By Dominic Perry2021-05-13T14:16:00+01:00 German electric aviation start-up Lilium is aiming to sell its seven-seat Lilium Jet for an initial unit cost of $2.5 million, according to documents filed as part of its US stock market listing. Lilium is merging with a US-listed ‘blank cheque’ company called Qell Corporation as it seeks additional financial resources to bring the jet to market. Source: Lilium Service entry is scheduled for 2024 The cost estimate is contained in a registration document filed on 5 May with the US Securities and Exchange Commission as part of that process. “At launch we expect jet unit costs of approximately $2.5 million, which we anticipate will decrease as we scale up our manufacturing operations,” the document says.