Invade Mars!
With the Alien Jet!

Take control of this classic 2008 Mars Mission set! Includes glow-in-the-dark alien minifigure.

LEGO Alien Jet set 5617 - 21 pieces, Mars Mission theme, product photo Pin It
LEGO Alien Jet set 5617
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🏛 Mars Mission
Set #5617

Alien Jet

Discover the Alien Jet from the Mars Mission collection - 21 pieces of building excellence.

⏱ < 30 min 🧩 21 pcs
★★★☆☆ 3.2 from 10 reviews
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📖 About This Set

Watch out! A crafty alien is spying on the astronauts in his jet. Will the humans spot him in time? Includes glow-in-the-dark alien!
1st Wave Aliens Mars Space Spaceship

📦 Full Parts Inventory - 11 unique parts • 18 total pieces

Tile Special 1 x 2 with Handle Tile Special 1 x ...
Part #: 2432 1× Black
Plate Special 1 x 2 Side Handle [Free Ends] Plate Special 1 x...
Part #: 2540 2× Black
Plate 2 x 4 Plate 2 x 4
Part #: 3020 2× Dark Bluish Gray
Animal Body Part / Plant, Tail / Claw / Horn / Branch / Tentacle, End Section Animal Body Part ...
Part #: 40379 2× Lime
Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Plate Special 1 x...
Part #: 4081b 2× Black
Cone 1 x 1 [No Top Groove] Cone 1 x 1 [No To...
Part #: 4589 2× Trans-Neon Green
Wedge Plate 4 x 6 Wedge Plate 4 x 6
Part #: 47407 1× Black
Plate Special 1 x 2 [Side Handle Closed Ends] Plate Special 1 x...
Part #: 48336 1× Light Bluish Gray
Plate Special 1 x 2 with Clips Horizontal [Thick U-Clips] Plate Special 1 x...
Part #: 60470a 2× Black
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 1× Trans-Red
Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] Hinge Plate 1 x 4...
Part #: 73983 2× Dark Bluish Gray

🛒 Where to Buy

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📰 Mars Mission News

Alien Jet News (2)

May 2026
May 27 BrickNerd

Everything You Want To Know About LEGO Pneumatics
March 2026
Mar 06 r/lego

Why I think the aliens from Mars Mission are underrated
View all news
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📖 Building Instructions 2

Alien Jet Instructions
BUILD. INSTR. IMPULS 5617 IN
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Alien Jet Instructions
BUILD. INSTR. IMPULS 5617 NA
Download PDF

Charts Inventory Statistics

11
Unique Parts
18
Total Pieces
1
Minifigures
Inventory Version: 1

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