the.com/airframe
the skeleton that decides whether physics or your funeral plans win today
means The structural body of an aircraft or rocket — the fuselage, wings, and supporting framework — considered apart from its engines and equipment.
from A plain compound of "air" and "frame," coined in the early days of aviation when engineers needed a word for the load-bearing skeleton of a flying machine, distinct from its engines and instruments. "Frame" here carries its old sense of a built structure — the same notion behind the frame of a house or a bicycle — borrowed from the Old English "framian," to be useful or make progress. Aviation simply pointed that frame at the sky.
- fatigue limit
- Metal airframes age by flight cycles, not years
- comet lesson
- Square windows once cracked jets open mid-flight
- composite shift
- Boeing 787 is over half carbon fiber
- flex factor
- Wingtips can bend several meters before failing
- hidden math
- Designed to survive forces no passenger will feel
boeing 747 — widebody jet aircraft with distinctive hump, produced since 1969 with over 1,500 built
airbus a380 — largest passenger airliner, double-deck widebody, first flight 2007
cessna 172 — most produced aircraft in history with over 44,000 built since 1955