N186TC
Built 2004 · registered US
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Performance specs
- Range
- 350 nm
- Cruise speed
- 113 kt
- Max speed
- —
- Service ceiling
- 14,000 ft
- Takeoff distance
- —
- Landing distance
- —
- MTOW
- 1,100 kg
- Empty weight
- —
- Fuel capacity
- 116 L
- Length
- 11.7 m
- Wingspan
- —
- Height
- 3.2 m
- Seats
- 4
- Max passengers
- 4
Flight activity
(29 tracking legs recorded)- Last 30 days
- 0
- Last 90 days
- 5
- Last seen
- 6 Oct 2026
- Tracked since
- 29 May 2026
Frequent routes: KCOS → KCOS (8) · KCOS → KFLY (1) · KFLY → KCOS (1)
- KCOS → KFLY11 Sept 2026 · 1h 48m
- … → KCOS17 Jul 2026 · 3h 21m
- … → KCOS15 Jul 2026 · 1h 15m
- … → KCOS22 Jun 2026 · 4h 29m
- KCOS → KCOS22 Jun 2026 · 0h 16m
- KCOS → KCOS21 Jun 2026 · 2h 51m
- … → KCOS19 Jun 2026 · 12h 24m
- … → KCOS10 Jun 2026 · 0h 34m
- … → KCOS10 Jun 2026 · 1h 13m
- KCOS → KCOS9 Jun 2026 · 1h 22m
Showing the 10 most recent distinct flights. The total counts every raw ADS-B tracking leg, including repeat observations and sub-5-minute artifacts.
From ADS-B observations collected since May 2026. Coverage depends on ground-receiver density; gaps do not mean the aircraft did not fly.
Common. One of the most common aircraft types we track.
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Registration history
(1)- N186TCUSACTIVENAUTI BY NATURE LLC2024 – present
Owner names are published by the issuing civil registry (FAA / CCARCS / CASA / ANAC / NZ CAA). Owner addresses present in the source are not republished here. Registered owner? Request removal
What aircraft model is N186TC?
N186TC is a Robinson R44, built in 2004. Sprinkle's record for N186TC covers its lineage, ownership history and specifications.
Is N186TC currently active?
Registry records list N186TC's status as Active, registered in United States — a Robinson R44.
What is the manufacturer serial number (MSN) of N186TC?
N186TC carries manufacturer serial number (MSN) 10274, the serial assigned to this Robinson R44 airframe when it was built.
What is the ICAO24 / Mode S code for N186TC?
N186TC's ICAO24 (Mode S) transponder code is A158A2 — the hex address the Mode S transponder on this Robinson R44 broadcasts.