Public Record · As of May 5, 2026
N525Z
Messerschmitt-boelkow-blohm BO-105S · 1977 View Type →
Status
Registration Valid
Type
Rotorcraft
Engine
ROLLS-ROYC 250-C20B
Last Cert Issue
—
01 / Registration
Filed with the Federal Aviation Administration
Every cell below is a literal field from the FAA Aircraft Registry. Click any value to open the FAA registry record for N525Z.
Tail Number
N525Z
Serial Number
S-349
Make
MESSERSCHMITT-BOELKOW-BLOHM
Model
BO-105S
Year of Manufacture
1977
Mfr / Model Code
5626006
Type Aircraft
Rotorcraft
Type Engine
Turbo-shaft
Engines
2
Seats
5
Engine Manufacturer
ROLLS-ROYC
Engine Model
250-C20B
Horsepower
420 hp
Weight Class
CLASS 1
Certification
Standard (+1 flag) · code 1N
Registrant
DG&R LLC · LLC
Address
4912 S ATWOOD BLVD · MURRAY, UT 84107-4953
FAA Region
Southern · County 035
Status
Registration Valid
Airworthiness Date
—
Cert Issue Date
—
Expiration Date
—
Last FAA Action
—
Mode S Hex (ICAO24)
A69DC0
Mode S (Octal)
51516700
Live position via ICAO24 A69DC0
External services. Live tracks are unaffiliated with TallyAero or the FAA.
02 / NTSB Records
Events on file with the National Transportation Safety Board
-
Jul 31, 2001
Tulsa, Oklahoma
Airport · 1H6 Harvey Young Airport
03 / Airworthiness Directives
Applicable to MESSERSCHMITT-BOELKOW-BLOHM BO-105S
Federal Aviation Administration airworthiness directives matched to make and model. Each entry links to the Federal Register publication.
No matching airworthiness directives are on file for this make and model in the Federal Register.
04 / Service Difficulty Reports
FAA SDR filings
The FAA does not currently expose a public API for Service Difficulty Reports. We do not back-fill or paraphrase. Search the FAA SDR portal directly →
05 / Sources & Methodology
Every fact on this page links to its primary US-government source
- FAA Aircraft Registry →
Refreshed May 5, 2026
Available
- NTSB CAROL →
Refreshed May 5, 2026
Available
- Federal Register (FAA Airworthiness Directives) →
Refreshed May 5, 2026
Available
- FAA Service Difficulty Reports →
Refreshed May 5, 2026
Unavailable
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