Registered owner
Underhill Holdings LLC
Owner type
LLC
Serial number
208B5261
Year built
2015
Type
Fixed wing single engine
Engine
Turbo-prop
Airworthiness
Standard, normal
Airworthiness date
December 30, 2015
Certificate issued
April 22, 2024
Expires
April 30, 2031
Mode S code
A4B1E8

From the FAA registry file of October 24, 2026.

On this page

Airworthiness directives that may apply · 21

Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.

1988In forceSuperseded2026
ADs by the year they took effect: 26 ADs
19881
19902
19961
19971
19982
20011
20021
20031
20042
20052
20063
20071
20083
20093
20211
20231
See all 26 ADs

Information bulletins that may apply · 3

Advisory, not mandatory.

NTSB investigations

No NTSB investigations matched to N401SMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Textron 208B aircraft
Investigations on N401S not matched to an aircraft · 1

They name N401S, but no registry record covers the date, the aircraft registered then was built later, or the investigation describes another aircraft.

FAA incident reports · 1

FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.

Reports on N401S not matched to an aircraft · 1

They name N401S, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

Service difficulty reports

No reports matched to N401SGeneral aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Textron 208B aircraft

STCs that may be installed · 300

Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.

See all 300 STCs

Earlier aircraft with this N-number · 1

This aircraft carried N401S before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.