Outerlink has received supplemental type certificate (STC) approval for the Air IP Wi-Fi system aboard the Bell 407 in cooperation with the Westchester County (New York) Police Department (WCPD). The county's aviation police unit was seeking a cost-effective and reliable alternative to its outdated microwave system.

“We found that the original microwave system installed had reduced capabilities due to line-of-sight limitations,” said WCPD sergeant Brian Powers. "It was extremely costly to purchase and maintain the ground infrastructure.”

The department decided to equip its newest Bell 407GXi with the Air IP system and also replace the microwave transmission system on its older helicopter. The Air IP allows the WCPD to utilize existing cellular networks and provide coverage outside the county if necessary. It can deliver HD video from the helicopter with minimal delay to the department’s Genetec server.

Operational data for the system shows multiple user capacity and bandwidth usage ranging between seven and 20 Mpbs throughout the entire flight. Outerlink provides the parts manufacturer approval-certified hardware, STC approval, and fully bonded services, with access to AT&T First Net, Verizon Priority, and T-Mobile Priority services for first responders.

“We understand the satellite limitations for helicopters and decided to build a system that could expand the connectivity and ensure a reliable system that will keep customers connected,” said Outerlink v-p Jeff Warner. “The Air IP system provides users with a triple-redundant bonded network, minimizing any risk of service interruptions during flight.”

Sterling Helicopter played a role in securing FAA approval for the Bell 206/407-series STC, adding to the certification already in place for the Leonardo AW139. “We plan to expand this STC globally in 2025 into EASA, Brazil ANAC, and Transport Canada,” noted Edward Allen, Sterling’s director of engineering. “We are also adding more Part 29 and Part 27 helicopters.”