
LEGO® Airbus H175 Rescue Helicopter
The Airbus H175 Rescue Helicopter (42145) is a LEGO Technic model of the real rescue aircraft, built from 2,001 pieces and 262 different elements. There are no minifigures here; the focus sits entirely on mechanics and function.
- Set number
- 42145
- Year
- 2022
- Pieces
- 2,001
- Minifigures
- 0
- Theme
- Technic
- Different parts
- 262
Parts list 262
-
Technic Pin with Friction Ridges Lengthwise with No Center Slots
× 228
-
Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot
× 148
-
Technic Axle Pin with Friction Ridges Lengthwise
× 87
-
Technic Axle 2 Notched
× 52
-
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle
× 48
-
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced
× 39
-
Technic Axle 3
× 36
-
Technic Beam 1 × 2 Thick with Pin Hole and Axle Hole
× 30
-
Technic Axle and Pin Connector Perpendicular
× 27
-
Technic Axle 5
× 27
-
Technic Beam 1 × 3 Thick
× 27
-
Technic Bush
× 26
-
Technic Beam 1 × 3 Thick
× 25
-
Technic Axle 4
× 23
-
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Centered Friction Ridge]
× 23
-
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes
× 22
-
Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle
× 19
-
Technic Axle and Pin Connector Perpendicular
× 18
-
Technic Beam 1 × 2 Thin
× 18
-
Technic Axle 7
× 18
-
Technic Pin without Friction Ridges Lengthwise
× 17
-
Technic Beam 1 × 5 Thin with Axle Holes on Ends
× 17
-
Technic Axle Connector with Axle Hole [Reinforced]
× 17
-
Technic Axle Connector Smooth [with x Hole + Orientation]
× 17
-
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole
× 16
-
Technic Beam 1 × 5 Thick
× 16
-
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Centered Friction Ridge]
× 16
-
Technic Beam 1 × 5 Thick
× 15
-
Technic Beam 1 × 4 Thin
× 14
-
Technic Beam 1 × 2 Thin
× 14
-
Technic Axle Pin 3L without Friction Ridges and 2L Axle
× 14
-
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole]
× 14
-
Technic Gear 16 Tooth Reinforced [New Style]
× 14
-
Technic Pin Long without Friction Ridges, with Anti-Roll Notch
× 13
-
Technic Pin with Friction Ridges Lengthwise and Towball - Round Pin Hole
× 13
-
Technic Pin 1/2 with Friction
× 13
-
Technic Pin Connector Round 1L [Beam]
× 12
-
Technic Beam 2 × 4 L-Shape Thick
× 12
-
Technic Beam 1 × 5 Thick
× 12
-
Technic Beam 1 × 4 Thin
× 12
-
Technic Beam 1 × 3 Thick
× 12
-
Technic Beam 2 × 4 L-Shape Thick
× 11
-
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole
× 11
-
Technic Beam 1 × 3 Thick
× 11
-
Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls]
× 11
-
Technic Beam 1 × 11 Thick with Alternating Holes
× 11
-
Technic Pin 3/4
× 10
-
Technic Beam 3 × 3 L-Shape Thin
× 10
-
Technic Axle and Pin Connector Perpendicular Double
× 10
-
Technic Beam 1 × 4 Thin
× 10
-
Technic Axle Connector with Axle Hole [Reinforced]
× 10
-
Technic Beam 1 × 2 Thick with Pin Hole and Axle Hole
No longer produced · last seen 2022
× 10
-
Technic Axle 6
× 9
-
Technic Axle Pin without Friction Ridges Lengthwise
× 9
-
Technic Pin Connector Round 1L [Beam]
× 9
-
Technic Beam 1 × 5 Thick
× 9
-
Technic Beam 1 × 7 Thick
× 9
-
Technic Axle 4 with Centre Stop
× 9
-
Technic Pin 1/2 without Friction Ridges
× 8
-
Technic Beam 1 × 3 Thin
× 8
No part matches this colour selection.
Import on BrickLink: Wanted → Upload, upload the file (or paste its content), pick a Wanted List and add the parts.
Spare parts (14)
These extra parts come with the set in case one gets lost.
-
Technic Pin with Friction Ridges Lengthwise with No Center Slots
× 3
-
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced
× 2
-
Technic Pin without Friction Ridges Lengthwise
× 2
-
Technic Bush
× 2
-
Technic Pin 1/2 without Friction Ridges
× 1
-
Plate Round 1 × 1 with Solid Stud
× 1
-
Technic Pin Connector Round 1L [Beam]
× 1
-
Technic Pin Connector Round 1L [Beam]
× 1
-
Tile 1 × 1 with Groove
× 1
-
Technic Pin 3/4
× 1
-
Technic Pin 1/2 with Friction
× 1
-
Tile Round 1 × 1
× 1
-
Tile Round 1 × 1
× 1
-
Tile Round 1 × 1
× 1
Alternative models
Fan models by Rebrickable users that you can build (mostly) from this set’s parts. Instructions are available from the designers.
- 42145 Firefighter Seaplane
- 42145 Bundle
- 42145 - Eta-2 Actis-class interceptor
- LEGO 42145 - Starfighter (Alternate model)
- Freedom Gundam (42145 B-Model)
- Slave 1 (42145 Alternate Build)
- Dune Two Seat Ornithopter - 42145 B model
- 42145 Alternate: Mechanical Bird
- Tandem Rotor Helicopter (42145 Alternate build)
- 42145 Zipline Platform 1
- Sikorsky S-64 (42145 Alternate build)
- Serie GBC: 42145
Description
A function model, not a play scene
As with most large Technic sets, 42145 isn't built around a playable scene with figures but around a mechanically accurate model of the Airbus H175 itself. At 2,001 pieces, it sits at a scale typical of a multi-hour build, while the 262 different elements show how many parts are used in larger quantities across the rotor, fuselage and landing gear. With no minifigures included, the helicopter stays the sole focus throughout, without any accessories competing for attention.
A rescue-service look in four colours
The colour scheme of black, light bluish grey, red and white echoes real rescue-helicopter liveries, giving the model a clear, recognisable look rather than a wide spread of colours. The high share of light bluish grey and white in particular reinforces the technical, professional character of the build. Red accents pick out key areas such as the cabin or warning markings, adding contrast against the otherwise neutral base colour. That clear colour logic also makes it easy to tell the finished model apart from other Technic vehicles in the range at a glance.
A build for Technic fans
Technic sets at this scale are aimed at builders who enjoy mechanisms, gearing and moving assemblies rather than classic brick shapes. Rotor blades, landing gear and opening doors are typical function areas on a model like this, so the helicopter stays interactive even after the build is finished. If you like understanding how technical assemblies work together, 42145 offers a demanding but clearly structured project. The build itself alternates between classic structural sections and the assembly of finer mechanical sub-units.
All 262 parts at a glance
The complete parts list for 42145, covering all 262 elements with colours and quantities, is on this page. It's useful for spotting any missing pieces after the build or for tracking down Technic-specific parts such as axles, pins and connectors that you might want to reuse in your own creations. With a function-heavy set like this, the list is especially handy if a mechanism ever gets stuck. The list is also a handy reference point if you want to compare parts across other Technic helicopter models.
FAQ
- Does 42145 include minifigures?
- No, as with most large Technic sets the focus is on the function model itself, and no minifigures are included.
- How many pieces does the Airbus H175 have?
- The set contains 2,001 pieces made up of 262 different elements.
- Which colours dominate the model?
- Black and light bluish grey form the base, with red and white accents giving it a typical rescue-helicopter look.
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