Core aerospace engineering and protocols for BMS Telemetry Spoofing Defense.
Electric aircraft rely entirely on lithium battery health. If a cyber attacker spoofs battery telemetry to report normal temperatures while cells are overheating, the flight crew will not initiate emergency landing procedures until catastrophic thermal runaway occurs.
SecureEvtol embeds cryptographic co-processors directly into battery monitoring circuits. Sensor readings are sealed with HMAC authentication tags at the physical sensor level, mathematically guaranteeing that telemetry reaching the cockpit display reflects true physical battery conditions.