“This is an additional precautionary measure prior to resuming the S-76 fleet to operation.

“These activities include maintenance assessment reviews, risk assessment, and pre-flight safety briefings with passengers to give them the opportunity to talk to the crew and ask questions,” it said.

The statement said the company had also engaged a reputable independent third party aviation firm to conduct an additional review of its entire operations in Nigeria.

“Bristow proposes that the review be extended to other operators in Nigeria so that best practices can be shared to enhance safety across the industry.

“The company has commenced discussions with a number of operators regarding their participation.

“Bristow is in full compliance with NCAA regulatory requirements and all Sikorsky directives for its fleet.

“The company maintains its aircraft to industry standards in accordance with special maintenance and monitoring programmes developed by the aircraft and engine manufacturers, that are fully approved by the NCAA,” it said.

The statement quoted Bristow Senior Legal Director Africa Region, Mr Tolu Olubajo, as saying that the company would continue to cooperate fully with the Accident Investigation Bureau (AIB).

“We thank our clients for their unwavering support during this time and remain steadfast in our commitment to continuing to honour our contractual obligations with them.

“Bristow has been committed to Nigeria for nearly 50 years and we will continue to invest in support for our customers and the country.

“Safety remains our number one core value and our Target Zero culture governs every decision by the company,” Olubajo was quoted as saying.