Not currently tracked · last seen 16m ago
- Flights observed
- 7
- Avg flight time
- 21m
- Typical route
- -
- Last seen
- 16m ago
Last known area
Recent flights last 7
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-04-29 | - | Apr 29, 18:00 UTC | Apr 29, 18:10 UTC | 10m |
| 2026-04-29 | - | Apr 29, 17:10 UTC | Apr 29, 17:25 UTC | 15m |
| 2026-04-29 | - | Apr 29, 15:15 UTC | Apr 29, 16:10 UTC | 55m |
| 2026-04-22 | - | Apr 22, 17:30 UTC | Apr 22, 17:45 UTC | 15m |
| 2026-04-22 | - | Apr 22, 16:30 UTC | Apr 22, 16:45 UTC | 15m |
| 2026-04-21 | - | Apr 21, 17:45 UTC | Apr 21, 18:10 UTC | 25m |
| 2026-04-18 | - | Apr 18, 12:55 UTC | Apr 18, 13:05 UTC | 10m |
Specifications
| Registration | HB-ZEF |
| Aircraft type | AIRBUS HELICOPTERS EC-135/635 (EC35) |
| Mode-S code | 4B4271 · 22641161 (octal) |
Looking for transponder-level data? View the Mode-S 4B4271 page for country allocation, callsign history, and ADS-B signal details.
HB-ZEF frequently asked
What type of aircraft is HB-ZEF?
HB-ZEF is a AIRBUS HELICOPTERS EC-135/635 (ICAO type code EC35).
What is the Mode-S transponder code for HB-ZEF?
HB-ZEF broadcasts on Mode-S (ICAO 24-bit) address 4B4271 (octal 22641161). View the transponder page.
Where is HB-ZEF right now?
HB-ZEF is not currently being tracked; last seen 16m ago.