Models / Robinson / R66 / N766WC Aircraft record N766WC 2013 Robinson R66 Deregistered Unclaimed Source: FAA, updated Oct 19, 2026 This N-number isn't registered right now. Below is its last known registration, canceled Apr 3, 2021.
Safety record in brief: 1 NTSB accident (substantial damage, Apr 2019) · 4 ADs may apply
NTSB events 1 substantial, 2019 ADs may apply 4 confirm with A&P Service reports 0 since 1995
Registration FAA Aircraft Registry · Oct 19, 2026
Last registered owner Skyline Helicopters LLC
Owner type LLC
City, state Salem, MO
Certificate issued Dec 27, 2017
Canceled Apr 3, 2021
Airworthiness Multiple · Standard, Restricted, Agriculture and Pest Control
Airworthiness date Mar 1, 2018 We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine FAA Registry + type data Airframe
Manufacturer Robinson
Model R66
Year 2013
Serial number 0397
Aircraft type Rotorcraft
Category Land
Certification Type Certificated
Seats 5
Engines 1
Max takeoff weight Up to 12,499 lb
Type certificate data sheet R00015LA
Mode S code AA59C9 Engine
Make and model Rolls-Royc 250-C300/A1
Type Turbo-shaft
Power 300 hp Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history Ownership history from FAA records 2017 – 2021 Skyline Helicopters LLC Salem, MO Individual owners are shown by city and state only.
Safety record NTSB · Oct 15, 2026 · FAA ADs · Oct 19, 2026 · SDRs · Oct 16, 2026 NTSB events (1)
Accident · substantial damage Apr 21, 2019 · St Jacob, IL The pilot's in-flight collision with an unmarked wire during an aerial application flight; the wire lacked contrast with the surrounding environment.
Damage Substantial
Injuries Serious
Report CEN19LA123 From NTSB records; matched by serial number. Read NTSB report (search CAROL for CEN19LA123)
Accident history for this model ADs published since 1998 that may apply (4) These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
AD Subject Effective Applies to 2024-20-07 Various Helicopters Dec 5, 2024 Airframe (R66)Only with: Only helicopters modified by the applicable STC (SR00831LA, SR00780LA, SR01687LA, SR00856LA, SR01855LA, SR02244LA, SR01779LA, SR01459LA, SR01535LA, SR00932LA, SR02049LA, SR02484LA, or SR01902LA). 2021-04-12 Robinson Helicopter Company Helicopters Apr 12, 2021 Airframe (R66)Only with: Tail rotor drive shaft assembly P/N D224-3 without B900-11 modification installed. 2019-07-02 Robinson Helicopter Company Helicopters May 17, 2019 Airframe (R66)Certain serial numbers: R66 0003–0789; R66 0791; R66 0794; R66 0796 2016-26-04 Robinson Helicopter Company Helicopters Feb 8, 2017 Airframe (R66)Only with: R44/R44 II with main rotor blade P/N C016-7 Revision AA through AE installed; R66 with main rotor blade P/N F016-2 Revision A through E installed.
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (0) No Service Difficulty Reports found for this airframe since 1995.
Sources FAA Aircraft Registry Registration, owner city and state, airframe, engine updated Oct 19, 2026 NTSB accident and incident database Accidents and incidents since 1982 updated Oct 15, 2026 FAA Airworthiness Directives (Federal Register) ADs published since 1998 updated Oct 19, 2026 FAA Service Difficulty Reports Reports since 1995 updated Oct 16, 2026 Request owner name removal Report an error in this record