Publisher : Boeing, Wisk Aero 

Title : Concept of Operations for Uncrewed Urban Air Mobility

Publication Year : 2022

Download Link : 

(Boeing) https://www.boeing.com/resources/boeingdotcom/innovation/con-ops/docs/Concept-of-Operations-for-Uncrewed-Urban-Air-Mobility.pdf

(Wisk) https://wisk.aero/wp-content/uploads/2022/09/Concept-of-Operations-for-Uncrewed-Urban-Air-Mobility.pdf