|
List of last helicopters seen near/at St Stephan| 429 | 57472 | HB-XDA | Air Zermatt AG | |
| 429 | 57174 | HB-ZAP | Heli-Alps SA | |
| 429 | 57330 | HB-ZOZ | Air Zermatt AG | |
| 429 | 57037 | HB-ZUD / LAS3 | Skymedia AG | |
| 429 | 57414 | T7-PID | ||
| AS332M1 | 2357 | T-322 | Schweizer Luftwaffe | |
| AW139 | 31711 | HB-ZQK | ||
| EC135P1 | 0045 | HB-ZSJ / LAS7 | AP3 Luftrettung | |
| EC135P1 | 0008 | HB-ZJD / LAS7 | Skymedia AG | |
| EC135T2 | 0259 | HB-ZEF | Air Zermatt AG | |
| EC135T2 | 0257 | HB-ZEN / REGA15 | REGA 15 | |
| EC135T2+ | 1173 | HB-ZUI / AG06 | Air Glaciers SA | |
| H125 | 8343 | HB-ZSN | Schweizerische Eidgenossenschaft | |
| H125 | 8349 | HB-ZSO | Schweizerische Eidgenossenschaft | |
| H145D2 | 20195 | HB-ZQG | REGA | |
| H145D2 | 20225 | HB-ZQI / RGA03 | REGA | |
| H145D2 | 20243 | HB-ZQL / RGA04 | REGA 2 | |
| H145D3 | 21103 | HB-ZQO / RGAQO | REGA 18 | |
| K-MAX | A94-0055 | HB-ZPO | Rotex Helicopter AG | |
| K-MAX | A94-0041 | HB-ZTW | Rotex Helicopter AG |
