Public Record · As of May 5, 2026
N166DH
Dehavilland DHC-6 TWIN OTTER · 1967 View Type →
Status
Registration Valid
Type
Fixed Wing Multi Engine
Engine
P&W PT6A SER
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 N166DH.
Tail Number
N166DH
Serial Number
66
Make
DEHAVILLAND
Model
DHC-6 TWIN OTTER
Year of Manufacture
1967
Mfr / Model Code
2802606
Type Aircraft
Fixed Wing Multi Engine
Type Engine
Turbo-prop
Engines
2
Seats
16
Engine Manufacturer
P&W
Engine Model
PT6A SER
Horsepower
750 hp
Weight Class
CLASS 1
Certification
Standard (+1 flag) · code 1N
Registrant
RANDIGO LLC · LLC
Address
3200 KIRKWOOD HWY # 1093 · WILMINGTON, DE 19808-6153
FAA Region
1 · County 003
Status
Registration Valid
Airworthiness Date
—
Cert Issue Date
—
Expiration Date
—
Last FAA Action
—
Mode S Hex (ICAO24)
A1084B
Mode S (Octal)
50204113
Live position via ICAO24 A1084B
External services. Live tracks are unaffiliated with TallyAero or the FAA.
02 / NTSB Records
Events on file with the National Transportation Safety Board
-
Jun 8, 2025
Tullahoma, Tennessee serious
Airport · THA TULLAHOMA RGNL/WM NORTHERN FLD
03 / Airworthiness Directives
Applicable to DEHAVILLAND DHC-6 TWIN OTTER
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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