MENTONE – The 10th annual Rotors Over Mentone is 10 a.m. to 4 p.m. Saturday at the Lawrence D. Bell Aircraft Museum, 210 S. Oak St., Mentone.

Admission and parking are free, and food will be available at the concession stand all day.

At this year’s event, Neil Stickney, Mac Huddelston and?Lee Huber, all Vietnam pilots who flew Hueys and were in Mentone in 2013, will talk about their experiences in the 229th Aviation Battalion. The program starts at 11 a.m., with American Huey 369 arriving at 10 a.m.

Helicopter rides by Gary Cleveland of Cleveland Helicopter Service will begin at 10 a.m. for a fee.

The Red Cross Bloodmobile will be on site from 10 a.m. to 3 p.m. to take blood donations. Sign up at redcrossblood.org and register using sponsor code “rotoment.” Walk-ins are welcome.