Aero Union Corporation was an

aircraft An aircraft is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines ...

operation and maintenance company based in

Chico, California Chico ( ; Spanish for "little") is the most populous city in Butte County, California. Located in the Sacramento Valley region of Northern California, the city had a population of 101,475 in the 2020 census, reflecting an increase from 86,18 ...

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...

. It was known for operating

aerial firefighting Aerial may refer to: Music * ''Aerial'' (album), by Kate Bush * ''Aerials'' (song), from the album ''Toxicity'' by System of a Down Bands *Aerial (Canadian band) * Aerial (Scottish band) * Aerial (Swedish band) Performance art * Aerial sil ...

aircraft, training crews and making custom designed firefighting systems tailored to specific aircraft requirements. After years of controversies regarding the operation of the company and the safety of its aircraft, the

U.S. Forest Service The United States Forest Service (USFS) is an agency of the U.S. Department of Agriculture that administers the nation's 154 national forests and 20 national grasslands. The Forest Service manages of land. Major divisions of the agency in ...

(USFS) canceled its contract, and the company was forced to shut down soon after.

History

In 1960 Dale Newton and Dick Foy participated in their first fire season with a surplus

B-25 Mitchell The North American B-25 Mitchell is an American medium bomber that was introduced in 1941 and named in honor of Major General William "Billy" Mitchell, a pioneer of U.S. military aviation. Used by many Allied air forces, the B-25 served in ...

. Newton & Foy operated for that season under the name Western Air Industries. The following year they purchased their first two

B-17 Flying Fortress The Boeing B-17 Flying Fortress is a four-engined heavy bomber developed in the 1930s for the United States Army Air Corps (USAAC). Relatively fast and high-flying for a bomber of its era, the B-17 was used primarily in the European Theater ...

es and changed their name to Aero Union. In 1962 the company moved their operations from

Redding, California Redding is the economic and cultural capital of the Shasta Cascade region of Northern California and the county seat of Shasta County. Redding lies along the Sacramento River, north of Sacramento, and south of California's northern border wi ...

to Chico.P2VNeptune.org
/ref> Between 1975 and 2000, the company used

Douglas C-54 The Douglas C-54 Skymaster is a four-engined transport aircraft used by the United States Army Air Forces in World War II and the Korean War. Like the Douglas C-47 Skytrain derived from the DC-3, the C-54 Skymaster was derived from a civilia ...

aircraft as tankers and as general support aircraft, nine being in use in April 1990.

Move from Chico

In June 2010 Aero Union announced plans to move the majority of its operations to

McClellan Airfield Sacramento McClellan Airport is a privately owned public-use airport located six miles (10 km) northeast of the central business district of Sacramento, California, Sacramento (a city in Sacramento County, California, Sacramento County, ...

(formerly

McClellan Air Force Base McClellan Air Force Base (1935–2001) is a former United States Air Force base located in the North Highlands area of Sacramento County, northeast of Sacramento, California. History For the vast majority of its operational lifetime, McClella ...

) just outside

Sacramento ) , image_map = Sacramento County California Incorporated and Unincorporated areas Sacramento Highlighted.svg , mapsize = 250x200px , map_caption = Location within Sacramento ...

. Reasons stated for the move include needing larger, more consolidated facilities, access to a larger labor pool and being closer to its primary customers. A smaller scale Chico operation continued to be maintained for several months to provide additional storage and flexibility. The relocation began in September 2010 but ended abruptly with the closure of the company.

Airtanker scandal

Aero Union was one of six contractors involved in the U.S. Forest Service airtanker scandal. The aging U.S.

C-119 Flying Boxcar The Fairchild C-119 Flying Boxcar (Navy and Marine Corps designation R4Q) was an American military transport aircraft developed from the World War II-era Fairchild C-82 Packet, designed to carry cargo, personnel, litter patients, and mechani ...

firefighting fleet, including some Aero Union aircraft, was grounded in 1987 due to safety concerns; this greatly reduced the USFS's aerial firefighting capability. To quickly replace retired aircraft and modernize, the USFS organized a deal with the

Department of Defense Department of Defence or Department of Defense may refer to: Current departments of defence * Department of Defence (Australia) * Department of National Defence (Canada) * Department of Defence (Ireland) * Department of National Defense (Philipp ...

and the

General Services Administration The General Services Administration (GSA) is an independent agency of the United States government established in 1949 to help manage and support the basic functioning of federal agencies. GSA supplies products and communications for U.S. gover ...

to exchange the grounded planes for more modern

C-130A Hercules The Lockheed C-130 Hercules is an American four-engine turboprop military transport aircraft designed and built by Lockheed (now Lockheed Martin). Capable of using unprepared runways for takeoffs and landings, the C-130 was originally design ...

and

P-3 Orion The Lockheed P-3 Orion is a four-engined, turboprop anti-submarine and maritime surveillance aircraft developed for the United States Navy and introduced in the 1960s. Lockheed based it on the L-188 Electra commercial airliner.City of Chico and the lease was declared invalid by the city that September due to concerns that the city would be unable to re-lease the facilities if they became tied up in

bankruptcy Bankruptcy is a legal process through which people or other entities who cannot repay debts to creditors may seek relief from some or all of their debts. In most jurisdictions, bankruptcy is imposed by a court order, often initiated by the debtor ...

proceedings. Reduced to a staff of 5 people after the last round of layoffs, down from approximately 230 in 2008, CEO Brett Gourley claimed “The company is in sort of hibernation mode” and was looking for other sources of income. Aero Union has since completely shutdown all of its facilities, websites and other points of contact and is assumed to be out of business. In February 2012 PMI held an auction of Aero Union's aircraft assets, including 8 P-3 Orion aircraft, various spare parts and their intellectual property (MAFFS II and FIREHAWK firefighting systems). Only two aircraft were bid upon and those bids were rejected as being too low. In May 2012 another auction of tools and equipment, but no aircraft, parts or intellectual property, went through with the majority of it selling. Former Aero Union Tanker 23 acquired by

Airstrike Firefighters An airstrike, air strike or air raid is an offensive operation carried out by aircraft. Air strikes are delivered from aircraft such as blimps, balloons, fighters, heavy bombers, ground attack aircraft, attack helicopters and drones. The offic ...

, with plans for 6 more P-3's.

MAFFS II

One of the company's last projects was an improved version of the

Modular Airborne FireFighting System The Modular Airborne FireFighting System (MAFFS) is a self-contained unit used for aerial firefighting that can be loaded onto both military cargo transport Lockheed C-130 Hercules and Embraer C-390 Millennium, which then allows the aircraft to b ...

under contract to the USFS. Originally designed for C-130J model aircraft and later modified to fit on C-130H models, the new MAFFS II system has a capacity of up to 3,400 gallons, replacing the five retardant tanks with one large tank, and has an on-board air compressor. The original MAFFS has to be pressurized by a compressor on the ground as a part of the loading process. The ability to pressurize the system in the air cuts turn-around time, but adds substantial weight.MAFFS 2 information from USFS
The new system discharges the retardant through a special plug in the paratroop drop door on the side of the aircraft, rather than requiring the cargo ramp door to be opened; this allows the aircraft to remain pressurized during the drop sequence.Aero Union press release, July 27, 2007
/ref> Aero Union delivered the first production unit to the USFS in July, 2007, with flight testing that following August. MAFFS II was used for the first time on a fire in July 2010.

Aircraft fleet

* Lockheed

DC-4 The Douglas DC-4 is an American four-engined (piston), propeller-driven airliner developed by the Douglas Aircraft Company. Military versions of the plane, the C-54 and R5D, served during World War II, in the Berlin Airlift and into the 1960s ...

C-54 The Douglas C-54 Skymaster is a four-engined transport aircraft used by the United States Army Air Forces in World War II and the Korean War. Like the Douglas C-47 Skytrain derived from the DC-3, the C-54 Skymaster was derived from a civilian a ...

North American Aviation North American Aviation (NAA) was a major American aerospace manufacturer that designed and built several notable aircraft and spacecraft. Its products included: the T-6 Texan trainer, the P-51 Mustang fighter, the B-25 Mitchell bomber, the F ...

Boeing The Boeing Company () is an American multinational corporation that designs, manufactures, and sells airplanes, rotorcraft, rockets, satellites, telecommunications equipment, and missiles worldwide. The company also provides leasing and product ...

Grumman The Grumman Aircraft Engineering Corporation, later Grumman Aerospace Corporation, was a 20th century American producer of military and civilian aircraft. Founded on December 6, 1929, by Leroy Grumman and his business partners, it merged in 1994 ...

S-2 Tracker The Grumman S-2 Tracker (S2F prior to 1962) was the first purpose-built, single airframe anti-submarine warfare (ASW) aircraft to enter service with the United States Navy. Designed and initially built by Grumman, the Tracker was of conventiona ...

Douglas Douglas may refer to: People * Douglas (given name) * Douglas (surname) Animals *Douglas (parrot), macaw that starred as the parrot ''Rosalinda'' in Pippi Longstocking *Douglas the camel, a camel in the Confederate Army in the American Civil W ...

A-26 Invader *

TBM Avenger The Grumman TBF Avenger (designated TBM for aircraft manufactured by General Motors) is an American World War II-era torpedo bomber developed initially for the United States Navy and Marine Corps, and eventually used by several air and naval a ...

AF-2S Guardian The Grumman AF Guardian was the first purpose-built anti-submarine warfare (ASW) carrier-based aircraft to enter service with the United States Navy.Kowalski 1991, p. 3. It consisted of two airframe variants, one for detection gear, the other fo ...

Fairchild Fairchild may refer to: Organizations * Fairchild Aerial Surveys, operated in cooperation with a subsidiary of Fairey Aviation Company * Fairchild Camera and Instrument * List of Sherman Fairchild companies, "Fairchild" companies * Fairchild Fa ...

Douglas DC-6 The Douglas DC-6 is a piston-powered airliner and cargo aircraft built by the Douglas Aircraft Company from 1946 to 1958. Originally intended as a military transport near the end of World War II, it was reworked after the war to compete with th ...

Douglas DC-7 The Douglas DC-7 is an American transport aircraft built by the Douglas Aircraft Company from 1953 to 1958. A derivative of the DC-6, it was the last major piston engine-powered transport made by Douglas, being developed shortly after the ear ...

Aero Spacelines Mini Guppy The Aero Spacelines Mini Guppy is a large, wide-bodied, American cargo aircraft used for aerial transport of outsized cargo components. The Mini Guppy is one of the Guppy line of aircraft produced by Aero Spacelines. Mini Guppy versions Two vers ...

All About Guppys
/ref>

References

Bibliography

* *

External links

MAFFS website

Aero Union on Airliners.netOroville Mercury Register re: move to Sacramento
{{Airlines of the United States, state=collapsed Firefighting equipment Aerial firefighting Companies based in Chico, California Airlines established in 1961 1961 establishments in California Airlines disestablished in 2011 2011 disestablishments in California