Definition
The most forward longitudinal position at which the airplane's center of gravity is approved to be located for flight, as published in the aircraft's type certificate data sheet and pilot's operating handbook. Loading the airplane so the CG falls ahead of this point is prohibited because it produces excessive nose-heaviness, higher stall speeds, increased control forces, and reduced elevator authority -- particularly during the landing flare.
Plain English
The furthest forward the airplane's balance point is allowed to be. If you load the airplane so it is more nose-heavy than this, it is outside its approved loading and not legal or safe to fly.
Context Anchor
Seen during preflight weight-and-balance calculations and in the loading information for a specific aircraft.
Derivation
“Forward” means toward the front, and “limit” comes from the idea of a boundary. Together, the term means the front boundary of the allowed center-of-gravity range.
Why Pilots Care
Exceeding this limit makes the aircraft nose-heavy, increases control forces, and can complicate stall recovery.
Grounding Statement
The forward CG limit is a boundary: the aircraft’s balance point may be at or behind it, but not ahead of it for that weight.
Intuition Check
“Forward” does not just mean “a little nose-heavy,” and “limit” does not mean a recommended target. It means a published boundary that must not be exceeded.
Example Sentence 1
After running the numbers with full fuel and two adults up front, the CG sat just behind the forward CG limit, so the loading was legal.
Example Sentence 2
The pilot verified on the loading chart that the CG stayed inside both the forward and aft limits.