Everywhere Explorer
The Everywhere Explorer was a model of biplane aeroplane.
It was “one of the JN-EX series designed for certain very special customers”, modeled off of “the classic JN-4” but altered to suit the needs of shifters. Boeing Luftwerks built a specific set of two hundred Everywhere Explorers in the 2060s which were marked for landing gear that was above-average in performance, but very maintenance-heavy.
The Everywhere Explorer was unsurprisingly a favourite of Jenny Everywhere's. Indeed, if dreams experienced by other incarnations were to be believed, “dozens of Jennies” had been on the design team. One Jenny owned one of the Boeing Luftwerks Everywhere Explorers, and once ended up stranded in the middle of the Eurasian steppes of one universe when the landing gear failed and she found herself without the requisite spare parts. However, Cha Ni sent another Jenny in to help her. (PROSE: Paying It Forward)
One Jenny left her advanced biplane behind a barn for her daughter to find once the latter grew into her own as an incarnation of the Shifter herself. (PROSE: Morning After)
Behind the Scenes
As may be obvious to people familiar with aeroplanes, the inspiration for this is the very popular Curtiss JN series biplane - known to aviators as the Jenny.