CFO,
First the post should have read S-92 thread.
As to your question.
Norsk,
Two Shell Brunei
Australia
The mysterious Sept draft RFM that no one can share.
The Jan ASB.
While for different reasons, they point to an apparent vunerability of the "worlds safest helicopter". I am not sure of others. History repeats itself.
Read Fineman's Challenger Appendix F (google it).
The Sultan