The McDonnell F3H Demon is a subsonic swept-wing carrier-based jet fighter aircraft designed and produced by the American manufacturer McDonnell Aircraft Corporation. It was the first …

2024年4月8日 · Air Force firefighting crews around the world are in the process of transitioning their Fire and Emergency Services vehicles and other resources from aqueous film forming …

2025年1月6日 · As a result, the FAA and the Department of Defense (DoD) have engaged in a significant research project to test fluorine-free foam (F3). In January 2023, DoD published an …

Section 322 of the NDAA for FY 2020, “Replacement of Fluorinated Aqueous Film-Forming Foam with Fluorine-Free Fire-Fighting Agent”, established the requirement to develop and publish a …

2023年9月12日 · Earlier this year, DoD announced the Military Specification (MILSPEC) for F3 firefighting agents to replace the use of AFFF for land-based applications at military …

2021年4月9日 · In September 2023, the Department of Defense (DoD) announced the first qualified fluorine-free foam (F3) for use, initiating the replacement of AFFF for firefighting …

This specification covers fluorine-free (see 6.5.6) foam (F3) liquid concentrate fire extinguishing agents intended for use on class B hydrocarbon liquid fuel fires in land-based applications....

As a result, the FAA and the Department of Defense (DoD) have engaged in a significant research project to test fluorine-free foam (F3). In December 2022, Congress directed the FAA …

A8: MIL-PRF-32725 is the serial number and short title associated with a new performance specification for a fluorine-free firefighting agent, intended to replace aqueous film forming …

On January 6, 2023, the DoD published a new fluorine-free foam (F3) military specification (MILSPEC) to comply with the requirements for the Secretary of Defense and Secretary of the …