Timmerman Airport: Educational Field Trips For All Ages

Lawrence J. Timmerman Airport, also known as Timmerman Field, is a regional reliever airport located in Milwaukee, Wisconsin. The airport is owned by Milwaukee County and is used mainly for general or private aviation. It is home to the Milwaukee chapter of Youth and Aviation, as well as two Civil Air Patrol squadrons. While there is no explicit mention of field trips to Timmerman Airport, its function as a general aviation airport and its association with Youth and Aviation suggest that it may be open to educational visits. The airport has a rich history, having been built in 1929 and playing a significant role in the region's aviation landscape.

History of Timmerman Airport

Lawrence J. Timmerman Airport, also known as Timmerman Field, is an airport in Milwaukee, Wisconsin, United States. It is located 5 miles (8 km) northwest of the city centre and is owned by Milwaukee County. The airport is used mainly for general or private aviation and is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2021–2025, in which it is categorized as a regional reliever airport facility.

The airport was built in 1929 by Milwaukee Air Terminals and was originally known as Curtiss-Wright Field, one of 25 such projects in U.S. cities by the newly incorporated airplane manufacturer Curtiss-Wright. The airport was dedicated on July 6, 1930, and was sold to the Curtiss-Wright Corporation in 1936. In 1945, Curtiss-Wright sold the airport to Fliteways, Inc., the airport's property manager since 1936. Milwaukee County recognized the growing importance of general aviation and purchased the airport from Fliteways in July 1947. Six years later, it was home to the first meeting of the Experimental Aircraft Association (EAA).

In 1959, the name Curtiss-Wright was changed to Lawrence J. Timmerman to recognize the former Board Supervisor and Chairman who died the same year after serving Milwaukee County for 23 years. Lawrence J. Timmerman served as chairman of the Milwaukee County Board of Supervisors from 1936 until his death in 1959. Of the Airport's original buildings, only the main hangar remains today. Metal T- and round-top hangars were added in the 1940s, with masonry hangars constructed in the early 1950s and 1960s.

Today, the airport covers an area of 420 acres (170 ha) and contains two asphalt-paved runways: the primary runway 15L/33R measuring 4,107 x 75 ft (1,252 x 23 m) and the crosswind runway 4L/22R measuring 3,203 x 75 ft (976 x 23 m). The airport is home to the Milwaukee chapter of Youth and Aviation, as well as two Civil Air Patrol squadrons: the Timmerman Composite Squadron and the Milwaukee Senior Support Squadron 10. For the 12-month period ending April 30, 2023, the airport had 27,266 aircraft operations, an average of 75 per day: 97% general aviation, 2% military, and just under 1% air taxi.

Aircraft operations

Lawrence J. Timmerman Airport, also known as Timmerman Field, is located in Milwaukee, Wisconsin, United States. The airport is owned by Milwaukee County and is located 5 miles (8 km) northwest of the city centre. It was built in 1929 and dedicated on July 6, 1930, as one of 25 airfield projects in U.S. cities by the newly incorporated airplane manufacturer Curtiss-Wright. Due to its historical beginnings, the airport was originally known as Curtiss-Wright Field, and the letters "WC" in its airport codes are a nod to this former name.

The airport covers an area of 420 acres (170 ha) and features two asphalt runways and two turf runways. The primary runway, 15L/33R, measures 4,107 by 75 feet (1,252 by 23 metres), while the crosswind runway, 4L/22R, is 3,203 by 75 feet (976 by 23 metres). The two turf runways have the following dimensions: 15R/33L is 3,231 by 270 feet (985 by 82 metres), and 4R/22L is 2,840 by 270 feet (865 by 82 metres).

Timmerman Airport is primarily used for general and private aviation, with 97% of its aircraft operations being general aviation. It also serves public and military users, with 2% military aircraft operations and less than 1% air taxi services. The airport is home to the Milwaukee chapter of Youth and Aviation, as well as two Civil Air Patrol squadrons: the Timmerman Composite Squadron and the Milwaukee Senior Support Squadron 10.

The airport has a rich history in aviation, with the Experimental Aircraft Association (EAA) holding their first meeting here in 1953. The EAA also hosted the earliest Fly-In Conventions from 1953 to 1958, utilising the airport's convenient location and infrastructure.

Military aircraft

Lawrence J. Timmerman Airport, also known as Timmerman Field, is a regional reliever airport located in Milwaukee, Wisconsin, United States. The airport is owned by Milwaukee County and is located 5 miles (8 km) northwest of the city centre. Timmerman Airport was built in 1929 and dedicated on July 6, 1930, as one of 25 airfield projects across the United States by the newly incorporated airplane manufacturer Curtiss-Wright. Due to its historical origins, the airport is named after County Board president Lawrence J. Timmerman.

Today, the airport is used mainly for general and private aviation, serving various general aviation groups, including the Milwaukee chapter of Youth and Aviation, and two Civil Air Patrol squadrons. In the 12-month period ending April 30, 2023, the airport had 27,266 aircraft operations, averaging 75 per day, of which 97% were general aviation, 2% were military, and less than 1% were air taxi.

While I could not find explicit information on field trips to Timmerman Airport, the airport does have a rich history and continues to play an important role in general and private aviation. The airport has been a site for air shows and has hosted meetings and conventions for aviation enthusiasts and organisations, such as the Experimental Aircraft Association (EAA).

The airport covers an area of 420 acres (170 hectares) and has two asphalt runways, two turf runways, and a control tower operated by the Federal Aviation Administration (FAA). The airport is recognised as a convenient choice for private and business travellers, offering a friendly and personalised experience.

Air traffic control

Lawrence J. Timmerman Airport, also known as Timmerman Field, is located on Milwaukee's northwest side. The airport is owned by Milwaukee County and is used mainly for general or private aviation.

The airport was built in 1929 and dedicated in July 1930 as one of 25 airfields built by the newly incorporated airplane manufacturer Curtiss-Wright. The airport was originally known as Curtiss-Wright Field, but the name was changed in 1959 to honour County Board president Lawrence J. Timmerman.

Today, the airport covers an area of 420 acres and has two asphalt runways and two turf runways. It is home to the Milwaukee chapter of Youth and Aviation, as well as two Civil Air Patrol squadrons. The airport also serves many private and public users, with an average of 75 aircraft operations per day.

In terms of air traffic control, the control tower at Timmerman Airport is staffed by employees of Midwest Air Traffic Control Services, Inc., not the FAA. The FAA contracts with this company to provide air traffic control services for smaller airports like Timmerman, Waukesha, and Janesville. The control tower and everything outside the building are strictly regulated by the FAA, while the county handles tasks such as plowing, lawn maintenance, and signage.

Airport facilities

Lawrence J. Timmerman Airport, also known as Timmerman Field, is a 420-acre airport located on Milwaukee's northwest side. It is owned by Milwaukee County and used mainly for general or private aviation. The airport is home to the Milwaukee chapter of Youth and Aviation and two Civil Air Patrol squadrons. It also serves many private and public users.

The airport has two asphalt paved runways: the primary runway 15L/33R, measuring 4,107 by 75 feet, and the crosswind runway 4L/22R, measuring 3,203 by 75 feet. Additionally, it has two turf runways: 15R/33L, measuring 3,231 by 270 feet, and 4R/22L, measuring 2,840 by 270 feet. The airport had 27,266 aircraft operations in the 12 months ending April 30, 2023, with an average of 75 flights per day.

The original building that remains today is the main hangar, with metal T and round-top hangars added in the 1940s. Masonry hangars were constructed in the early 1950s and 1960s. The current control tower, built when Milwaukee County took over the airport, is operated by the Federal Aviation Administration (FAA). The airport is included in the FAA National Plan of Integrated Airport Systems for 2025-2029 and is categorized as a regional reliever airport facility.

Public transit service to the airport is provided by the Milwaukee County Transit System. The airport offers a friendly, personalized experience for pilots and visitors, with convenient access to the local airspace. It is a popular choice for private and business travellers.

Frequently asked questions