# How Concorde Outran the Moon's Shadow to Lengthen a Solar Eclipse

The article recounts the 1973 Concorde flight that chased a total solar eclipse, keeping the Moon's shadow for over 70 minutes. Flying at supersonic speed allowed scientists unprecedented observation time. This historic mission set a record for the longest human-observed totality and showcased airborne astronomy's potential.

**Importance:** 3/5

## Sources

### Technology
- [Ars Technica](https://arstechnica.com/science/2026/08/the-ultimate-eclipse-chase-a-concorde-raced-against-the-moons-shadow/) — Fri, 07 Aug 2026 19:00:17 +0000