Holy Micro Revolutionize flight safety with FAA Approved Absolute AoA System and Upgraded SkyVoice AGL Altimeters

Syracuse, New York Jan 15, 2026 (Issuewire.com) - Holy Micro! LLC (holymicro.com), creators of the SkyVoice Alert 500 and SkyVoice Glassy Guide 400, introduces the FAA-Approved Absolute AoA System. This NewGen solution addresses FAAs SAIB 2024-07 and is designed to provide accurate Angle of Attack (AoA) for all phases of flight.

The Absolute AoA Difference: Precision across All Phases

Unlike traditional single-sensor differential pressure systems that are limited to near-stall warnings, this advanced system provides reliable AoA information for climbing, cruising, and landing. It is unaffected by density altitude, weight, or loading.

This innovative and fully independent system utilizes multiple sensors to calculate and calibrate normalized pressure ratio-an accurate method proven through extensive studies and flight tests to maintain precision across all phases of flight. You can now fly Absolute AoA for all your V speeds, including Best Glide/Best Range (L/Dmax) and VCC.

Designed as a powerful Single Pilot Resource Management (SRM) tool to reduce workload and enhance safety, the system features a Flap Scanner with cutting-edge LiDAR technology. This automatically detects and adjusts for flap position and landing configuration. Whether youre flying at high or low altitudes, speeds, or loading, it delivers consistent, reliable AoA data regardless of conditions.

Streamlined Installation and Hardware Design

The Absolute AoA Probe is made from high-quality 6061 aluminum, built for precision and durability. It is designed for installation under the inspection plate in smooth, undisturbed airflow.

• Efficient Setup: Installation is streamlined and typically completed in 34 hours using existing inspection panels. The AoA Sensor Unit communicates with the AoA CPU Unit either via a wired connection or Wi-Fi, based on user preference. This eliminates the need for long pneumatic tubes and requires minimal wiring. Flexible power options allow the system to draw power from wing lights or navigation lights.
• Complex Wing Solution: To address mounting challenges near the flap area, particularly for twin-engine and complex-wing aircraft, Holy Micro introduces the optional Flap Scanner Pod. This separate sensor housing, crafted from aircraft-quality aluminum, can be mounted away from the main AoA probe and is available as an add-on purchase.

Pilot-Centric Interface and Calibration

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Incorporating pilot feedback, Holy Micro has enhanced the Absolute AoA with user-focused features.

• Cockpit Integration: Pilots can choose 2.8-inch panel or dash-mounted IPS touch displays. These prominently feature the Lift Reserve Remaining, providing intuitive, immediate visual feedback on the aerodynamic margin above stall.
• Simplified Calibration: An easy one-point calibration allows setup in just three minutes with zero hassle-simply press Start in cruise and Stop at the stall warning.
• Audio Alerts: The system provides either audio tones or voice announcements, based on user selection. Audio tones use 400 Hz and 1600 Hz frequencies with distinct pulse rates to indicate different phases of flight, aligned with Navy and Air Force standards. Alternatively, voice announcements such as Getting Slow and Too Slow can be enabled. Audio output is available via wired connection or Bluetooth, based on user preference.
• Reference Points: Pilots can create custom labels on the Performance Presentation display, allowing them to easily mark and reference AoA corresponding to non-calibration speeds such as Vx and Vy. This eliminates the need to memorize additional performance points, improving situational awareness and reducing cockpit workload.
• System Management: A dedicated 6.5-inch Human-Machine Interface (HMI) simplifies setup and supports connectivity for current and future products. Over-the-Air (OTA) updates ensure ongoing access to software enhancements.

Enhanced SkyVoice Systems: Smarter Alerts, Stronger Connectivity

Holy Micro also announced significant upgrades to its existing product line, improving connectivity, pilot control, and intelligent alerting for critical phases of flight.

SkyVoice Alert 500

The SkyVoice Alert 500 is a takeoff and landing height announcer featuring a 590-ft LiDAR range with repeated gear warnings from 560 ft until the landing gear is down and locked. The new Advanced Mode allows pilots to set additional reminders based on AGL, MSL, and run-time. Enhancements also include improved Bluetooth connectivity and refined software algorithms with signal noise suppression and smoothing for more accurate altitude readings. A 1,000-ft range version is forthcoming.

SkyVoice Glassy Guide 400

Designed for seaplanes/amphibious aircraft, the RADAR-based Glassy Guide 400 provides accurate AGL callouts from 400 ft to 1ft over water. In its Advanced Mode, the system adds more reminders in AGL, MSL, and Run-Time, along with enhanced smartphone-like Bluetooth pairing.

Holy Micro continues to raise the standard for flight safety and situational awareness.