D-Day: plane delivered by landing craft

[Chopperman]

It's definitely not June 6th. If they are indeed off loading a Normandy, the troops are not
being fired upon. The are just calmly walking ashore. Also, at the 50 sec mark in the clip,
there is a civilian standing on the beach in the upper left corner.

A L4 only weighs 640 lbs. A handful of guys can easily pick one up and carry it if need be.

To bad my neighbor is not still alive, I would ask him about this.
He flew L4s as a liaison / forward observer for Patton

[Danmark]

Navsource.org says this about LST-380 ( on far right in photo )

From right to left; USS LST-380, USS LST-284, USS LST-499, and USS LST-382 at Brixham Harbour, England, 1 June 1944, loading up with equipment ready for the cross channel invasion.

[BlackCat1982]

Also from Navsource regarding LST-380 during 1943-44:
Laid down, 10 December 1942, at the Bethlehem Steel Co., Quincy, MA.
Launched, 10 February 1943
Commissioned USS LST-380, 15 February 1943, LT. Marcus A. Goodrich, USNR, in command
During World War II USS LST-380 was assigned to the Europe-Africa-Middle East Theater and participated in the following campaigns:

European Campaigns
Campaign and Dates Campaign and Dates
Sicilian occupation, 9 to 15 July 1943 Invasion of Normandy, 6 to 25 June 1944
Salerno landings, 9 to 24 September 1943

Decommissioned and transferred (loaned), 20 November 1944, to the United Kingdom.