Research appendix
Last updated: 2026-07-31
Research appendix
Full OOM research dossier behind The Machines That Forgot the Pilot. Read the essay first, then use this appendix for definitions, mechanisms, history, swarms, flying cars, 3D airspace/UTM, product photos, sources, and the master question map.
Question ledger is last in the appendix reading order.
Product photos
Forty curated stills of flying cars, personal eVTOLs, and air taxis — Alef, ASKA, BlackFly, Joby, Archer, and more.
Research index
Abstract · short answers · map
Definitions
Drone · UAV · UAS · eVTOL
Not a helicopter
Multirotor mechanism
History
Balloons to FPV
Trends
Price · range · payload
Enablers
Limiter stack
Convergence
Sensors · networks · AI
Swarms
Mass vs swarm
State of the art
Product slices
Flying cars
Three products
Deep dives
Round-2 bottlenecks
3D airspace & UTM
Geometry · digital sky
Product photos
Flying cars · eVTOL stills
Research references
Sources
Question ledger
Full question map