Airline Transport Pilot, airplane multiengine land
Commercial privileges, airplane single engine land
Commercial privileges, glider
CFI, CFII, MEI, CFI-G
Endorsed for complex, high-performance, tailwheel, and pressurized airplanes
EFIS/FMS experience
over 5500 hours total time
over 1500 hours of dual given: gliders to multiengine turboprops
Former 14CFR135 Check Airman
Experience in Australia, Canada, Chile, England, France, and Thailand
Aircraft owner (PZL Biezelko SZD48-1 Standard Jantar)

PhD in Mathematics
34 years university teaching experience
Author of Understanding Mathematics for Aircraft Navigation, McGraw-Hill, 2001.
Author of many technical articles
Contribute monthly column to EAA Chapter Newsletter

Blog Surrounded By Air

Gliders: Jantar, 2-33, Grob 102, Grob 103, Blanik L13
Singles: C152, C172, C172RG, C177; Pacer, Tripacer, Warrior, Archer, Cherokee SIx; Grumman Tiger; Taylorcraft; Diamond Star
Complex and High-Performance Singles: Mooney [250 hours]; C182 [650 hours]; C206, C210 [220 hours]
Piston Twins: Seneca [750 hours]; Cessna 340; Cessna 414 [450 hours]; Rockwell Commander
Turboprops: King Air B200 [825 hours], TBM700

Member AOPA, EAA, IEEE, Institute of Navigation, American Mathematical Society