What was found
SMOKE IN COCKPIT, PILOT CLOSED BLEED VALVES & OPEN DUMP VALVE, SMOKE DISSIPATED IMMEDIATELY, LAND AT THE NEAREST AIRPORT SAFELY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SMOKE IN COCKPIT, PILOT CLOSED BLEED VALVES & OPEN DUMP VALVE, SMOKE DISSIPATED IMMEDIATELY, LAND AT THE NEAREST AIRPORT SAFELY.