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Modular Airborne FireFighting System

The Modular Airborne FireFighting System (MAFFS) is a portable, self-contained aerial firefighting apparatus that transforms military C-130 Hercules transport aircraft into temporary air tankers for suppressing wildland fires, delivering up to 3,000 gallons (approximately 27,000 pounds) of fire retardant or water in less than five seconds to cover an area roughly a quarter-mile long by 60 to 100 feet wide.^[1]^[2] Developed as an emergency surge capability, MAFFS units are owned and maintained by the U.S. Department of Agriculture's Forest Service, which supplies the retardant—a slurry typically composed of 80-85% water, 10-15% ammonium sulfate fertilizer, a jelling agent, and red coloring for visibility—while the Department of Defense provides the aircraft, crews, and logistical support without requiring structural modifications to the planes.^[1]^[2] Initiated by an act of Congress in the early 1970s following a devastating wildfire in Long Beach, California, that overwhelmed civilian aerial resources, the MAFFS program represents a longstanding interagency partnership between the Forest Service and the U.S. Air Force to bolster national wildfire response during peak seasons when contracted commercial tankers are fully committed or unavailable.^[1]^[2] The system includes eight certified units distributed across one Air Force Reserve wing (the 302nd Airlift Wing in Colorado Springs) and three Air National Guard wings (the 152nd in Nevada, 146th in California, and 153rd in Wyoming), as of 2025, each requiring about two hours to install and enabling aircraft to return to firefighting operations after refilling in under 20 minutes.^[1]^[3]^[2] MAFFS activation occurs at the request of the National Multi-Agency Coordinating Group during high wildfire activity, prioritizing extended attack on large incidents rather than initial response, and has been deployed nationwide, including in California where the 146th Airlift Wing's units support state efforts by preserving local initial-attack resources for emerging fires.^[2]^[3] Annual interagency training ensures operational readiness, with crews practicing retardant drops and emphasizing safety protocols, such as coordination with lead planes for precise targeting.^[1] The retardant's fertilizer component aids post-fire soil recovery, while its iron-based coloring reduces risks to structures compared to more corrosive alternatives, making MAFFS a versatile tool in modern wildland fire management.^[1]

History and Development

Origins in the 1970s

In response to the increasing severity of wildfires in the United States during the late 1960s and early 1970s, particularly the 1970 California fire season that included major blazes destroying hundreds of homes near Long Beach and overwhelming the limited capacity of commercial air tankers, Congress authorized a joint initiative between the U.S. Forest Service (USFS) and the Department of Defense (DoD) in 1971 to develop a modular aerial firefighting system using military aircraft.^[1]^[2] This collaboration addressed the need for surge capacity beyond civilian resources, as national fire policy began shifting in the early 1970s toward integrated fire management, with the USFS formally moving from strict fire exclusion to allowing certain natural fires under controlled conditions by 1974 to reduce long-term fuel buildup.^[4]^[5] Development efforts involved USFS engineers specializing in aviation and wildland fire suppression, alongside Air Force logisticians from the Air Force Logistics Command, who focused on adapting cargo aircraft for rapid retardant delivery without permanent modifications.^[6] Initial testing of prototypes commenced in September 1971 with the California Air National Guard's 146th Tactical Airlift Wing evaluating early equipment on C-130 Hercules aircraft, followed by further refinements and evaluations in 1974 and 1975 to ensure operational reliability.^[7]^[8] The system's first operational deployment occurred in 1971 on the Romero Fire in Los Padres National Forest, California, marking the inaugural use of MAFFS units in active wildfire suppression, though full-scale integration and broader activation followed in subsequent years, including significant support during the 1977 California lightning fire siege.^[8]^[9] These early efforts culminated in the evolution to the MAFFS I as the first fully deployable version by the mid-1970s.^[1]

MAFFS I System

The MAFFS I system represents the initial iteration of the Modular Airborne Firefighting System, designed as a portable, palletized setup for Lockheed C-130 Hercules aircraft to enable rapid conversion into aerial retardant tankers. It consists of five pressurized tanks with a combined capacity of 3,000 gallons (approximately 600 gallons per tank), along with a control console and discharge nozzle assembly, all mounted on pallets for quick installation and removal. The retardant, typically a mixture of water and fire-suppressing chemicals, is loaded and pressurized on the ground before flight, then released through two nozzles extending from the aircraft's rear loading ramp during low-level passes over fire lines. This configuration allowed military C-130s to supplement civilian airtanker fleets during peak wildfire seasons, with the full system weighing about 10,550 pounds when empty and up to 27,000 pounds when loaded.^[10]^[1]^[11] Development of MAFFS I began in 1971 under a joint U.S. Forest Service and Department of Defense initiative, prompted by shortages in commercial airtankers and adaptations from Vietnam-era defoliant sprayers. Prototypes were tested at Edwards Air Force Base in 1972, leading to production by Aero Union Corporation, with eight units procured by 1974 for Air National Guard and Reserve integration. Full operational capability was reached by the late 1970s following certification and training at sites like Marana, Arizona.^[8]^[10]^[12] Early operations highlighted key challenges, including the need for ground-based compressors to pressurize tanks, which extended turnaround times between drops to 90 minutes or more and required dedicated support infrastructure. Compatibility with legacy C-130E and C-130H variants posed additional hurdles, such as ensuring structural integrity under the added weight and aerodynamic drag from the external nozzles; these were mitigated through palletized modular engineering that allowed installation in under an hour without permanent aircraft modifications. Throughout the 1980s and 1990s, refinements focused on enhancing drop precision, retardant flow control (adjustable from 5 to 40 PSI), and safety protocols, including better coordination with lead planes for terrain navigation.^[8]^[10]^[12] MAFFS I supported numerous activations across major U.S. wildfire events, such as the 1987 and 1994 seasons, as well as international efforts like the 1997 Indonesian fires where it helped suppress over 140 blazes. These deployments involved units from states including Nevada, North Carolina, and Wyoming, cumulatively dropping millions of gallons of retardant to protect forests and communities, though exact totals vary by season—for instance, approximately 5 million gallons in 1994 alone. The system's reliance on ground support underscored its operational limitations, paving the way for a transition to the MAFFS II upgrade in the early 2000s.^[8]^[13]^[8]

MAFFS II Upgrades

The MAFFS II system was introduced in 2009 by Aero Union Corporation under a U.S. Forest Service contract, replacing the earlier MAFFS I configuration with a more efficient design.^[14] It features a single 3,000-gallon tank for fire retardant, a self-contained onboard compressor for pressurization, and the ability to pressurize the tank in flight using aircraft power, enabling operations without extensive ground support equipment.^[15]^[16] The system discharges retardant through a single nozzle installed in the left paratroop door, improving delivery control compared to the dual-nozzle setup of its predecessor.^[12] Development of MAFFS II began around 2000 in response to the limitations of MAFFS I, which became evident during intense wildfire seasons in the early 2000s that strained aerial firefighting resources.^[15] A prototype was tested and used operationally in California wildfires during the summer of 2008, demonstrating enhanced reliability and reduced dependency on external compressors.^[15] The U.S. Forest Service acquired eight units, with the design prioritizing compatibility across C-130 variants for broader military integration.^[15]^[14] Key improvements in MAFFS II addressed MAFFS I inefficiencies, including faster installation times—reduced from several hours of ground support setup to under two hours for loading and configuration—and greater operational flexibility through internal pressurization.^[17]^[15] The single-tank design also enhanced retardant drop precision and safety by minimizing mechanical complexity and ground crew requirements.^[8] MAFFS II achieved full operational certification in February 2009 following rigorous testing and training involving military and civilian personnel.^[14] The system's initial operational deployment occurred in July 2010 on the Skinner Fire in Southern California, where it successfully dropped 3,000 gallons of retardant.^[18] By 2011, all legacy MAFFS I units had been phased out in favor of MAFFS II across participating units.^[8] As of 2025, MAFFS II continues to be activated for major wildfire events, including support for Southern California fires earlier in the year.^[19]

Design and Technical Specifications

Core Components and Functionality

The Modular Airborne Fire Fighting System (MAFFS) comprises a suite of interconnected hardware designed for rapid aerial delivery of fire retardant or water, mounted on pallets that allow quick loading into C-130 aircraft. Key components include retardant storage tanks, pressurization systems, discharge nozzles, and operational control interfaces. The original MAFFS I configuration features a series of multiple pressurized tanks totaling 3,000 gallons capacity, along with multiple discharge tubes positioned at the rear of the aircraft for retardant release.^[14] In contrast, the upgraded MAFFS II employs a single 3,000-gallon tank, onboard air compressors for pressurization, and a single discharge tube installed in the port-side paratroop door to minimize aircraft corrosion and streamline operations.^[14] Both variants incorporate pumps capable of achieving system pressures of 1,050 to 1,175 psi, enabling efficient retardant flow, and control consoles operated by aircrew to manage drop sequencing and emergency releases.^[20] In terms of functionality, MAFFS systems deliver retardant pre-mixed on the ground using approved formulations like Phos-Chek, which is compatible with the equipment and typically blended at a ratio of approximately 5.5 parts water to 1 part concentrate to achieve the desired viscosity and coverage properties.^[21] The mixed slurry, consisting of 80-85% water, 10-15% ammonium phosphate (sometimes blended with ammonium sulfate) as the active salt, a jelling agent, and iron oxide coloring for visibility, is loaded into the tanks and pressurized either via ground-based compressors (for MAFFS I) or onboard aircraft-powered compressors (for MAFFS II).^[14]^[22] Drop patterns are adjustable for linear or area coverage, with capabilities for full-load discharges or partial drops (e.g., one-third or one-sixth of capacity) to match fire conditions, producing a mist-like spray that covers up to 0.25 miles in length by 60 feet in width per pass.^[14] Maintenance of MAFFS units emphasizes the modular pallet design, which facilitates roll-on/roll-off swaps in under four hours, allowing aircraft to revert to standard missions without permanent alterations.^[2] Annual inspections are mandated, conducted by certified contractors in coordination with the U.S. Forest Service and Department of Defense, to ensure component integrity, particularly for corrosion-prone elements exposed to retardant chemicals like Phos-Chek.^[20] Post-mission flushing with water is required to prevent residue buildup, with systems verified for compatibility with Forest Service-qualified retardants.^[20] Performance metrics highlight the system's efficiency, with MAFFS II capable of discharging the full 3,000-gallon load in less than 5 seconds from an altitude of 150 feet, enabling coverage of approximately 2 acres per pass depending on drop configuration and terrain.^[14] Refill times average under 12 minutes at equipped bases, supporting multiple sorties per day and contributing to over 700,000 gallons delivered in major fire seasons.^[14]

Installation and Aircraft Integration

The Modular Airborne Firefighting System (MAFFS) is designed for integration into military transport aircraft, primarily variants of the Lockheed C-130 Hercules, without requiring significant structural modifications to the airframe. This modularity allows standard C-130H and C-130J models to be rapidly converted from cargo transports to aerial tankers capable of delivering fire retardant. The system has also undergone testing and certification on other platforms, including the Leonardo C-27J Spartan and the Embraer C-390 Millennium, demonstrating potential for broader compatibility in international or supplementary operations. As of 2025, the system has been certified for the Leonardo C-27J Spartan following successful integration tests in 2024, while certification for the Embraer C-390 Millennium is ongoing after flight tests completed in 2022.^[2]^[1]^[23]^[24] Installation procedures vary between the original MAFFS I and the upgraded MAFFS II configurations, emphasizing quick loading via the aircraft's rear ramp to minimize downtime. For MAFFS I, the system comprises multiple components including five interconnecting tanks, a control pallet, and a nozzle pallet, typically loaded as separate units, secured using standard tie-down fittings, and interfaced with the aircraft's electrical power and hydraulic systems for pump operation. In contrast, MAFFS II utilizes a single, integrated roll-on/roll-off module that simplifies the process, connecting directly to the C-130's onboard utilities while maintaining the same core functionality of retardant storage and pressurized discharge. These connections enable the system to draw power for pumps and controls without permanent alterations, preserving the aircraft's multi-mission versatility.^[25]^[26] Conversion timelines reflect the system's emphasis on rapid deployability, with MAFFS units considered a national "24-hour resource" from activation notification to operational readiness at the fire scene, accounting for loading, transit, and initial testing. For MAFFS I, full conversion from standard transport configuration to tanker typically requires up to 24 hours overall, though actual installation can take 2 to 4 hours depending on crew experience and site conditions. MAFFS II streamlines this further, with installation achievable in under 2 hours and overall conversion reduced due to the unitary module design. Demobilization follows a similar expedited process, involving disconnection, tank flushing with water (either on ground or in flight), and removal, generally completable within 24 to 36 hours of release orders to ensure prompt return to transport duties. Pre-flight testing, such as a 2,000-gallon water discharge in segmented drops, is mandatory before operational use to verify hydraulics and controls.^[1]^[27]^[28] Crew training and certification are integral to safe integration, ensuring aircrews can handle system-specific operations like retardant loading, in-flight monitoring, and emergency jettison. The U.S. Air Force requires each participating wing to maintain at least five certified crews per MAFFS unit, with annual recurrency training conducted by May 31 to meet Forest Service standards. This certification involves a structured program including classroom instruction on system interfaces, ground operations for loading and securing, and flight exercises. Additional protocols cover emergency procedures, like jettisoning loads to restore transport capability mid-mission, emphasizing the reversible nature of the installation. The U.S. Forest Service sponsors these sessions, often as multi-day events combining simulations and live drops to build proficiency in aircraft-system interactions.^[1]^[28]^[29]

Operational Framework

Activation and Deployment Processes

The activation of the Modular Airborne Firefighting System (MAFFS) begins with a request from the U.S. Forest Service (USFS) to the Department of Defense (DoD) through the National Multi-Agency Coordinating Group (NMAC) at the National Interagency Coordination Center (NICC), typically when commercial airtankers are largely committed and national resources are strained.^[30] This request is evaluated and approved by the USFS Aviation Director's Office (ADO) and the DoD, with a response time of 48-72 hours to ensure rapid mobilization.^[30] Once activated, MAFFS units relocate to designated forward operating bases, such as Chico Municipal Airport in California or Missoula International Airport in Montana, to position aircraft and resources near active fire zones.^[30] Deployment logistics encompass securing retardant supply chains from nearby airtanker bases or Mobile Retardant Bases managed by Geographic Area Coordination Centers (GACCs), along with establishing ground support teams of 50-100 personnel to handle maintenance, fueling, and operational coordination.^[30] These teams ensure seamless integration with civilian firefighting efforts, including transportation of equipment like ground-based retardant mixers. The command structure for MAFFS operations falls under the oversight of the MAFFS Air Expeditionary Group (AEG), which coordinates with USFS and DoD representatives to manage daily briefings on fire perimeters, weather conditions, and resource allocation.^[30] This includes input from the MAFFS Air Force Liaison (MAFF), MAFFS Air Base Manager (MABM), and DoD Mission Commander to align military assets with interagency priorities. Demobilization occurs when the immediate fire threat subsides or when commercial airtanker assets are sufficient to resume primary roles, as determined by the NMAC and ADO, typically after 30-60 days of deployment.^[30] Units then conduct equipment inspections, inventory retardant systems, and return to home stations, with advance notice of 24-36 hours preferred to facilitate an orderly transition.^[30]

Mission Execution and Retardant Delivery

MAFFS missions involve low-level flight profiles designed to ensure precise retardant application over active wildfire areas. Aircraft typically conduct delivery passes at altitudes of 150-200 feet above ground level (AGL), maintaining speeds around 132 knots for optimal dispersal during drops. These operations are coordinated with lead planes, which guide the airtankers to target fire lines, avoiding hazards and ensuring alignment with ground crews. Daylight drops are standard, though post-sunset missions may occur with approval from the aircraft commander and lead plane pilot to extend operational windows when fire activity demands it.^[20]^[31]^[31] Retardant delivery in MAFFS-equipped C-130 aircraft utilizes a self-contained system capable of discharging up to 3,000 gallons (approximately 27,000 pounds) of fire retardant or water in less than 5 seconds through a discharge tube installed in the cargo bay. The MAFFS II configuration, which employs a pressurized system, allows for variable flow rates and sequential drops from a full tank, enabling coverage levels from 1 to 8 and producing continuous lines one-quarter mile long and 60-100 feet wide, depending on settings and conditions. This contrasts with gravity-based systems by providing more uniform distribution and higher coverage efficacy. Reload times at bases average under 20 minutes, allowing rapid turnaround for multiple sorties, though in-flight recharging is not a standard procedure for these platforms.^[1]^[2]^[32] Crew roles are critical to mission success, with flight crews consisting of four members on C-130J models or six on C-130H variants, including the aircraft commander and copilot for navigation and flight control. Loadmasters operate the onboard consoles to regulate pressure, monitor flow via mass flow meters, and initiate drops, ensuring precise execution aligned with lead plane instructions. Additional personnel, such as a DoD mission commander and USFS MAFFS liaison officer, facilitate interagency coordination from the aircraft or base. These roles demand annual recurrency training to maintain proficiency, with each participating wing certifying at least five crews per MAFFS unit.^[20]^[1]^[20] Environmental considerations guide retardant formulation and post-mission procedures to mitigate ecological impacts. The slurry consists primarily of 80-85% water, 10-15% ammonium sulfate for fire inhibition, a jelling agent for adhesion, and red iron oxide dye for visibility, formulated to biodegrade and act as a fertilizer without long-term soil toxicity. Drops are misted to reduce damage to structures or vegetation below the flight path. After missions, aircraft undergo daily rinsing of control surfaces and tank flushing with water—preferably on the ground—to prevent retardant residue corrosion, with jettisoning restricted to designated areas at a minimum of 500 feet AGL.^[1]^[20]^[28]

Operators and Utilization

U.S. Military Units

The primary U.S. military units equipped for Modular Airborne Firefighting System (MAFFS) operations are drawn from the Air Force Reserve Command and Air National Guard, providing surge capacity for wildfire suppression in coordination with the U.S. Forest Service. These include the 302nd Airlift Wing at Peterson Space Force Base, Colorado, which serves as the sole Air Force Reserve unit dedicated to the mission; the 146th Airlift Wing at Channel Islands Air National Guard Station, California; the 152nd Airlift Wing at Reno-Tahoe International Airport, Nevada; and the 153rd Airlift Wing at Cheyenne Air National Guard Base, Wyoming.^[33]^[27]^[2] Each unit maintains a fleet of C-130H or C-130J Hercules aircraft configured for rapid MAFFS integration, with the program collectively supporting eight dedicated aircraft across the four wings to enable quick deployment during high-fire seasons. Annual training cycles, including interagency exercises with the U.S. Forest Service, ensure proficiency in retardant loading, aerial delivery, and mission coordination, typically conducted in spring to prepare for summer activations. This structure allows for a total surge capacity of up to eight aircraft, scalable based on fire intensity and civilian air tanker availability.^[34]^[35]^[1] These units have contributed to MAFFS rotations since the 1980s, supporting numerous national wildfire responses through the National Interagency Fire Center's activation process. The 146th Airlift Wing, in particular, has led West Coast operations, participating in over a dozen major activations since 2000, including the 2018 Camp Fire and recent 2025 Southern California blazes. On-site maintenance teams at each base handle MAFFS equipment upkeep, while joint exercises with the U.S. Forest Service enhance interoperability, such as lead plane coordination and retardant mixing protocols.^[36]^[37]^[34]

International Adopters

The Colombian Air Force became one of the first international adopters of the MAFFS II system, acquiring a unit in 2017 for integration into its C-130H fleet to enhance aerial firefighting capabilities.^[38] The system, developed originally for U.S. military use, was installed on their transport aircraft, allowing for rapid deployment of fire retardant during emergencies. Training for Colombian crews was conducted by the U.S.-based manufacturer, United Aeronautical Corporation, focusing on aircraft maneuvering and operational procedures under challenging conditions.^[39] The MAFFS II has since been employed by the Colombian Air Force in domestic forest fire suppression efforts, demonstrating its effectiveness in delivering up to 3,000 gallons of retardant per mission.^[39] U.S. air advisors have supported Colombian operations through training programs, such as those in 2018 under the Beyond the Horizon mission, to build proficiency in MAFFS deployment.^[40] Other international air forces have adopted MAFFS technology, including the Brazilian Air Force, which integrated units into its C-130 and later KC-390 aircraft starting in 2006, the Royal Moroccan Air Force, and the Royal Thai Air Force, all utilizing the system on C-130 platforms for regional firefighting needs.^[41] These adoptions often require adaptations to local aircraft variants and compliance with U.S. export regulations, such as the International Traffic in Arms Regulations (ITAR), to ensure secure technology transfer.^[42] The global expansion of MAFFS has enabled participating nations to conduct independent and joint firefighting operations, enhancing international response to wildfires and environmental threats.

Incidents and Safety

Major Accidents

One of the most significant accidents in the history of the Modular Airborne FireFighting System (MAFFS) occurred on July 1, 2012, when MAFFS 7, a C-130H aircraft from the North Carolina Air National Guard's 145th Airlift Wing, crashed while supporting firefighting operations for the White Draw Fire in the Black Hills of South Dakota.^[43] The aircraft encountered severe microburst winds during a retardant drop, leading to structural failure of the wing and the plane breaking apart in mid-air near Edgemont.^[44] Four crew members—Lt. Col. Paul K. Mikeal, Maj. Joseph J. McCormick, Maj. Ryan S. David, and SMSgt. Robert J. Cannon—were killed, while the two loadmasters survived with serious injuries after being thrown clear from the rear of the aircraft.^[45] The U.S. Air Force Accident Investigation Board, under Air Mobility Command, determined the primary cause was the cockpit crew's inadequate assessment of hazardous weather conditions, compounded by insufficient communication from the lead plane and gaps in real-time weather forecasting during the mission.^[46] This incident prompted a temporary grounding of all MAFFS C-130s for safety reviews.^[47] As of November 2025, the 2012 crash remains the program's only fatal accident, highlighting its generally strong safety record over more than 50 years despite the high-risk nature of aerial firefighting.^[43]

Safety Enhancements and Lessons Learned

Following the 2012 crash of a MAFFS-equipped C-130, which highlighted risks from microbursts and inadequate weather assessment during low-level operations, the U.S. Department of Defense and U.S. Forest Service implemented post-accident reforms to bolster safety. These included updated training for all MAFFS flight crews on recognizing hazardous weather conditions, terrain familiarity, and congested base operations, as well as temporary grounding of the fleet for comprehensive safety reviews.^[48]^[46] General safety protocols in MAFFS operations incorporate redundant systems, such as backup pumps in MAFFS II units to maintain retardant discharge reliability even if primary hydraulics fail, standardized crew escape procedures for rapid egress in low-altitude emergencies, and annual safety audits conducted by a joint DoD-USFS board to evaluate program-wide compliance and identify vulnerabilities. These protocols emphasize layered defenses to minimize single-point failures during high-risk missions.^[49]^[50]^[51] No further fatalities have occurred in MAFFS operations since the 2012 incident, demonstrating improved operational resilience amid rising wildfire demands.^[52]

References

[1]
Modular Airborne Fire Fighting System > Air Force > Fact ... - AF.mil
The Modular Airborne Fire Fighting System, or MAFFS, Program provides emergency capability to supplement existing commercial tanker support on wildland ...
[2]
Modular Airborne Fire Fighting Systems (MAFFS) | US Forest Service
MAFFS are portable fire retardant delivery systems that can be inserted into military C-130 aircraft without major structural modifications to convert them ...
[3]
Modular Airborne Fire Fighting - CAL FIRE - CA.gov
Modular Airborne Fire Fighting Systems (MAFFS) are portable 3,000 gallon fire retardant delivery systems that can be inserted into military C-130 transport ...
[4]
The History and Evolution of Wildland Fire Use - Fire Ecology
The Forest Service followed suit in 1974 and changed its policy from fire control to fire management, allowing lightning fires to burn in wilderness areas. The ...
[5]
[PDF] Confronting the Wildfire Crisis - Forest Service - USDA
The Forest Service formally abandoned its fire exclusion policy in the late 1970s, but the effects remained. Heavy fuels caused so many dangerous wildfires that.
[6]
AFRL technology developed MAFFS 40 years ago - Kirtland AFB
Jul 25, 2011 · Kirtland Air Force Base, N.M. -- A C-130 tests a Modular Airborne Fire-fighting System prototype in Arizona. MAFFS were developed by the Air ...Missing: 1975 first 1977 California
[7]
[PDF] Air Guard's airborne wildfire fighting role evolves
In September 1971, the California ANG's 146th Tactical Airlift Wing (TAW) began testing the new MAFFS equipment that had been developed by the Air Force ...
[8]
[PDF] A History of the USDA Forest Service Aviation Program
It has been our honor to spend the last year researching and documenting a history of firefighting aircraft in the U.S. Department of Agriculture. (USDA), ...
[9]
[PDF] A CHRONOLOGICAL HISTORY OF THE AIR NATIONAL GUARD ...
Apr 2, 2007 · It was the first time that the MAFFS had been used to combat a forest fire. After the U.S. Forest Service purchased MAFFS in. Page 68. 68. 1974 ...<|control11|><|separator|>
[10]
None
### Summary of MAFFS I from TAC ATTACK, November 1973
[11]
[PDF] Project MAFFS/HERCULES - Forest Fire Management Victoria
EACH SYSTEM WEIGHS 10,550 LBS. (EMPTY), AND HAS A CAPACITY OF 3000 GALS. THE ENTIRE LOAD OF RETARDANT IS DISCHARGED OVER A FIRE IN GTO & SECONDS.Missing: palletized pounds
[12]
MAFFS — A look back - Wildfire Today
Jan 21, 2021 · Bill Waldman of Aero Union provided the description of the development of the MAFFS to the current configuration. The original MAFFS was in ...Missing: cost funding
[13]
AF C-130 firefighting efforts reach milestone - AF.mil
Aug 28, 2012 · ... MAFFS history for gallons dropped, surpassed only by 1994 and 2000, when about 5 million gallons and 2.1 million gallons, respectively, were ...Missing: activations 1981 cumulative
[14]
Modular Airborne Fire Fighting System - Air Force Reserve Command
MAFFS is a program aiding the Forest Service, using C-130s to drop water or fire retardant. It fits inside C-130s without modification.
[15]
New MAFFS system prepares for fire season - The National Guard
May 11, 2009 · In development since 2000, a prototype model of the new system was used in firefighting missions around California last summer. Since then the ...Missing: upgrades | Show results with:upgrades
[16]
SYSTEMS - MAFFS
The current model MAFFS II System includes all of the features of the original system plus: Designed in close coordination with US Forest Service, US Air Force, ...Missing: weight 12000 pounds
[17]
Modular Airborne Fire Fighting System (MAFFS) - 22nd Air Force
MAFFS is a program established to aid the U.S. Forest Service, using Air Force units to drop water or fire retardant. MAFFS II is a new generation system.
[18]
[DOC] MAFFSActivationComPlanTempl... - National Interagency Fire Center
Since the program was created in the 1970s, the role of MAFFS has been to provide a “surge” capability that can be used to boost wildfire suppression efforts ...
[19]
None
### MAFFS Core Components and Functionality
[20]
https://www.nifc.gov/sites/default/files/NICC/3-Logistics/Reference%20Documents/Appendix_D_MAFFS_Operating_Plan_508.pdf
[21]
Embraer Completes Certification Tests for Fire-fighting C-390 | AIN
Sep 8, 2022 · For the fire-fighting role, the C-390 employs the Modular Airborne Fire Fighting System (MAFFS) II, which can drop up to 2,985 U.S. gallons ( ...Missing: compatible 27J<|separator|>
[22]
Modular Airborne Firefighting System (MAFFS) - NWCG
Jul 23, 2025 · A manufactured unit consisting of five interconnecting tanks, a control pallet, and a nozzle pallet, with a capacity of 3,000 gallons, ...
[23]
[PDF] C-130J SUPER HERCULES - Lockheed Martin
Modular Aerial Firefighting System II (MAFFS II). MAFFS II offers an alternate method to apply 3,000 U.S. gallons of retardant utilizing a pressure ...<|control11|><|separator|>
[24]
Modular Airborne Fire Fighting System (MAFFS) - 302nd Airlift Wing
A MAFFS unit can discharge its load - 3,000 gallons weighing 27,000 pounds - in less than five seconds. The retardant can cover an area one-quarter of a mile ...
[25]
[PDF] MAFFS_Operations_Plan.pdf - National Interagency Fire Center
Aug 6, 2019 · This instruction implements Forest Service Operations Guidelines for the Modular Airborne Fire. Fighting Systems (MAFFS) training and ...
[26]
[PDF] MAFFS Training
The certification training, sponsored by the USDA Forest Service, includes classroom sessions, flying and ground operations for Air Force aircrews, civilian ...Missing: crew | Show results with:crew
[27]
[PDF] MODULAR AIRBORNE FIREFIGHTING SYSTEM (maffs) Operating ...
MAFFS units are portable fire retardant delivery systems that can be inserted into military C-130 aircraft. MAFFS units can discharge up to 3,000 gallons of ...<|control11|><|separator|>
[28]
[PDF] Standards for Airtanker Operations - Forest Service
The mission profiles for airtankers may vary somewhat based on the specific aircraft retardant delivery system, range, and performance capabilities; however, ...
[29]
[PDF] Military aircraft equipped with Modular Airborne Firefighting Systems ...
Jan 10, 2025 · The C-130 aircraft are equipped with the U.S. Forest Service's. MAFFS, which can drop up to 3,000 gallons of fire retardant in less than 10 ...
[30]
News - Nevada Air National Guard's 152nd Airlift Wing and ... - DVIDS
Jul 18, 2025 · There are four MAFFS units nationwide: the Air Force Reserve Command's 302nd Airlift Wing, Peterson SFB, Colorado; the Air National Guard's ...
[31]
Military aircraft equipped with MAFFS mobilized to assist with ...
Currently, 37 large fires are burning across several western states with more than 15,000 wildland firefighters and support personnel deployed across these ...
[32]
Airborne Firefighting units participate in interagency spring training ...
The Modular Airborne Fire Fighting System (MAFFS) spring training took place at Gowen Field, Idaho, April 25-29, 2022.
[33]
History - 146th Airlift Wing
Since 1974, using the Modular Airborne Fire Fighting System (MAFFS) units supplied by the U.S. Forest Service and mounted in four C-130s, the wing's aerial fire ...
[34]
North Carolina Air Guard Back to Firefighting Mission - DVIDS
Mar 7, 2025 · The North Carolina Air National Guard's 145th Airlift Wing will return to flying Modular Airborne Fire Fighting System missions on Aug. 14.
[35]
Bradford Beck of United Aeronautical talks about the ... - Wildfire Today
Above: A MAFFS II recently acquired by the Colombian Air Force is installed in one of their C-130H aircraft. In the video below, Bradford Beck, ...Missing: adoption | Show results with:adoption
[36]
Colombian Air Force Employs MAFFS II to Combat Forest Fires
The MAFFS II system's manufacturer trained the C-130 crew on how to maneuver the aircraft under hostile conditions. (Photo: FAC 2nd Air Combat Command).Missing: adoption | Show results with:adoption
[37]
Air advisors partner with Colombian air force during BPC mission
Sep 28, 2018 · ... modular airborne firefighting system (MAFFS). This critical course helped to bridge the gap between the Colombian air force aircrew ...
[38]
Brazilian Air Force Begins Firefighting Training with MAFFS and the ...
Jul 25, 2023 · MAFFS II is now in use with the Brazilian Air Force, the US National Guard, Colombian Air Force, Royal Moroccan Air Force and the Royal Thai Air ...
[39]
Understand The ITAR - DDTC Public Portal - State Department
The ITAR (22 CFR parts 120-130) governs the manufacture, export, and temporary import of defense articles, the furnishing of defense services, and brokering ...Missing: MAFFS | Show results with:MAFFS
[40]
MAFFS-equipped C-130 crashes in South Dakota - AF.mil
Jul 2, 2012 · A Modular Airborne Fire Fighting System equipped C-130 aircraft supporting firefighting missions crashed in the southwest corner of South Dakota.Missing: accidents | Show results with:accidents
[41]
Air Force report says microburst caused crash of MAFFS air tanker
A lead plane flying a half-mile ahead of the C-130 experienced a microburst that pushed it within 10 feet of the ground. According to a news release from the ...
[42]
Ceremony honors North Carolina Guard members killed in ...
The MAFFS-7 C-130 aircraft that crashed was from the NCANG's145th ... South Dakota National Guard and Black Hills National Forest officials. The ...
[43]
Investigation report details causes of fire-fighting C-130 accident
Nov 15, 2012 · The investigation determined the MAFFS C-130 cockpit crew's inadequate assessment of operational conditions resulted in the aircraft flying into a microburst ...
[44]
C-130 firefighting air tankers grounded after fatal South Dakota crash
Jul 2, 2012 · The US Air Force is grounding all firefighting-equipped C-130 planes after the fatal crash of one in southwestern South Dakota, the military said Monday.
[45]
[PDF] GAO-13-684, WILDLAND FIRE MANAGEMENT
Aug 20, 2013 · DOD estimates the per-hour flight costs of MAFFS to be between about $4,700 and $8,000 dollars depending on the model of C-130 used, with ...
[46]
[PDF] maffs operating plan - USDA Forest Service
Jun 1, 2016 · This instruction implements Forest Service Operations Guidelines for the Modular Airborne Fire. Fighting Systems (MAFFS) training and ...
[47]
Recently Published Rulemaking Documents | Federal Aviation ...
Recently Published Rulemaking Documents ; Jul 24, 2025, Modernization of Special Airworthiness Certification ; Mar. 20, 2025, Extension of the Prohibition Against ...Missing: MAFS wing reinforcements<|separator|>
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None
Insufficient relevant content. The provided URL (https://static.e-publishing.af.mil/production/1/af_a3/publication/afman11-2c-130hv3addb/afman11-2c-130hv3addb.pdf) does not contain accessible or extractable content based on the input provided. No sections on MAFFS safety, weather avoidance, training, inspections, redundant systems, escape procedures, or audits could be found or summarized.
[49]
[PDF] Interagency Standards for Fire and Fire Aviation Operations
For the USDA Forest Service, this document provides guidance for implementing safe and effective fire and aviation management operations based on policy in ...
[50]
[PDF] US Forest Service Aviation Safety Summary
Fatality Rate = Number of fatalities divided by the number of hours flown multiplied by 100,000. 0. 20,000. 40,000. 60,000. 80,000. 100,000. Average. Actual.