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AVIATION / Landing gear / REVIEWED 2026-09-11

C02Nose landing gear & steering

Support and steer the forward fuselage on the ground.

Manufacturers & products

Nose gear combines load support, shock absorption, steering and retraction. Main-gear data must not be reused as nose-gear data.

Program applicability is stated for each listing. 737NG, 737 MAX, and other aircraft examples are distinct configurations; listed products are not automatically interchangeable or approved for installation.

manufacturer

Collins Aerospace

Landing gear structures and systems

Offers integrated gear and structural products within its landing-systems portfolio. [1]

Program / application

737 family portfolio; exact nose-gear scope unverified [1]

Custom program inquiry

Suggested route: manufacturer program/product inquiry or approved aftermarket support; confirm exact aircraft and part-number effectivity.

Product scope & qualifications

The broad 737 program list does not identify a nose-gear part number.

View product & inquiry route

manufacturer

Safran Landing Systems

A320 nose landing gear

Supplies nose landing gear for Airbus single-aisle aircraft. [2]

Program / application

A320 family; not a 737 nose gear [2]

Custom program inquiry

Suggested route: manufacturer program/product inquiry or approved aftermarket support; confirm exact aircraft and part-number effectivity.

Product scope & qualifications

Published A320 main-gear weight and dimensions do not describe the nose gear.

View product & inquiry route

manufacturer

Liebherr-Aerospace

A350 nose landing gear

Supplies the A350 nose landing gear. [3]

Program / application

A350; not a 737 nose gear [3]

Custom program inquiry

Suggested route: manufacturer program/product inquiry or approved aftermarket support; confirm exact aircraft and part-number effectivity.

Product scope & qualifications

Widebody program reference, not a narrowbody replacement design.

View product & inquiry route

manufacturer

Héroux-Devtek

Landing gear and actuation engineering

Offers landing gear design, manufacturing and overhaul capability. [4]

Program / application

General capability; 737 applicability unverified [4]

Custom program inquiry

Suggested route: manufacturer program/product inquiry or approved aftermarket support; confirm exact aircraft and part-number effectivity.

Product scope & qualifications

Nose-gear capability for a particular 737 configuration is not established here.

View product & inquiry route

What remains unverified

Steering torque, strut travel and mass for the exact illustrated installation were not established publicly.

Where it comes from

A company address is shown separately from a published factory location. Request the manufacturing site and lot traceability for the exact part when sourcing.

What to compare

Aircraft effectivity
Attachment and steering interfaces are aircraft-specific.
Vertical and side loads · N
Compare landing, taxi, braking and towing load cases appropriate to the design.
Steering range and torque · degrees / N·m
Required authority depends on aircraft geometry and steering architecture.
Shimmy and damping
Assess dynamic stability using the matched wheel, tire and strut installation.
Strut travel and mass · mm / kg
Compare the complete assembly at clearly defined extension and equipment state.
Retraction and wheel-well envelope
Doors, actuators, sensors and emergency extension affect packaging.
Environmental durability
Corrosion, seals and contamination must be considered over the mission cycle.
Approved support scope
Separate complete gear manufacture from actuator or steering component capability.

Selection & integration notes

Safran’s A320 page publishes main-gear dimensions only; those numbers are intentionally excluded from this category.

Supporting references [2]

Published product examples

2 REFERENCES

Specifications belong to the named product and configuration.

A320 nose landing gearSafran Landing Systems

Confirmed supplier and assembly; source does not publish separate nose-gear dimensions.

Example sources [2]

A350 nose landing gearLiebherr-Aerospace

Published supplier relationship; load, mass and steering data require program documentation.

Example sources [3]

Sources & references

REVIEWED 2026-09-11

Manufacturer pages and technical documents support the linked claims. A review date is not a publication date or stock check.

Landing systems brochure Collins Aerospace · Published 2022-05
Landing-system portfolio, 737 family program list and manufacturing sites.
Accessed 2026-09-10
Airbus A320 landing gear Safran · Publication date not stated
A320 main/nose gear supply; main gear dimensions and weight.
Accessed 2026-09-10
Liebherr and Airbus landing gear collaboration Liebherr · Publication date not stated
A220 landing gears and A350 nose gear supplier relationship.
Accessed 2026-09-10
Héroux-Devtek landing gear solutions Héroux-Devtek · Publication date not stated
Landing gear design, manufacture and support capability.
Accessed 2026-09-10