Contrail.
Prepare evidence for Contrail reviewBuyer translation: this reference page maps the mark to a tool, system, control, deployment, or evidence question. vapor trail · transit · Contrail is a measurable airframe or ground station: the tool or system under audit, named so the evidence record can resolve it back.
What this is.
Use. vapor trail · transit.
Source. jet silhouette + brass twin contrails + horizon.
Register. 03 · Air Force — one of the ten registers of the PLANiSPHERE corpus library.
See it work.
Planisphere measures your tool deployment against Contrail and seals the result into a signed, Merkle-rooted evidence record. The grade recomputes on your own hardware; the model state never crosses the boundary.
Promise. fleet
Contrail is a measurable airframe or ground station: the tool or system under audit, named so the evidence record can resolve it back.
Answers: How does Planisphere audit a contrail in a tool deployment?
Adjacent marks, same instrument.
Contrail ships inside the defense AI workflow's evidence record — see the surface it lands on at /defense.
AWACS reg 03 · airborne battle management Control Tower reg 03 · ATC · airspace authority Drone reg 03 · UAV · persistent ISR Fighter Jet reg 03 · air superiority · interceptor Hangar reg 03 · maintenance bay · sortie prepRoutes here from.
Any internal link in the Planisphere site that names "Contrail" canonicalises here.
Sibling marks. Air Force
Prepare evidence for Contrail review.
First evidence record within 21 days of access · re-runs in a single business day.