She wrote: “[Several] months ago, a helicopter carrying nine people collided with a mountainside in Calabasas, California, tragically killing all on board. As the Board member on duty, I launched to Calabasas with a team of NTSB investigators just a few hours after learning of the crash. In the days following the accident, our team of investigators thoroughly examined the details surrounding the collision and I relayed our initial findings to the public. At our final press conference, I highlighted a 2006 safety recommendation issued to the FAA that the agency had refused to implement: require all transport-category rotorcraft operating under Title 14 Code of Federal Regulations Part 91 (requirements for general aviation operations in the United States) and Part 135 (requirements for operating charter and on-demand flights) to be equipped with a CVR and an FDR. The transport-category helicopter in the Calabasas crash was operating under Part 135, but was not equipped with either a CVR or an FDR.
“Unfortunately, the absence of a CVR and an FDR in the Calabasas crash was not unique. In fact, the NTSB has investigated several helicopter crashes and issued recommendations to address the lack of crash-resistant flight recording technology onboard helicopters as far back as 1999 (A‑99‑60). It followed up with comparable recommendations in 2003 (A-03-62 to -65) and 2009 (A-09-9 to -11), and recently released a safety recommendation report detailing several helicopter crashes in which recorded flight data would’ve helped us better identify potential safety issues.
“Expanding the use of recorders has been on the NTSB’s Most Wanted List (MWL) going back to 2011. The MWLs in 2014 and 2015 both specifically called for crash-resistant flight recorder systems to be adopted to enhance helicopter safety. Its most current MWL, which spans 2019 and 2020, calls on regulators to ‘require all Part 135 operators to install data recording devices’ to meet the same safety requirements as commercial airlines.”
Homendy concluded: “To date, the FAA has not acted on our repeated recommendations regarding crash‑resistant and crash-protected flight recording systems for helicopters. Although the FAA encourages helicopter operators to voluntarily use crash-resistant flight recording systems, the agency stops short of mandating CVRs and FDRs. This is especially disappointing because, although flight recording systems are undoubtedly crucial to improving aviation safety, they serve another important function: they provide grieving families with answers. The benefits of crash-resistant flight recording systems well outweigh their cost; it’s beyond time for the FAA to take action on our safety recommendations regarding them.”