
With gliders operating at the limits of safe flight while carrying heavy and often irregular loads, precise weight and balance calculations were critical. This device ensured the aircraft's center of gravity was correctly established, helping prevent catastrophic instability during tow, release, or landing. This example remains in used but very good condition and retains its original glider tail number, a remarkable and desirable feature that directly ties it to a specific aircraft. Even more impressive, the serial numbers on both the case and the load adjuster itself are matching-an uncommon detail that adds significantly to its authenticity and collector appeal.
The often-missing sliding cursor is present, completing the instrument as originally issued. Pieces associated directly with D-Day airborne operations are increasingly difficult to obtain, especially specialized equipment tied specifically to the CG-4A glider program. This is a rare and historically significant artifact from one of the most pivotal operations of World War II. An exceptional display piece and a tangible link to the brave glider troops who spearheaded the invasion of Normandy.