DAHLGREN, Wilbert Leslie- Age 74, of Flint, died Sunday, September 2, 2007 at his residence. Â Funeral Services will be held 11:00 AM Thursday, September 6, 2007 at Sharp Funeral Homes, Miller Road Chapel, 8138 Miller Road, Swartz Creek. Â Burial to follow at Sunset Hills Cemetery, Flint. Â Visitation will be held at the funeral home from 5-8PM Wednesday and 10 AM until the time of service Thursday. Â Those desiring may make contributions to the Pulmonary Fibrosis Foundation, 1332 N. Halsted Street, Suite 201, Chicago, IL 60622. Â Wilbert was a Professor Emeritus of Kettering University. Â He was born in Alpha, MI September 12, 1932 to Oscar and Fern (Larson) Dahlgren. Â He graduated from Amasa High School with the class of 1950 and from Michigan Tech University at Houghton, MI with a B.S. in Mechanical Engineering in 1954. Â While there he completed the Air Force ROTC Program, becoming a 2nd Lieutenant in the Air Force Reserves. Â After a short time with the Milwaukee District Army Corps. of Engineers, he was called to service as a Gas Turbine Engineer in the Allison Offices of the Power Plant Laboratory at Wright-Patterson AFB at Dayton, Ohio. Â While there, he was assigned the Power Plant Offices covering the characteristics of aircraft gas turbine engine involved in nuclear bomb testing. Â He spent several months in 1956 with "Operation Redwing" on the island of Eniwetok in the Marshall Islands. Â After serving his Reserve Officer commitment, he was honorably discharged with the rank of Captain. Â Wilbert then accepted a teaching position in the M.E. Department at General Motors Institute in 1957, which was to become the first college to have an operational gas turbine engine. Â He stayed for almost 40 years, through the GMI, GMI-EMI, Kettering University evolution, retiring in 1996. Â During this time he earned a Masters Degree in Engineering from the University of Michigan at Ann Arbor and became a Registered Professional Engineer. Â At GMI, in addition to teaching, he headed the "What's New in Engineering" Program, taught many off-campus classes including the first one for credit from GMI. Â He also served as Secretary of the GM Engine Test Code Committee for 25 years. Â Wilbert was a life member of the Society of Automotive Engineers. Â When not rebuilding or remodeling the family home or cabin, working on cars and motorcycles, he was out enjoying the outdoors. Â He was an avid hunter and fisherman and loved snowmobiling. Â He leaves his wife of 48 years, Jeanette and three children; son, Peter of Flint, two daughters, Laura (Paul) DesGravise of South Lyon, MI and Linda (Daniel) Stuit of Holly, MI. Â There are eight grandchildren, Matthew Carver, Joseph DesGravise and Alex, Monica, Ben, Kristen, Holly and Patrick Dahlgren. Â He is also survived by three sisters-in-law, Patricia Johnson of Lakeland, FL, Vida Nelson, Inez (John) Wooddell and brother-in-law, John B. (Margaret) Foote all of Ohio; several nieces and nephews. Â He was preceded in death by his Father, Mother, Stepfather, Albert Johnson and Stepbrother, Delbert Johnson. Â "Online condolences and tributes may be posted on the Obituaries page of www.sharpfuneralhomes.com"