well, pistinaround mentioned the Vy is just 5 kts to max 15 kts above V2 on that turboprop. Also, you will never be at V2 AEO unless you SLOW down to V2. Certification is such that your VR will provide V2 at 35ft OEI. If you rotate at VR AEO you will be higher than V2, unless you pitch high up to bring your speed back to V2 while turning 30 degrees. isnt it?