N855TC — 1956 Sikorsky S55B
Active registrationChecked against FAA & NTSB records · as of Jul 16, 2026
N855TC appears in 1 NTSB accident record (most recent 2011, no injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 16, 2026.
Aircraft record
- Serial number
- 551005
- Manufacturer
- Sikorsky
- Model
- S55B
- Year
- 1956
- Category
- Rotorcraft
- Engine
- Wright R-1300-3d
- Registration
- Active
- Registered to
- Sierra Aeronautics Llc — Franklin, KY
Accident & incident history
The pilot did not maintain main rotor rpm while hovering in gusting wind conditions.
Registration timeline
Ownership and registration events for this airframe (the 1956 Sikorsky S55B).
- Sep 21, 2021registered — Sierra Aeronautics Llc
Frequently asked
- Has N855TC been in an accident?
- Yes. N855TC appears in 1 NTSB accident record, the most recent in 2011.
- What kind of aircraft is N855TC?
- N855TC is a 1956 Sikorsky S55B (rotorcraft), serial number 551005.
- Who is N855TC registered to?
- N855TC is registered to Sierra Aeronautics Llc of Franklin, KY. Registration status: active.
The full N855TC report
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- Full NTSB investigation narratives for all 1 record — the complete text, not just the cause line
- Pre-buy question list generated from this aircraft’s actual records
- Complete registration & deregistration timeline, print-ready
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