As a pilot:
Currently flying:
DC-8-62 / -71 / -72 / -73
Have Flown:
B-737-300
B-737-500
B-737-700 / -800 / -900 / -900ER
BE-55B
BE-76
C-152
C-172 / 172RG / T-41
C-182RG
C-310R
PA-23
PA-28
PA-44
As a Flight Engineer:
C-130A, AC-130A, DC-130A
C-130B, JC-130B
C-130E, EC-130E, WC-130E
C-130F, KC-130F
EC-130G
C-130H, AC-130H, EC-130H, HC-130H, KC-130H, MC-130H, WC-130H
KC-130R
As a Flight Test Engineer:
F-15B, F-15D
The DC-8 is the hardest plane to fly correctly and also brings the most pleasure.