How to Fix Broken Drone Landing Gear
Broken drone landing gear can affect takeoff stability, camera clearance, and landing safety, but many cases are repairable with basic tools and the right materials.
This guide explains how to inspect the damage, choose the correct repair method, and know when replacement is the better option.
What Drone Landing Gear Does
Drone landing gear is more than a simple support structure.
On multirotor drones from brands like DJI, Autel Robotics, and custom FPV builds, it helps absorb impact, keep propellers clear of the ground, and protect components such as the gimbal, camera, battery, and antenna system.
Depending on the design, landing gear may be integrated into the frame or attached as separate legs, skids, or extensions.
Carbon fiber, plastic, nylon, and aluminum are common materials, and each type fails differently under stress.
Common Signs of Damage
Before attempting a repair, inspect the landing gear carefully.
Some damage is obvious, while other issues can create hidden flight risks.
- Visible cracks, splits, or shattered joints
- One leg sitting lower than the others
- Loose mounting screws or stripped fastener holes
- Wobble or flex during a gentle shake test
- Scraping marks on the ground, gimbal, or propellers
- Unusual vibration after takeoff or landing
If the landing gear is bent near a motor arm, frame plate, or folding hinge, inspect the surrounding structure as well.
Damage often spreads beyond the visible break.
Tools and Materials You May Need
The right repair depends on the material and severity of the break.
Most drone owners can handle minor fixes with a small set of tools.
- Precision screwdriver set
- Hex drivers or Allen keys
- Isopropyl alcohol for cleaning surfaces
- Cyanoacrylate adhesive or epoxy for plastic repairs
- Carbon fiber splints or fiberglass tape for reinforcement
- Replacement screws, washers, and threadlocker
- Fine sandpaper or a small file
- Heat-shrink tubing or zip ties for temporary support
For drones with proprietary parts, check the manufacturer’s service documentation before buying adhesives or hardware.
Some models require specific replacement legs or brackets to maintain proper clearance and balance.
How to Fix Broken Drone Landing Gear?
The repair method should match the material and type of break.
A clean crack in a plastic leg may respond well to adhesive, while a snapped carbon fiber strut usually needs replacement or structural reinforcement.
1. Clean and assess the damage
Remove dirt, grass, sand, and residue from the affected area.
Use isopropyl alcohol to clean the surfaces so you can see the full extent of the break and get better adhesive bonding if you plan to glue the part.
2. Check alignment before bonding
Dry-fit the broken pieces to confirm they line up correctly.
If the landing gear is twisted or angled incorrectly, the drone may land unevenly even after repair.
A straight, stable fit is critical for safe operation.
3. Repair plastic landing gear with adhesive
For rigid plastic legs or skids, use a small amount of cyanoacrylate for quick bonding or two-part epoxy for a stronger, more durable repair.
Hold the pieces in place until the adhesive sets.
For extra strength, add a thin reinforcement strip behind the crack.
4. Reinforce carbon fiber or composite parts
Carbon fiber landing gear is strong but can splinter or delaminate.
Minor fractures can sometimes be stabilized with epoxy and a wrapping layer of fiberglass tape or carbon fiber cloth.
If the tube or strut is badly crushed, replacement is usually the safer choice because hidden internal damage can reduce load-bearing strength.
5. Replace bent or stripped hardware
Sometimes the landing gear itself is intact, but the problem is loose screws, cracked mounting points, or stripped threaded inserts.
Replace damaged fasteners with the correct size and use a small amount of medium-strength threadlocker if recommended by the drone manufacturer.
When Replacement Is Better Than Repair
Not every landing gear failure should be repaired.
Replacement is the safer option when the part is structurally compromised or supports critical components.
- The leg is snapped near a load-bearing joint
- The part is carbon fiber and has visible crushing or splintering
- Mounting points on the frame are cracked
- The repair would interfere with a gimbal, sensors, or obstacle avoidance system
- The drone is used for professional aerial photography or commercial inspections
For consumer drones, replacement parts are often inexpensive compared with the cost of a failed landing that damages a camera, gimbal motor, or battery.
If the drone is under warranty, contact the manufacturer or an authorized repair center before doing structural work yourself.
How to Reinforce a Repaired Landing Gear
After the main repair, reinforcement can improve durability if done carefully.
The goal is to add strength without changing flight behavior or ground clearance.
- Use a backing plate or brace on plastic legs
- Apply fiberglass tape with epoxy for moderate stress areas
- Add heat-shrink tubing over small reinforcement wraps
- Use printed nylon supports for custom FPV frames
- Keep added material away from propeller arcs and sensors
Avoid overbuilding the repair.
Excess weight can affect flight time, center of gravity, and motor strain.
Even a few grams can matter on lightweight drones.
Safety Checks Before Flying Again
Never fly immediately after a landing gear repair without a basic inspection.
A careful ground test can prevent a much larger crash.
- Verify all legs sit level on a flat surface
- Inspect for glue squeeze-out near screw holes or hinges
- Confirm the gimbal and camera have enough clearance
- Spin the motors briefly and watch for vibration
- Test a short hover at low altitude before a full flight
If the drone drifts, vibrates, or lands unevenly, stop and recheck the repair.
A small alignment problem can create flight instability or damage the frame over time.
How to Prevent Future Landing Gear Damage
Prevention is often easier than repair.
Good landing habits and routine maintenance reduce the chance of repeat failures.
- Land on flat, debris-free surfaces whenever possible
- Use a landing pad on gravel, sand, or tall grass
- Avoid dropping the drone from hand height onto hard ground
- Inspect landing gear after rough landings and travel
- Store the drone in a case that prevents pressure on the legs
- Check mounting screws regularly, especially on folding drones
Pilots who fly in rugged terrain, snow, or wet conditions should inspect landing gear more often because moisture, impact, and repeated flexing can accelerate wear.
Special Considerations for FPV and Camera Drones
FPV drones often use lightweight, replaceable landing solutions such as TPU skids or printed feet, while camera drones rely on more precise ground clearance to protect the gimbal.
That means repair priorities differ.
On FPV builds, a temporary print or skid replacement may be acceptable if it holds the frame level and does not interfere with the propellers.
On camera drones, even a minor height mismatch can cause the gimbal to scrape or calibrate incorrectly, so replacement with genuine or compatible parts is usually more reliable.
Before choosing a fix, consider the drone’s payload, landing surface, and how the landing gear interacts with obstacle sensors, downward vision systems, and removable accessories such as ND filters or extended batteries.
When to Seek Professional Repair
Professional service is the right call if the landing gear damage is tied to a larger crash, cracked frame arm, damaged gimbal mount, or battery compartment issue.
It is also wise to use a technician when the drone uses integrated components that are difficult to realign without calibration tools.
If your drone is a high-value platform used for real estate, mapping, search and rescue, or industrial inspection, documented repair by a certified service provider may be worth the cost because it preserves reliability and auditability.