About Us
Holy Micro! LLC, based in Syracuse, New York, USA, is a pioneering avionics safety equipment manufacturer founded by a seasoned pilot with a deep commitment to aviation safety. Leveraging decades of technological expertise from the founder—who also established Spectrum Software Solutions, Inc. in 1997—Holy Micro addresses critical gaps in the aviation industry by designing advanced micro avionic equipments. As a pilot himself, the owner has prioritized the development of electronic devices to empower pilots with precise, reliable devices that improve situational awareness, reduce cockpit workload, and elevate safety—especially during critical takeoff and landing phases.
Our technology is built for both land and seaplane operations, ensuring pilots have the most accurate altitude and flight performance data when they need it most. By integrating LiDAR and RADAR altimeters, which are FAA-approved as NORSEE (Non-Required Safety Enhancing Equipment), along with our AoA sensor system, we provide real-time solutions that help pilots fly with confidence.
Our Focus: Elevating Flight Safety
At Holy Micro LLC, we tackle critical safety challenges in aviation, particularly during takeoff, landing, and low-altitude operations. Our Flagship Products are:
SkyVoice Alert 500
A LiDAR based AGL altimeter that announces takeoff and landing heights from 500 ft down to 1 ft through your aircraft’s audio panel or headset (Wired or Bluetooth). It includes repeated gear warnings from 560 ft and gives GPS/MSL-based height reminders. Perfect for all GA aircraft, it comes with an optional 30-minute quick-install kit. To Know More visit: SkyVoice Alert 500
SkyVoice Glassy Guide 400
A 400ft RADAR based AGL Altimeter device that announces takeoff and landing heights over water and land. It provides accurate height callouts and reminders from 1 ft to 400 ft, includes 4 gear reminders, and gives GPS/MSL based announcements and reminders. To Know More visit: SkyVoice Glassy Guide 400.
SkyVoice Glassy Guide 400 Portable
A quick-install version of the Glassy Guide 400, designed for easy use in all aircraft including seaplanes. It can be temporarily mounted under the wing or tail to test its performance. The unit is made of lightweight, aircraft-grade aluminum, weighing just 1 lb. It comes in four colors: Red, Black, Silver, and Blue. Inside, it has the same FAA-certified regular Glassy Guide 400. To Know More visit: SkyVoice Glassy Guide 400 Portable
Absolute AoA
An Angle of Attack indicator that helps pilots improve aircraft performance and stall awareness. Unlike traditional systems, it uses a normalized pressure ratio with multiple sensors ensuring reliable AoA indications regardless of density altitude, loading conditions, or flap settings. To Know More Visit: Absolute AoA.
Our Mission
Holy Micro designs advanced avionics to improve flight safety, simplify cockpit operations, and enhance performance. Our cutting-edge LiDAR, RADAR, and AoA sensor systems provide pilots with precise, reliable data for safer and more efficient flights.
Our Commitment to Aviation Safety
With a team of seasoned aviation and technology professionals, Holy Micro! LLC is dedicated to advancing general aviation through precision avionics. We’re committed to continuous innovation, delivering trusted solutions that make flying safer, smarter, and more intuitive for pilots worldwide. For more details about our products, Visit our Product Page