The Modular Aerial Fire Fighting Systems (MAFFS) have been instrumental in transforming military transport aircraft into effective aerial firefighters. David Sarnoff, Executive Director for the MAFFS program, explained the system’s operation and benefits in an interview with Simple Flying.
MAFFS is a “roll-on, roll-off solution” that can be installed on aircraft like the C-130 Hercules without structural modifications. This system allows these planes to function as water bombers, capable of dropping retardant or water to combat wildfires. The California Air National Guard regularly conducts exercises to practice this installation and usage.
Sarnoff detailed that MAFFS is most effective when used to lay down retardant ahead of flames, allowing ground crews to create firebreaks. The system is employed after traditional waterbomber resources are exhausted by agencies such as Cal Fire and contracted providers like Coulson Aviation.
According to the US Forest Service, MAFFS-equipped aircraft can discharge up to 3,000 gallons of fire retardant in less than five seconds. Sarnoff described the reloading process as efficient, akin to a “pit stop,” which helps maximize daylight sorties since fixed-wing firefighting aircraft cannot operate at night.
Training is a crucial component of the MAFFS program. It includes comprehensive hands-on and classroom training for maintenance personnel, pilots, and loadmasters. The training ensures full operational readiness and includes virtual reality components.
MAFFS systems are currently stationed at several bases across the United States, including units in California, Nevada, Wyoming, and Colorado. Internationally, countries like Brazil and Slovenia have adopted MAFFS kits for their aircraft.
There is potential interest in developing a MAFFS kit for larger aircraft like the C-17 Globemaster III due to its significant cargo capacity compared to the C-130J. However, this would require a contract from the US Air Force.
Sarnoff emphasized the importance of continued interest and preparedness for future wildfire events: “I think we’re…press leadership for answers and to be prepared for the next event.”
