Ilyushin vs Jeppesen

Side by side, from the public record each company was imported from. Where a figure is missing it is because no source we hold states it — not because it is zero.

Ilyushin is the older of the two, founded in 1933 — 1 year before Jeppesen.

Founded: 1933; 1934
Status: Active; Active
Headquarters: Moscow; Inverness, United States
Industry: aviation; aviation
Founders: Sergey Ilyushin; Elrey Borge Jeppesen
Legal form: joint-stock company; Not recorded
Parent: United Aircraft Corporation; Not recorded
Website: ilyushin.org; jeppesen.com

Facts on both companies come from the public records named on Ilyushin and Jeppesen.