Ringhorne platform 
|
List of last helicopters seen near/at Ringhorne platform| S-92A | 92-0196 | LN-OIH / | Bristow Norway AS | |
| S-92A | 92-0117 | LN-OQK / | Helikopter Service | |
| S-92A | 92-0200 | LN-OIG / | Bristow Norway AS | |
| S-92A | 92-0253 | LN-OQP / HKS163 | Helikopter Service | |
| S-92A | 92-0098 | LN-OQI / HKS164 | Helikopter Service | |
| S-92A | 92-0060 | LN-OQO / HKS167 | Helikopter Service | |
| S-92A | 92-0283 | LN-OQT / HKS171 | Helikopter Service | |
| S-92A | 92-0070 | LN-ONT / NOR426 | Bristow Norway AS | |
| S-92A | 92-0295 | LN-OQS / NORSAR4 | Helikopter Service |
