Pelican-9 vanished beneath the Choir Step trench after a descent nobody should have cleared. Open the records, pin what matters, and prove how a forged maintenance pass, a route shift, and an off-book transmission pushed the mission past known hull limits.
The board has enough evidence to solve the case, but the links matter. Start with the dive log, then look for contradictions around ballast clearance and route authority.
The board is not ready. The disappearance still looks like equipment failure until the hidden decision trail is exposed.
The mobile layout keeps the investigation readable by separating evidence browsing from document review.