How our AI technology works
Technology

How Our AI Revolutionizes Aviation Communication

At Accent Innovations, we believe every word in aviation should be understood the first time. Our proprietary methodology transforms accented speech into clear and comprehensible communication, ensuring safety and operational efficiency worldwide.

Our Process

From “Say Again” to “Roger”

1. Initial Assessment

Users start by reading a passage to establish a baseline for English intelligibility. The app analyzes their speech and creates a personalized learning plan for each individual user.

2. Flight Path Practice

Users improve their pronunciation by controlling an aircraft with their voice. The flight path represents understandable speech.

3. Feedback System

Users receive individualized real-time visual feedback with visual cues to adjust their pronunciation, with success metrics displayed after each practice session.

4. Progress Tracking

The app tracks users' improvement over time, showing their progress for each target vowel.


This product helps users improve intelligibility through engaging and gamified interactive practice.

Our Proprietary Technology

Clear communication, backed by years of aviation speech research.

Speech Science Foundation:

  • Based on established speech therapy protocols
  • Individualized per user regardless of native language
  • Targeted approach addressing specific changes for improved speech clarity

Engaging Visualization:

  • User-friendly and understandable visualization of speech patterns
  • Intuitive aircraft control metaphor for gamified speech therapy techniques
  • Real-time visual feedback that directly maps to changing how one speaks in aviation English

Specialized Content:

  • Career specific phraseology for professional users
  • Progressive difficulty based on linguistic and speech therapy principles
  • Customization based on user's native language patterns and English accent

Unmatched Performance

Processing LatencySub-100ms

Real-time feedback with minimal delay, enhancing the user experience

Global Accent Support150+

Versatile technology accommodating a wide range of accents worldwide

Compliance StandardsFAA & ICAO

Meets stringent aviation authority requirements for ICAO LPL Level 4 pronunciation

Real-World Applications

Transforming communication across speech critical sectors, with a special focus on enhancing pilot communications:

Aviation Communication Safety

Pilots and air traffic controllers use the app to learn how to neutralize heavy accents in real time, ensuring clear communication to avoid misunderstandings that could risk lives and operational safety.

Global Airline Crew Training

Airlines integrate the app into crew training programs, enabling multinational cabin crews to practice clear aviation English pronunciation, improving passenger safety announcements and emergency communication clarity.

Military Flight Operations

Military aviation units deploy the app during multinational joint exercises to standardize English communication across diverse accents, enhancing mission coordination and reducing misinterpretation during critical maneuvers.

ATC and Pilot Recurrency Programs

Academies and airlines use the app as part of recurrency training for pilots and controllers to maintain ICAO English LPRs and continuously refine speech clarity despite regional accent influences. Speech clarity is “use it or lose it”. Military aviation units deploy the app during multinational joint exercises to standardize verbal communication across diverse accents, enhancing mission coordination and reducing misinterpretation during critical maneuvers.

Ground Crew and Maintenance Team Coordination

Airport ground operations and aircraft maintenance teams use the app to reduce miscommunication between multinational staff when performing time-critical tasks like fueling, towing, and mechanical repairs. Teams ensure instructions are clearly understood the first time, minimizing delays, safety risks, and costly operational errors.

The Accent Innovations Advantage

Our mission is straightforward: ensuring every pilot, controller, and crew member is heard clearly the first time, regardless of accent, native language, or background.


With Accent Innovations, aviation communication transcends barriers, becoming a bridge to safer skies.