As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CAPTAINS 1.27 STALL GREEN LINE SHOWS 280 KTS AT FLIGHT LEVEL 290 WHEN CO-PILOT'S IS NOT EVEN VISIBLE. NO STALL TAPE INDICATION. REMOVED AND REPLACED BOTH LT AND RT AOA VANES IAW MM 27-35-05. OPERATIONAL CHECK GOOD IAW AMM 27-35-01. PN 45150340 SN OFF 338 AND SN OFF 332.