Owner type
Non-citizen corporation
Serial number
S-598
Year built
1982
Type
Rotorcraft
Engine
Turbo-shaft
Airworthiness
Experimental, exhibition
Airworthiness date
November 16, 2016
Certificate issued
July 31, 2025
Expires
July 31, 2032
Mode S code
A086C2

From the FAA registry file of October 24, 2026.

On this page

Airworthiness directives that may apply · 17

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

1977In forceSuperseded2026
ADs by the year they took effect: 21 ADs
19772
19791
19811
19822
19841
19891
19961
19991
20011
20053
20062
20121
20151
20171
20181
20221
See all 22 ADs

Information bulletins that may apply

Advisory, not mandatory.

No bulletins matched this aircraft’s models

NTSB investigations

No NTSB investigations matched to N133EHMatched 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 MBB BO105 CBS4 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.

Service difficulty reports · 21

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

See all 21 reports

STCs that may be installed · 7

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

Engine · Rolls-Royce 250-C20B