• 4 manufacturing facilities totaling over 1 million square feet.
  • Plastics injection molding machines from 30 to 2000 tons capacity.
  • In-house plastics, hard-coating, metallizing; sheet metal fabrication.
  • On-site test lab for environmental dust, moisture, vibration, etc,
    acoustic anechoic sound chamber, industry certifications (SAE,
    AMECA, FAA, TSO).
  • Sales and Technical Personnel are trained at the factory training
    center and return for updates on a regular schedule.
  • Worldwide network of Sales, Service and Training.
  • 1952: WHELEN ENGINEERING

    George W Whelen III invents the firstrotating aircraft "anti-collision"beacon in his garage in Deep River,Connecticut.

  • 1987: A SECOND HOME

    Due to production demand, Whelenopens a second manufacturing plantin Charlestown, New Hampshire.Today, this 500,000 square footfacility sits on 56 acres. Six buildings

  • 2019: WHELEN AEROSPACE TECHNOLOGIES

    Whelen Engineering's AviationDivision and LoPresti Aviationofficially merge to become Whelen

  • 2024: BRIGHTER TOGETHER

    Whelen Aerospace Technologies acquires AeroLEDs.