flight Aircraft
N66SA
Operated by SIERRA ALPHA HELICOPTERS LLC
- Tail number
- N66SA
- Type
- R66
- Mode-S
- A8B371
Not currently tracked · last seen 2d ago
- Flights observed
- 23
- Avg flight time
- 38m
- Typical route
- -
- Last seen
- 2d ago
Last known area
Recent flights last 23
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-07-12 | - | Jul 12, 17:40 UTC | Jul 12, 17:50 UTC | 10m |
| 2026-07-12 | ASH → EWB | Jul 12, 15:20 UTC | Jul 12, 16:50 UTC | 1h 30m |
| 2026-07-12 | - | Jul 12, 14:30 UTC | Jul 12, 15:05 UTC | 35m |
| 2026-07-10 | - | Jul 10, 15:15 UTC | Jul 10, 15:25 UTC | 10m |
| 2026-07-10 | - | Jul 10, 13:40 UTC | Jul 10, 13:55 UTC | 15m |
| 2026-07-08 | - | Jul 8, 20:40 UTC | Jul 8, 21:00 UTC | 20m |
| 2026-07-02 | - | Jul 2, 16:15 UTC | Jul 2, 16:50 UTC | 35m |
| 2026-07-01 | - | Jul 1, 13:45 UTC | Jul 1, 14:10 UTC | 25m |
| 2026-06-26 | - | Jun 26, 20:59 UTC | Jun 26, 22:34 UTC | 1h 35m |
| 2026-06-02 | - | Jun 2, 20:55 UTC | Jun 2, 21:25 UTC | 30m |
| 2026-06-02 | - | Jun 2, 15:45 UTC | Jun 2, 16:15 UTC | 30m |
| 2026-05-29 | - | May 29, 18:50 UTC | May 29, 19:00 UTC | 10m |
| 2026-05-29 | - | May 29, 18:05 UTC | May 29, 18:20 UTC | 15m |
| 2026-05-29 | - | May 29, 16:30 UTC | May 29, 16:45 UTC | 15m |
| 2026-05-18 | - | May 18, 19:45 UTC | May 18, 20:20 UTC | 35m |
| 2026-05-18 | - | May 18, 15:30 UTC | May 18, 16:00 UTC | 30m |
| 2026-05-16 | - | May 16, 21:00 UTC | May 16, 22:05 UTC | 1h 5m |
| 2026-05-12 | - | May 12, 13:35 UTC | May 12, 14:00 UTC | 25m |
| 2026-05-04 | - | May 4, 16:20 UTC | May 4, 17:30 UTC | 1h 10m |
| 2026-04-28 | - | Apr 28, 23:35 UTC | Apr 28, 23:50 UTC | 15m |
| 2026-04-24 | - | Apr 24, 00:30 UTC | Apr 24, 02:20 UTC | 1h 50m |
| 2026-04-22 | EWB → BED | Apr 22, 20:45 UTC | Apr 22, 21:35 UTC | 50m |
| 2026-04-16 | - | Apr 16, 21:30 UTC | Apr 16, 22:00 UTC | 30m |
Specifications
| Registration | N66SA |
| Operator | SIERRA ALPHA HELICOPTERS LLC |
| Mode-S code | A8B371 · 52131561 (octal) |
Looking for transponder-level data? View the Mode-S A8B371 page for country allocation, callsign history, and ADS-B signal details.
N66SA frequently asked
Who operates N66SA?
N66SA is operated by SIERRA ALPHA HELICOPTERS LLC.
What is the Mode-S transponder code for N66SA?
N66SA broadcasts on Mode-S (ICAO 24-bit) address A8B371 (octal 52131561). View the transponder page.
Where is N66SA right now?
N66SA is not currently being tracked; last seen 2d ago.