Type Record · As of May 3, 2026
AEROSPATIALE AS-355E TWIN STAR
Rotorcraft · ALLISON 250-C20 SER
Registered
1
Year Range
1981–1981
NTSB Events
1
Airworthiness Directives
0
Aircraft Resources
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered AEROSPATIALE AS-355E TWIN STAR aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- OR 100.0% 1
By Decade of Manufacture
- 1980s 100.0% 1
02 / NTSB Records
Events involving AEROSPATIALE AS-355E TWIN STAR aircraft
1 event(s) on file. Showing the most recent 1.
-
Jul 19, 2023
N102UMFarmington, Utah
NTSB Docket →
03 / Airworthiness Directives
FAA directives applicable to AEROSPATIALE AS-355E TWIN STAR
No matching airworthiness directives are on file for this make and model in the Federal Register.
07 / PMA replacement parts
FAA-approved replacement parts for AEROSPATIALE AS-355E TWIN STAR
4 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.
-
Report KR-212, Rev, D dtd June 30, 1983, or later FAA approval#https://drs.faa.gov/browse/excelExternalWindow/83C37D20E4BDB219862577FC0070ECA5.0001##
Installation of Controllable Belly-Mounted Searchlight
Bell Helicopter Textron Inc replaces Modification Part
PMA holder → -
35HP902-2 Dwg. No. 35HP901 Rev. IR, dated 3/15/89 or later FAA Approval#https://drs.faa.gov/browse/excelExternalWindow/50C7330EE57D6D318625780D00770ABC.0001##
Window Assy with Slide Crew
Bell Helicopter Textron Inc replaces Aerospatiale 350A25-0050-52
PMA holder → -
35HP902-1 Dwg. No. 35HP901 Rev. IR, dated 3/15/89 or later FAA Approval#https://drs.faa.gov/browse/excelExternalWindow/4859C368283707538625780D00770A90.0001##
Window Assy with Slide Crew
Bell Helicopter Textron Inc replaces Aerospatiale 350A25-0050-51
PMA holder → -
WE23032-2846#https://drs.faa.gov/browse/excelExternalWindow/BC0AEF318124821786257298005BDE43.0001##
Drive Shaft
WECO Aerospace Systems Inc replaces Lucas 23032-2846
PMA holder →
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for AEROSPATIALE AS-355E TWIN STAR
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 |
|---|---|---|---|---|
| N102UM | OR | 1981 | ● | 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 →