LEGO Set 75573 Floating Mountains: Site 26 & RDA Samson

Specifications

Set number	75573
Release year	2022
Piece count	887
Minifigures	5
Theme	Avatar
Building instructions	Download the instructions on lego.com

Where to buy set 75573

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LEGO 75573, Floating Mountains: Site 26 & RDA Samson, is part of the Avatar theme and was released in 2022. The set depicts a section of the floating mountains with the RDA Samson and contains 887 pieces.

The model represents a Pandora location connected with Site 26, the floating mountains and the RDA Samson. Within the Avatar theme, it brings together a natural setting and human RDA equipment, placing the set between a display scene from the licence and a vehicle-based build.

Its contents combine the flying craft, environmental sections and characters from different sides of the story. The French retail title also refers to an Equidius animal figure, matching the Pandora setting.

It suits collectors who want a recognisable Avatar scene as well as builders looking for play around exploration and RDA activity. Compared with other sets in the same theme, it is useful as a bridge between landscape building, vehicle building and character display, rather than focusing on only one of those aspects.

Inventory of set 75573

The inventory of set 75573 lists 887 pieces, spare parts excluded: 313 different lots (one shape in one color) for 223 part shapes. The box also contains 34 spare parts, for small elements that are easy to lose.

Colors of set 75573

Main color: light bluish gray, making up 23% of the parts, followed by dark bluish gray (22%) and black (16%).

Color	Parts	Share
Light Bluish Gray	201	23%
Dark Bluish Gray	197	22%
Black	146	16%
Yellow	100	11%
White	37	4.2%
Tan	29	3.3%
Reddish Brown	25	2.8%
Dark Tan	18	2%
Red	17	1.9%
Sand Green	16	1.8%
Other colors (24)	100	11%

Part types

Type	Parts	Share
Plates	172	19%
Plates Special	89	10%
Bricks Sloped	70	7.9%
Plates Round Curved and Dishes	68	7.7%
Bricks Special	59	6.7%
Tiles	55	6.2%

Most common parts in set 75573

Part	Color	Quantity
Plate 1 x 4 3710	Dark Bluish Gray	21
Plate 1 x 1 3024	Light Bluish Gray	20
Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud 28192	Dark Bluish Gray	18
Plate 1 x 2 3023	Yellow	14
Plate Special 1 x 2 with Door Rail 32028	Yellow	14
Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side 32952	White	11
Plate Special 1 x 2 Rounded with 2 Open Studs 35480	Black	11
Plate 2 x 2 Corner 2420	Light Bluish Gray	10
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) 4032a	Dark Bluish Gray	10
Brick Special 1 x 1 with Headlight 4070	Dark Bluish Gray	10

198 of the 223 part shapes in this set have their own page on Setopedia, with their colors, element numbers and the other sets that use them. See all LEGO parts

Exclusive parts in set 75573

13 part shapes in set 75573 appear in no other set in the catalog, most often printed elements, stickers or molds specific to the model. If one gets lost, you will need to look for it individually, for example on BrickLink, rather than in another set. The table lists 8. Counting colors, 14 lots in the set are not found in any other set.

Part	Color
Minifig Head Special Alien Na'vi with Yellow Eyes, Blue Markings, Open Mouth Smile print 1576pr0008	Medium Blue
Torso, Shirt, One Button Done, White Top, Nougat Necklace print, Medium Blue Arms, Light Nougat Hands 973c32h02pr6455	Medium Blue
Torso, White Shirt, Pendant, Light Bluish Grey Belt with Olive Green Straps print, Warm Tan Arms and Hands 973c70h70pr6289	White
Torso with Long Arms, Na'vi, with Bare Chest, Blue Markings, Reddish Brown Strap with Feather print, Medium Blue Arms and Hands 99114c32h32pr0005	Medium Blue
Minifig Head Jake Sully, Reddish Brown Eyebrows, Worried / Breathing Mask print 3626cpr3833	Light Nougat
Minifig Head Trudy Chacon, Smile / Sand Blue and White War Paint and Headset print 3626cpr3834	Warm Tan
Torso with Long Arms, Na'vi, with Jacket, Reddish Brown Shirt, Strap print, Medium Blue Arms and Hands 99114c32h32pr0007	Tan
Torso, Shirt with Swear Stain print, Light Nougat Arms and Hands 973c02h02pr6286	Light Bluish Gray

Rebuilding set 75573 from another set

Share of the parts of set 75573 found in each of these similarly sized sets, counting shape, colour and quantity:

Set	Found	Parts	Release year
75409 Jango Fett's Firespray-Class Starship	31%	2,970	2025
910008 Modular Construction Site	27%	3,374	2023

No similarly sized set goes above 31%: the model relies on a little-shared assortment, most of which has to be gathered piece by piece.

Size of set 75573 within its line

With 887 pieces, set 75573 ranks #2 out of 9 Avatar sets in our database, which have an average of 614 parts. Among the 483 sets released in 2022, it ranks #83.

Included minifigures

Trudy ChaconQuantity : 1
Norm SpellmanQuantity : 1
Grace AugustineQuantity : 1
Jake Sully - HumanQuantity : 1
Jake SullyQuantity : 1

Frequently asked questions

How many pieces does LEGO set 75573 Floating Mountains: Site 26 & RDA Samson have?

LEGO set 75573 Floating Mountains: Site 26 & RDA Samson has 887 pieces. It was released in 2022 as part of the Avatar theme.

What year was LEGO set 75573 released?

Set 75573 Floating Mountains: Site 26 & RDA Samson was released in 2022 and belongs to the Avatar theme.

Which minifigures are included in set 75573?

Number of minifigures in LEGO set 75573 Floating Mountains: Site 26 & RDA Samson: 5. Their names and quantities are listed in the “Included minifigures” section.

Where can I find the building instructions for set 75573?

The instructions for LEGO set 75573 Floating Mountains: Site 26 & RDA Samson can be downloaded free as a PDF from the official lego.com website, under “Building Instructions”, by entering the number 75573.

What is the main color of LEGO set 75573?

Light bluish gray, with 201 out of 887 pieces, or 23%. Next come dark bluish gray (22%) and black (16%).

How many different parts does set 75573 contain?

Set 75573 has 313 different lots (one shape in one color), covering 223 part shapes. Most common part: Plate 1 x 4 in dark bluish gray, with 21 copies.

Does LEGO set 75573 contain any exclusive parts?

Yes: 13 part shapes exist in no other set, for example: Minifig Head Special Alien Na'vi with Yellow Eyes, Blue Markings, Open Mouth Smile print.

Which similarly sized set contains the most parts from set 75573?

Set 75409 Jango Fett's Firespray-Class Starship, released in 2025: it supplies 31%, counting shapes, colors and quantities.

Does the set include a Pandora setting as well as the RDA Samson?

Yes. The model pairs the RDA Samson with Site 26 and the floating mountains, so the vehicle is presented within a specific Avatar environment.