Manufacture
- 1990s 66.7% 4
- 2000s 16.7% 1
- Unknown 16.7% 1
02 / NTSB Records
Events involving SUKHOI SU-31 aircraft
2 event(s) on file. Showing the most recent 2.
-
Sep 5, 2025
N131GTLvivuk, Other Foreign
NTSB Docket → -
Mar 26, 2022
N131BTPloiesti Fatal
NTSB Docket →
03 / Airworthiness Directives
FAA directives applicable to SUKHOI SU-31
7 directive(s) on file. Showing the most recent 7.
-
Dec 27, 2007
Airworthiness Directives; MT-Propeller Entwicklung GmbH Propellers
The FAA is superseding an existing airworthiness directive (AD) for certain MT-Propeller Entwicklung GmbH variable pitch and fixed pitch propellers manufactured before 1995, which had not been overhauled since April 1994. That AD currently requires overhauling the propeller blades and performing initial and repetitive…
-
Dec 13, 2006
Airworthiness Directives; MT-Propeller Entwicklung GmbH Propellers
The FAA proposes to supersede an existing airworthiness directive (AD) for certain MT-Propeller Entwicklung GmbH variable pitch and fixed pitch propellers manufactured before 1995 which had not been overhauled since April 1994. That AD currently requires overhauling the propeller blades and performing initial and repe…
-
Mar 6, 2006
Airworthiness Directives; MT-Propeller Entwicklung GmbH Propellers
The FAA is adopting a new airworthiness directive (AD) for certain MT-Propeller Entwicklung GmbH variable pitch and fixed pitch propellers with serial numbers (SNs) below 95000, which have not been overhauled since April 1994. This AD requires overhauling the propeller blades of these propellers within 30 days after t…
-
Apr 6, 2005
Airworthiness Directives; MT-Propeller Entwicklung GmbH Propellers
The FAA proposes to adopt a new airworthiness directive (AD) for certain MT-Propeller Entwicklung GmbH variable pitch and fixed pitch propellers with serial numbers (SNs) below 95000, which have not been overhauled since April 1994. This proposed AD would require you to perform initial and repetitive visual inspection…
-
Nov 25, 2002
Airworthiness Directives; MT-Propeller Entwicklung GMBH Models MTV-9-B-C and MTV-3-B-C Propellers
This amendment supersedes an existing airworthiness directive (AD), that is applicable to MT-Propeller Entwicklung GMBH Models MTV-9- B-C and MTV-3-B-C propellers. That AD currently requires initial and repetitive inspections of Torx head blade root lag screws that are used on certain serial number (SN) propellers and…
-
Feb 27, 2002
Airworthiness Directives; MT-Propeller Entwicklung GMBH Models MTV-9-B-C and MTV-3-B-C Propellers
The Federal Aviation Administration (FAA) proposes to supersede an existing airworthiness directive (AD), applicable to MT- Propeller Entwicklung GMBH models MTV-9-B-C and MTV-3-B-C propellers. That AD currently requires initial and repetitive inspections of Torx head blade root lag screws that are used on certain ser…
-
Jul 8, 1999
Airworthiness Directives; MT-Propeller Entwicklung GMBH Models MTV-9-B-C and MTV-3-B-C Propellers
This amendment adopts a new airworthiness directive (AD) that is applicable to MT-Propeller Entwicklung GMBH Models MTV-9-B-C and MTV-3-B-C propellers. This action requires initial and repetitive inspections of Torx head blade root lag screws for torque values and breakage, and, if any screws are found broken or with…
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for SUKHOI SU-31
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 6 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 |
|---|---|---|---|---|
| N131BT | DE | 1995 | ● | Look up ↗ |
| N131GT | NV | 2000 | ● | Look up ↗ |
| N310BW | NC | 1995 | · | Look up ↗ |
| N31CY | ID | — | · | Look up ↗ |
| N31KX | NH | 1995 | · | Look up ↗ |
| N69SU | NC | 1996 | · | 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 →