Air Tanzania - now we're talking!
Flew with them in 1980 and 1981. Dar Es Salaam to Arusha, breakfast served was one frozen solid bread roll, one green banana (could not be peeled) and one plastic knife. The knife rated the tastiest.
On a subsequent Arusha-Dar Es Salaam-Seychelles flight the aircraft was some four hours late arriving into Arusha, was delayed a further two hours on the ground, then finally took off for Dar. Landing was after dark and more than six hours late, so the crew simply powered-down, turned off the lights and went home with no announcement to the pax. All the pax were left sitting in the dark wondering what to do next. A CSA later told me "As the plane was so late, the crew have gone home. Come back tomorrow".
Thier first international service proudly departed Dar-LGW in a veeeery old 707 in about 1977/8. UK authorities inspected it upon arrival, deemed it unairworthy and it languished there for at least another three years that I can recall, masking tape over the name on the fuselage and the giraffe on the tail.
Maya Air was fun three years ago - a Cessna 172 out of a dirty little runway in Chetumal, Mexico, to Ambergris Key, Belize. Preflight announcement was classic: the captain leaning over his chair talking to wife and I (his only paying passengers). "In case of emergency your life vest is under your seat, you can go out either door but just watch out for the propeller at the front". OK then.