Heavy Lifting Action!
With motorized functions

Experience the power of the LEGO Technic Heavy Lift Helicopter with its spinning rotors, working winch, and over 1,000 pieces of building fun.

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🏛 Technic
Set #42052

Heavy Lift Helicopter

Discover the Heavy Lift Helicopter from the Technic collection - 1,042 pieces of building excellence.

⏱ 8-15 hr 🧩 1,042 pcs 🎂 Ages 10+
★★★★☆ 4.0 from 2 reviews
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📖 About This Set

Airlift massive loads with the Heavy Lift Helicopter!

 

Build and experience the awesome LEGO® Technic Heavy Lift Helicopter! This huge, robust 2-in-1 model is packed with authentic details and exciting features. Activate the included Power Functions motor to spin the contra-rotating rotors, lower the loading ramp, open the cargo bay doors, lower the winch and hoist up the included cargo. This amazing model also features movable elevator and rudders, and a multidirectional nose wheel… it’s just like the real thing! Rebuild it to create a powerful Tandem Rotor Helicopter!

  • Includes a LEGO® Power Functions motor for an array of motorized functions, including contra-rotating rotors, working winch, and opening loading ramp and cargo bay doors.
  • Features huge double rotors, 2 large engines, movable elevator and rudders, buildable cargo accessory and a multidirectional nose wheel.
  • Check out the awesome orange, white and gray color scheme.
  • Activate the LEGO® Power Functions!
  • Start up the contra-rotating rotors and prepare for takeoff.
  • Lower the winch andliftthe cargo.
  • Move the joystick to operate the elevator and rudders.
  • This LEGO® Technic model is designed to provide an immersive and rewarding building experience.
  • Appropriate for children aged 10 to 16.
  • 2-in-1 model: rebuilds into a Tandem Rotor Helicopter.
  • Heavy Lift Helicopter measures over 8” (22cm) high, 23” (60cm) long and 20” (53cm) wide
  • Tandem Rotor Helicopter measures over 7” (19cm) high, 31” (80cm) long and 19” (49cm) wide

 

📦 Full Parts Inventory - 126 unique parts • 1,023 total pieces

Technic Gear 8 Tooth [Reinforced] Technic Gear 8 To...
Part #: 10928 Dark Bluish Gray
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle Technic Axle Pin ...
Part #: 11214 13× Dark Bluish Gray
Technic Pin Connector Perpendicular 2 x 4 Bent - Beam with 90 Hole Ø 4.8 Technic Pin Conne...
Part #: 11455 Black
Technic Beam 1 x 5 Thin with Axle Holes on Ends Technic Beam 1 x ...
Part #: 11478 Black
Technic Panel Fairing #21 5L Small Smooth, Side B Technic Panel Fai...
Part #: 11946 White
Technic Panel Fairing #22 5L Small Smooth, Side A Technic Panel Fai...
Part #: 11947 White
Wheel 18 x 8 with Fake Bolts and Deep Spokes with Inner Ring Wheel 18 x 8 with...
Part #: 13971 Light Bluish Gray
Technic Beam 3 x 5 Thick [90° Offset Centre Beam Holes] Technic Beam 3 x ...
Part #: 14720 Light Bluish Gray
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise Technic Pin Conne...
Part #: 15100 17× Black
Technic Panel 3 x 11 x 1 Technic Panel 3 x...
Part #: 15458 Orange
Technic Panel 3 x 11 x 1 Technic Panel 3 x...
Part #: 15458 Green
Technic Panel 3 x 11 x 1 Technic Panel 3 x...
Part #: 15458 White
Technic Axle 5 with Stop Technic Axle 5 wi...
Part #: 15462 11× Dark Tan
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Plate Special 1 x...
Part #: 15573 Yellow
Battery Box, Power Functions 4 x 11 x 7 with Orange Switch and Dark Bluish Gray Covers [Complete Assembly] [New Version] Battery Box, Powe...
Part #: 16511 Light Bluish Gray
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening] Technic Gear 20 T...
Part #: 18575 Tan
Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle Technic Axle Pin ...
Part #: 18651 Black
Technic Pin Connector Round 1L [Beam] Technic Pin Conne...
Part #: 18654 Dark Bluish Gray
Technic Panel 5 x 11 x 1 Tapered Technic Panel 5 x...
Part #: 18945 White
Technic Gear 16 Tooth with Clutch on Both Sides Technic Gear 16 T...
Part #: 18946 10× Red
Technic Driving Ring 3L Technic Driving R...
Part #: 18947 Dark Bluish Gray
Technic Driving Ring Connector Technic Driving R...
Part #: 18948 White
Technic Pin Connector Hub with 1 Axle Technic Pin Conne...
Part #: 22961 Light Bluish Gray
Technic Panel Curved and Bent 6 x 3 Technic Panel Cur...
Part #: 24116 Blue
Sticker Sheet for Set 42052-1 Sticker Sheet for...
Part #: 25692 [No Color/Any Color]
Technic Disc 3 x 3 Technic Disc 3 x 3
Part #: 2723 Light Bluish Gray
Technic Pin with Friction Ridges Lengthwise and Center Slots Technic Pin with ...
Part #: 2780 184× Black
Technic Steering Wheel Small (3 Studs Diameter) Technic Steering ...
Part #: 2819 Light Bluish Gray
Brick Round 2 x 2 Dome Top, Hollow Stud Brick Round 2 x 2...
Part #: 30367c Orange
Hook with Towball Hook with Towball
Part #: 30395 Dark Bluish Gray
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b Dark Bluish Gray
Technic Pin 3/4 Technic Pin 3/4
Part #: 32002 Tan
Technic Beam 1 x 11.5 Double Bent Thick Technic Beam 1 x ...
Part #: 32009 White
Technic Reel 3 x 2 Technic Reel 3 x 2
Part #: 32012 Dark Bluish Gray
Technic Axle and Pin Connector Angled #1 Technic Axle and ...
Part #: 32013 Black
Technic Axle and Pin Connector Angled #1 Technic Axle and ...
Part #: 32013 19× White
Technic Axle and Pin Connector Angled #5 - 112.5° Technic Axle and ...
Part #: 32015 White
Technic Axle and Pin Connector Angled #2 - 180° Technic Axle and ...
Part #: 32034 13× Light Bluish Gray
Technic Axle Connector with Axle Hole Technic Axle Conn...
Part #: 32039 Light Bluish Gray
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Technic Pin Long ...
Part #: 32054 34× Light Bluish Gray
Technic Beam 3 x 3 L-Shape Thin Technic Beam 3 x ...
Part #: 32056 12× Light Bluish Gray
Technic Axle 2 Notched Technic Axle 2 No...
Part #: 32062 14× Red
Technic Beam 1 x 6 Thin Technic Beam 1 x ...
Part #: 32063 Light Bluish Gray
Technic Axle 5 Technic Axle 5
Part #: 32073 Yellow
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Technic Bush 1/2 ...
Part #: 32123b Yellow
Technic Axle and Pin Connector Toggle Joint Smooth Technic Axle and ...
Part #: 32126 Black
Technic Pin Double with Axle Hole Technic Pin Doubl...
Part #: 32138 Light Bluish Gray
Technic Beam 2 x 4 L-Shape Thick Technic Beam 2 x ...
Part #: 32140 White
Technic Beam 2 x 4 L-Shape Thick Technic Beam 2 x ...
Part #: 32140 14× Light Bluish Gray
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Technic Axle and ...
Part #: 32184 16× Light Bluish Gray
Axle Hose, Soft 19L Axle Hose, Soft 19L
Part #: 32235 Black
Technic Gear 12 Tooth Double Bevel Technic Gear 12 T...
Part #: 32270 Black
Technic Beam 1 x 15 Thick Technic Beam 1 x ...
Part #: 32278 White
Technic Link 1 x 9 Technic Link 1 x 9
Part #: 32293 Black
Technic Beam 1 x 5 Thick Technic Beam 1 x ...
Part #: 32316 17× White
Technic Beam 1 x 5 Thick Technic Beam 1 x ...
Part #: 32316 Light Bluish Gray
Technic Beam 1 x 4 Thin Technic Beam 1 x ...
Part #: 32449 Dark Bluish Gray
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 15× White
Technic Beam 1 x 7 Thick Technic Beam 1 x ...
Part #: 32524 Orange
Technic Beam 1 x 11 Thick Technic Beam 1 x ...
Part #: 32525 White
Technic Beam 1 x 11 Thick Technic Beam 1 x ...
Part #: 32525 13× Dark Bluish Gray
Technic Beam 3 x 5 L-Shape Thick Technic Beam 3 x ...
Part #: 32526 16× White
Technic Beam 3 x 5 L-Shape Thick Technic Beam 3 x ...
Part #: 32526 Dark Bluish Gray
Technic Pin Long without Friction Ridges Technic Pin Long ...
Part #: 32556 10× Tan
Technic Beam 3 x 0.5 Liftarm with Boss and Pin Semi-Reduced Technic Beam 3 x ...
Part #: 33299b Light Bluish Gray
Sticker Sheet 1 for Set 42052-1 - Alternate Version Sticker Sheet 1 f...
Part #: 34933 [No Color/Any Color]
Sticker Sheet 2 for Set 42052-1 - Alternate Version Sticker Sheet 2 f...
Part #: 34935 [No Color/Any Color]
Technic Gear 24 Tooth [New Style with Single Axle Hole] Technic Gear 24 T...
Part #: 3648b Dark Bluish Gray
Technic Pin without Friction Ridges Lengthwise Technic Pin witho...
Part #: 3673 Light Bluish Gray
Technic Axle 4 Technic Axle 4
Part #: 3705 Black
Technic Axle 6 Technic Axle 6
Part #: 3706 Red
Technic Bush Technic Bush
Part #: 3713 Red
Technic Axle 10 Technic Axle 10
Part #: 3737 Black
Technic Axle Pin without Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 3749 Tan
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a Dark Bluish Gray
Technic Beam 1 x 9 Thick Technic Beam 1 x ...
Part #: 40490 18× White
Technic Beam 1 x 13 Thick Technic Beam 1 x ...
Part #: 41239 Orange
Technic Beam 1 x 13 Thick Technic Beam 1 x ...
Part #: 41239 Dark Bluish Gray
Technic Tooth 1 x 3 with Axle Hole [Rounded Underside] Technic Tooth 1 x...
Part #: 41669 Orange
Technic Beam 1 x 2 Thin Technic Beam 1 x ...
Part #: 41677 Blue
Technic Wedge Belt Wheel [aka Pulley] Technic Wedge Bel...
Part #: 4185 Dark Bluish Gray
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Technic Axle and ...
Part #: 42003 Dark Bluish Gray
Technic Pin 1/2 Technic Pin 1/2
Part #: 4274 19× Blue
Technic Axle Pin with Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 43093 51× Blue
Technic Axle 7 Technic Axle 7
Part #: 44294 Light Bluish Gray
Technic Axle 3 Technic Axle 3
Part #: 4519 34× Light Bluish Gray
Technic Worm Gear Technic Worm Gear
Part #: 4716 Light Bluish Gray
Technic Axle 8 with Stop Technic Axle 8 wi...
Part #: 55013 Dark Bluish Gray
Wheel 18 x 14 with Pin Hole, Fake Bolts and Shallow Spokes Wheel 18 x 14 wit...
Part #: 55981 Light Bluish Gray
String Cord Thin (0.5mm) 50cm String Cord Thin ...
Part #: 56823c50 Black
Tipper Drum 3 x 6 x 10 Cement Mixer Half with 4 Technic Pin Holes Tipper Drum 3 x 6...
Part #: 57792 White
Tyre 30.4 x 14 VR Solid Tyre 30.4 x 14 VR...
Part #: 58090 Black
Motor, Medium, Power Functions, 3 x 6 x 3 with Dark Bluish Gray Bottom and 20cm Wire Motor, Medium, Po...
Part #: 58120 Light Bluish Gray
Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye Light Cover 1 x 1...
Part #: 58176 Trans-Red
Technic Axle 5.5 with Stop [Rounded Short End] Technic Axle 5.5 ...
Part #: 59426 Dark Bluish Gray
Technic Axle Connector Smooth [with x Hole + Orientation] Technic Axle Conn...
Part #: 59443 Dark Bluish Gray
Technic Axle Connector Smooth [with x Hole + Orientation] Technic Axle Conn...
Part #: 59443 Red
Wheel 31 x 15 Technic, 7 Pin Holes Wheel 31 x 15 Tec...
Part #: 60208 Dark Bluish Gray
Plate Round 4 x 4 with Pin Hole Plate Round 4 x 4...
Part #: 60474 Light Bluish Gray
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole Technic Beam 1 x ...
Part #: 60483 Dark Bluish Gray
Tyre Offset Tread with Center Band 23 x 7 Tyre Offset Tread...
Part #: 61254 Black
Technic Universal Joint 3L [Complete Assembly] Technic Universal...
Part #: 61903 Light Bluish Gray
Technic Panel Curved 11 x 3 with 2 Pin Holes through Panel Surface Technic Panel Cur...
Part #: 62531 White
Technic Panel Curved 11 x 3 with 2 Pin Holes through Panel Surface Technic Panel Cur...
Part #: 62531 Orange
Technic Axle and Pin Connector Perpendicular Triple Technic Axle and ...
Part #: 63869 Light Bluish Gray
Technic Panel Fairing # 4 Small Smooth Long, Side B Technic Panel Fai...
Part #: 64391 Orange
Technic Panel Fairing # 4 Small Smooth Long, Side B Technic Panel Fai...
Part #: 64391 White
Technic Panel Fairing #6 Long Smooth, Side B Technic Panel Fai...
Part #: 64393 White
Technic Panel Fairing #13 Large Short Smooth, Side A Technic Panel Fai...
Part #: 64394 White
Technic Panel Fairing #14 Large Short Smooth, Side B Technic Panel Fai...
Part #: 64680 White
Technic Panel Fairing #5 Long Smooth, Side A Technic Panel Fai...
Part #: 64681 White
Technic Panel Fairing # 3 Small Smooth Long, Side A Technic Panel Fai...
Part #: 64683 Orange
Technic Panel Fairing # 3 Small Smooth Long, Side A Technic Panel Fai...
Part #: 64683 White
Technic Panel 5 x 11 x 1 Technic Panel 5 x...
Part #: 64782 Orange
Technic Panel 5 x 11 x 1 Technic Panel 5 x...
Part #: 64782 White
Technic Axle and Pin Connector Perpendicular Technic Axle and ...
Part #: 6536 29× White
Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle) Technic Axle 1.5 ...
Part #: 6553 Dark Bluish Gray
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Technic Pin Long ...
Part #: 6558 84× Blue
Technic Axle 3 with Stud Technic Axle 3 wi...
Part #: 6587 Dark Tan
Technic Pin with Friction Ridges Lengthwise and Towball Technic Pin with ...
Part #: 6628 Black
Technic Beam 1 x 9 Bent (6 - 4) Thick Technic Beam 1 x ...
Part #: 6629 Black
Technic Beam 1 x 3 Thin Technic Beam 1 x ...
Part #: 6632 White
Technic Changeover Catch - + opening Technic Changeove...
Part #: 6641 Red
Hose Rigid 3mm D. 6L / 4.8cm Hose Rigid 3mm D....
Part #: 75c06 Black
Technic Gear 24 Tooth Clutch with Dark Bluish Gray Center Technic Gear 24 T...
Part #: 76244 White
Technic Panel Fairing #1 Small Smooth Short, Side A Technic Panel Fai...
Part #: 87080 Orange
Technic Panel Fairing #1 Small Smooth Short, Side A Technic Panel Fai...
Part #: 87080 White
Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Big Squared Pin Holes] Technic Pin Conne...
Part #: 87082 Light Bluish Gray
Technic Axle 4 with Stop Technic Axle 4 wi...
Part #: 87083 11× Dark Bluish Gray
Technic Panel Fairing #2 Small Smooth Short, Side B Technic Panel Fai...
Part #: 87086 Orange
Technic Panel Fairing #2 Small Smooth Short, Side B Technic Panel Fai...
Part #: 87086 White
Bar 3L Bar 3L
Part #: 87994 Black
Plate Special 3 x 4 with 1 x 4 Center Studs [Plain] Plate Special 3 x...
Part #: 88646 Light Bluish Gray
Technic Axle and Pin Connector Perpendicular Split Technic Axle and ...
Part #: 92907 Light Bluish Gray
Technic Gear 16 Tooth Reinforced [New Style] Technic Gear 16 T...
Part #: 94925 Light Bluish Gray
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 Trans-Green
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 Trans-Red
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 Trans-Clear
Tile Round 1 x 1 with Gauge and Red Pointer Print Tile Round 1 x 1 ...
Part #: 98138pr0012 Flat Silver
Technic Axle 4 with Centre Stop Technic Axle 4 wi...
Part #: 99008 Tan
Technic Turntable Small Top Technic Turntable...
Part #: 99009 Light Bluish Gray
Technic Turntable Small Base, 28 Tooth Technic Turntable...
Part #: 99010 Black
Technic Rotor Blade 31L with Beam 3L with Black Rubber Tip Technic Rotor Bla...
Part #: 99013pat0001 Dark Bluish Gray
Notable Parts
Build Ideas

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

1 video found
BlockTalk AI

The Hidden Brick's unboxing video showcases the LEGO Technic Heavy Lift Helicopter, emphasizing the extensive inventory and unique components like the rotor blades. The initial focus is on understanding the complex gearbox before assembly.

What the Community Says

1 YouTube reviews
BlockTalk AI Summary

The Hidden Brick's unboxing video showcases the LEGO Technic Heavy Lift Helicopter, emphasizing the extensive inventory and unique components like the rotor blades. The initial focus is on understanding the complex gearbox before assembly.

Community Content: These reviews are from Reddit and YouTube users sharing their personal experiences. Opinions may vary.

📖 Building Instructions 4

Heavy Lift Helicopter Instructions
42052_X_Tandem Rotor Helicopter
Download PDF
Heavy Lift Helicopter Instructions
42052_X_Measurements
Download PDF
Heavy Lift Helicopter Instructions
BI 3019, 192+4/65+200G, 42052 V140
Download PDF
Heavy Lift Helicopter Instructions
BI 3019, 192+4/65+200G, 42052 V29/V39
Download PDF

Charts Inventory Statistics

126
Unique Parts
1,023
Total Pieces
0
Minifigures
Inventory Version: 1