Nominal is a discreet performance and readiness tool built for aviators — not a wellness app, a readiness system.
• READINESS TELEMETRY — sleep, HRV and duty load read against your own baseline, on-device.
• CALIBRATION — 90-second visual and breathing resets that settle a busy mind, no "meditation."
• SOUNDSCAPES — synthesized cockpit/masking audio to wind down in a noisy hotel.
• CO-PILOT — a human-factors assistant grounded in CRM/TEM, available fully on-device.
Private by architecture: no account, biometric-locked, and a one-tap wipe of device and server. In Private Mode, your conversations never leave the phone.
Nominal is not a medical device and not for emergencies. If you are in crisis, contact your local emergency number or a crisis line (resources are built into the app)
A private, on-device readiness instrument for pilots and air traffic controllers