Helicopter Specialties
FAA certified repair station at Southern Wisconsin Regional Airport in Janesville, founded in 1999, servicing Bell, Airbus, Enstrom, Robinson, MD and Leonardo helicopters.

About Helicopter Specialties
Helicopter Specialties, Inc. (HSI) is an FAA certified repair station in Janesville, Wisconsin. Established in 1999, it works from two hangars at the Southern Wisconsin Regional Airport and services more than 33 models of Bell, Airbus, Enstrom, Robinson, MD and Leonardo helicopters.
Services
- Maintenance, inspections and structural repairs as a Part 145 repair station
- Avionics installation for fixed wing aircraft and rotorcraft, including new instrument panels, custom pedestals and radio and navigation packages
- Laser wire marking
- Air medical interiors and custom completions
- Custom aircraft paint in a facility with two paint booths, from touch-ups to large twin-engine helicopters
- Precision fabrication and structural repairs
- Helicopter parts sales
- Import and export preparation
- Aircraft consulting and pre-purchase inspections
Medical interiors
HSI designs air medical interiors, either as full customized interiors or as individual components built to a program's requirements, including life support systems and crew stations.
Awards and company facts
- Established in 1999
- FAA Diamond Award for aviation technician training excellence
- Wisconsin Aviation Trades Association Aviation Business of the Year
- US Small Business Administration Wisconsin Emerging Small Business award
- Greater Beloit Chamber of Commerce EDDY Award for economic development
Standards and approach
HSI states that it conforms to the United States Foreign Corrupt Practices Act and to global anti-corruption laws, and its website links to its operations specifications. The company also runs an apparel store on its site. Its avionics team says customer support continues long after the sale.
Contact
Email: info@helicopterspecialtiesinc.com
Location
4746 S. Columbia Dr., Janesville, WI 53546, United States
Open in maps ↗More companies in United States, North America, Wisconsin
Events where Helicopter Specialties exhibits
All aviation events- 1
- event
- 1
- country
- 0
- as sponsor
View eventVERTICON
15 to 18 March 2027 · Anaheim, United States
Stand 3013
From the organisers’ published exhibitor and sponsor lists.
Companies exhibiting at the same events
Directory companies that exhibit at the same shows as Helicopter Specialties, most shared events first.
Similar aircraft avionics

A.I.R.S.
Aircraft Avionics · United States
Radio, instrument and avionics repair station near Miami since 1989
View company
ABC InterAviation
Aircraft Avionics · Florida
Avionics repair, overhaul and parts, FAA repair station, Weston, Florida
View company
Above View Jet Center
Aircraft Avionics · Utah
FBO and aircraft maintenance at St. George airport, Utah
View company
Ace Aeronautics
Aircraft Avionics · United States
Avionics and airframe solutions for commercial and government aviation in Albertville
View company





