Gov. Robert Bentley and ADO Director Seth Hammett are among the dignitaries expected to be on hand todaywhen the Coving-ton County Econo-mic De-velopment Com-mission and South Alabama Regional Airport Authority hold a groundbreaking expansion ceremony for Vector Aerospace.

The groundbreaking is set for 11 a.m. on Wed., June 1.

Vector is located in the airport industrial park.