For nearly 20 years, Tennessee-based Mike Jones Aircraft has been cranking out Lock & Key Piper Navajos. This is an extensive teardown-refurbishment process that makes the airplane better than new, thanks to a variety of STC’d mods (the company bought the aftermarket performance mod company Colemill roughly 13 years ago) and a slew of modern improvements.
But Jones (and potential customers) have been wanting to expand the Lock & Key refurbishment program to other models and that’s exactly what he’s done with the Lock & Key Beech Baron. Like the Navajo program, the Lock & Key Baron I looked at for this report certainly follows company tradition in turning out a finished product that’s a showpiece, backed up with solid gains in performance and capability compared to the original airplane.