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N777TC

Open the Markdown

2018 Cook Timothy HUMMER 260L · Lycoming VO-435-A1F

Open in FAA registry

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Registered owner
Cook Timothy
Location
Byrdstown, TN
Owner type
Individual
Serial number
0834
Year built
2018
Type
Rotorcraft
Engine
Reciprocating
Airworthiness
Experimental, amateur built
Airworthiness date
September 13, 2018
Certificate issued
August 23, 2018
Expires
August 31, 2028
Mode S code
AA84B4
Kit
Vertical Aviation Technologies HUMMINGBIRD 260L
Cook Timothy HUMMER 260LAirframe model · 4 seats · 1 engine · 1 registeredTCDS E-279Engine · Lycoming VO-435-A1F

From the FAA registry file of October 24, 2026.

On this page

Airworthiness directives that may apply · 8

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

1968In forceSuperseded2026
Superseded and historical ADs · 1
AD 2024-21-02Engine (Reciprocating)HistoricalEffective Dec 5, 2024 · Replaced by AD 2026-04-11

Information bulletins that may apply · 2

Advisory, not mandatory.

NTSB investigations · 1

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

NTSB ERA21LA335Accident · No injuriesClass 3 · LimitedFinal reportLivingston, TNA total loss of engine power for reasons that could not be determined. Contributing to the accident was the pilot’s operation of the helicopter in a flight regime that would not allow for a successful autorotative landing.Aug 18, 2021 · Substantial damage

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.

Accident 20210818014409ATakeoff: Climb Out · Livingston, TNAircraft departed 8A3 to the north. The aircraft accelerated through etl and began its departure climb. At approximately 100 ft AGL the engine quit. Pilot responded by conducting an autorotation. During the decent the engine sputtered a bit but failed to…Aug 18, 2021 · Substantial damage

Service difficulty reports

No reports matched to N777TCGeneral 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 Cook Timothy HUMMER 260L aircraft

STCs that may be installed · 22

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

See all 22 STCs

Earlier aircraft with this N-number · 1

This aircraft carried N777TC before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.

2006Piper PA-23-250 · S/N 27-2632Cancelled Apr 17, 2006 · Registration revoked · Built 1964 · Mccament George R Jr, Miami, FL