Allen Grubbs

Allen Grubbs is an experienced Airframe & Powerplant Mechanic currently working at Sierra Space since June 2021, specializing in the Dream Chaser R&D Team. Prior to this role, Allen has served at Sierra Nevada Corporation since June 2010 in various capacities, including work on the Pulatus PC-12, Mielec M-28, and Donier 328. Allen's aviation career began in the United States Air Force, where service as an Aerospace Journeyman included roles as a C-130 Crew Chief and technician for multiple aircraft types. Additional experience includes tenure at Frontier Airlines, where responsibilities spanned Airframe & Powerplant Mechanics and Quality Control Inspection across several aircraft models. Educational background includes core classes in Astronomy at Community College of Aurora, alongside a diploma from Cascade High School.