Joby and Archer Are Racing to FAA Certification While Burning Hundreds of Millions a Year. Here's the 1 Number That Picks the Winner.
Joby Aviation (JOBY) and Archer Aviation (ACHR) are racing for FAA certification for their eVTOL aircraft. Joby is ahead, having completed its first FAA-conforming flight. Certification could shift investment narratives and reduce risk. Archer may benefit more from early certification due to its OEM business model. Investors should watch for 100% completion of 'for credit' testing.
How this was made

The 30-second read
Why it matters
The article provides a status update but no new regulatory decision; impact on stock prices is likely limited until concrete testing results are released.
Market read
Provides a progress overview for investors tracking eVTOL certification risk, but lacks fresh actionable data.
What to watch
Funding runway and competition from other eVTOL firms may dominate valuation more than FAA testing status.
Background
Both companies are competing for FAA certification of their electric vertical take‑off and landing aircraft, a key step for commercial operations.
Ticker impact
Joby Aviation reported its first FAA-conforming eVTOL flight in early March and CEO said five air taxis are in the air.
Limited short‑term impact; price may stabilize if certification timeline clarified.
Article repeats known progress without fresh data; traders lack actionable trigger.
Archer Aviation said it is actively working with the FAA on for‑credit testing this year, but no FAA‑conforming aircraft confirmed.
Likely unchanged or modestly negative until concrete testing evidence appears.
No new factual update; only reiteration of ongoing efforts.
Market effects
eVTOL sector may see modest de‑risking sentiment if certification milestones are met.
U.S. aerospace investors watch FAA progress; limited broader market effect.
Low; story is niche to U.S. eVTOL developers.
Counterpoint
Certification delays could still cause sharp price drops despite current optimism.
Key entities
- CompanyJoby Aviation
U.S. eVTOL developer listed on NYSE.
- CompanyArcher Aviation
U.S. eVTOL OEM listed on NYSE.



