Neutron first-flight schedule:
Q4 '26 on track
Slips to 2027
How the Neutron first-flight schedule gates backlog conversion into two valuation outcomes
Contracted backlog converts only as launch capacity comes online; the Neutron medium-lift pad timeline builds toward a first-flight gate whose on-time or slip state reroutes the same operating base into re-rating headroom or multiple compression.
Contracted backlog
contracted launches
converts as capacity comes online
launch capacity online
Electron / HASTE
small-payload class
steady revenue
same in both states
production
medium-lift growth unlock
stage-1 tank on track
pad delivery
Q4 '26 window
first-flight gate
window narrows, may slip into '27
Re-rating headroom
mix shifts to medium-lift
Multiple compression
mix shift delayed
same operating base — the first-flight schedule sets the valuation