Vigilant Aerospace is providing the Red Cross unmanned aircraft team with FlightHorizon to provide air safety and situational awareness in support of disaster relief operations after Tropical Storm Harvey hit Houston, Texas.
Vigilant Aerospace has joined the Red Cross’ unmanned aircraft response team in Houston, Texas to provide air safety, situational awareness, and detect-and-avoid services for unmanned aircraft operations as flooding from Tropical Storm Harvey continues to devastate the area.
FAA Temporary Flight Restrictions
“In an emergency like this, it is great to have eyes overhead to help map out safe routes and work with ground crews in search-and-rescue efforts. We are glad to be able to provide services that help the disaster response crews in the face of this massive, natural disaster” said Vigilant Aerospace CEO, Kraettli Epperson.
The Red Cross unmanned aircraft response team, organized by the unmanned aircraft flight company PropellerHeads Aerial Photography, is flying with an FAA Certificate of Authorization (COA # 2017-AHQ-049-P107) allowing for drone operations in the Houston area – which is currently under FAA flight restrictions due to the emergency relief efforts. Flight operations are being coordinated with the Texas Air Operations Center and Unified Command.
FlightHorizon for Disaster Response
Epperson, an FAA-licensed Part 107 unmanned aircraft pilot, is in Houston working with the disaster response teams and operating the situational awareness and detect-and-avoid system for the drone flights.
“The big advantage of the FlightHorizon approach in incident response is that it is highly portable, can be run on a laptop with a small antenna to cover a large operational area and can provide immediate situational awareness for most aircraft. Because it uses existing air traffic control protocols and infrastructure, it requires no coordination or authorization to provide instantaneous integration for unmanned aircraft into the airspace,” said Epperson.

FlightHorizon software uses data from standard aviation transponders and radar, when available, to provide a 2D map-based view and 3D synthetic cockpit view of national airspace and full sensor fusion across aviation transponders, radars and online data feeds. The system is designed to help operators maintain flight safety, provide aircraft alerts and warnings, and provide specific collision avoidance commands, when necessary.
About the Storm
Tuesday, August 29 at 8:00 PM, the Weather Channel reported that Tropical Storm Harvey has “set a preliminary Lower 48 U.S. rainfall record for any tropical storm or hurricane as it continues to soak the upper Texas coast and Louisiana, worsening record-breaking, catastrophic flooding” (Link). The area is expected to continue to experience periods of torrential rain through the end of the week with continued flooding.
“The Cedar Bayou gauge near Highlands, Texas, has reported a preliminary 51.88 inches through 3 p.m. CDT Tuesday. This total will likely climb higher as Harvey’s rainfall continues. A Harris County Flood Warning System rain gauge near Friendswood, Texas, reported a four-day storm total of 49.32 inches through 9 a.m. CDT Tuesday.”
“If either of these are confirmed, it would be the heaviest storm-total rainfall from any tropical cyclone in the continental U.S. in records dating to 1950” according to meteorologist David Roth (Link).
#Harvey‘s catastrophic rainfall was enough to push it to #2 on the list of record-setting US tropical rainfalls. pic.twitter.com/zyvjppyxsK
— The Weather Channel (@weatherchannel) August 29, 2017
“Still a named storm over 72 hours after landfall, Harvey is the longest a Texas landfalling hurricane has remained a named storm after landfall on record, according to Colorado State University tropical scientist Dr. Phil Klotzbach” (Link).
The Red Cross Response to Harvey
In response to Tropical Storm Harvey (a landfalling Category 4 hurricane), the Red Cross has activated 200+ emergency response vehicles, issued over 14 million hurricane and flood mobile app alerts, served 30,000 meals and snacks, and mobilized over 80 tractor trailer loads of cots, blankets, ready-to-eat meals, comfort kits, and general supplies (Link).
Drone footage captures Hurricane Harvey’s destruction in Houston https://t.co/V9ZRwYBFG8pic.twitter.com/wb5Y7YXJPF
— TIME (@TIME) August 28, 2017
Vigilant Aerospace is proud to join the Tropical Storm Harvey disaster relief efforts.
About American Red Cross Texas Gulf Coast Region

The American Red Cross Texas Gulf Coast Region provides service in the following main areas: disaster relief and preparedness education; assistance for military personnel, veterans and their families and health and safety courses. The Red Cross operates under an unfunded congressional mandate and relies on financial donations and grants. For more information, visit www.RedCross.org/local/texas/gulf-coast.
Red Cross Hurricane Harvey Response Information: www.RedCross.org/local/texas/gulf-coast/disaster-response
About Propellerheads

For more information, visit www.PropheadsPhoto.com.
About Vigilant Aerospace Systems

For more information, visit www.VigilantAerospace.com.


FlightHorizon for Disaster Response
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