OUR FLEXIBLE TANKS
FOR AVIATION
Light aircraft, ultralight aircraft, drones
OUR FLEXIBLE TANKS
FOR AVIATION
Light aircraft, ultralight aircraft, drones
OUR FLEXIBLE TANKS
FOR AVIATION
Light aircraft, ultralight aircraft, drones
CUSTOM-MADE FLEXIBLE FUEL TANKS FOR AVIATION
BELASOLUTION designs and manufactures custom-made flexible aircraft fuel tanks in France, tailored to the specific requirements of light aviation.
Our expertise serves manufacturers and operators of ultralight aircraft (ULMs), light aircraft, aerobatic aircraft, experimental aircraft and drones (UAVs).
From initial requirements assessment through to manufacturing, we provide tailored support at every stage:
reviewing specifications, defining tank dimensions, selecting materials, integrating fittings, and producing prototypes or small production runs.
CUSTOM-MADE FLEXIBLE FUEL TANKS FOR AVIATION
BELASOLUTION designs and manufactures custom-made flexible aircraft fuel tanks
in France, tailored to the specific requirements of light aviation.
Our expertise serves manufacturers and operators of ultralight aircraft (ULMs), light aircraft, aerobatic aircraft, experimental aircraft and drones (UAVs).
From initial requirements assessment through to manufacturing,
we provide tailored support at every stage:
reviewing specifications, defining tank dimensions, selecting materials, integrating fittings, and producing prototypes
or small production runs.
CUSTOM-MADE FLEXIBLE FUEL TANKS FOR AVIATION
BELASOLUTION designs and manufactures
custom-made flexible aircraft fuel tanks in France,
tailored to the specific requirements of
light aviation.
Our expertise serves manufacturers and operators of ultralight aircraft (ULMs), light aircraft,
aerobatic aircraft, experimental aircraft and drones (UAVs).
From initial requirements assessment through to manufacturing, we provide tailored support at every stage:
reviewing specifications, defining tank dimensions, selecting materials, integrating fittings,
and producing prototypes or small production runs.
Flexible Fuel Tank Solutions for Microlight Aircraft, Light Aircraft and Drones
An aircraft fuel tank must fit the available space precisely while meeting the specific requirements of each aircraft.
BELASOLUTION develops custom flexible fuel tank solutions for a wide range of aviation applications, including:
- flexible fuel tanks for microlight and ultralight aircraft
- fuel tanks for aerobatic aircraft
- Custom-made fuel tanks for drones and UAVs
- Solutions for experimental aircraft
- Fuel tanks for prototypes and small production runs
- Tank development based on a technical drawing, 3D model or template
- Replacement or modification of an existing fuel tank
Each design is studied according to geometry, the usable volume, the operating environment and the integration constraints of the device.
Benefits of Our Flexible Fuel Tank Solutions
Flexible fuel tanks offer many advantages for light aviation and specialist aircraft projects:
- Designed to fit complex or hard-to-reach spaces
- Makes the most of the available space and fuel capacity
- Custom-designed to suit each aircraft and application
- Weight-conscious design, tailored to project requirements
- Manufactured as one-off units or in small production runs
- Options to integrate fittings, accessories and bespoke components
- Suitable for replacing a rigid fuel tank or adapting an existing solution
- Personalised technical support throughout the project
Our goal is to provide a reliable, functional solution designed to fit your aircraft and its specific requirements.
Flexible Fuel Tank Solutions for Microlight Aircraft, Light Aircraft and Drones
An aircraft fuel tank must fit the available space precisely while meeting the specific requirements of each aircraft.
BELASOLUTION develops custom flexible fuel tank solutions for a wide range of aviation applications, including:
- flexible fuel tanks for microlight and ultralight aircraft
- fuel tanks for aerobatic aircraft
- Custom-made fuel tanks for drones and UAVs
- Solutions for experimental aircraft
- Fuel tanks for prototypes and small production runs
- Tank development based on a technical drawing, 3D model or template
- Replacement or modification of an existing fuel tank
Each design is studied according to geometry, the usable volume, the operating environment and the integration constraints of the device.
Benefits of Our Flexible Fuel Tank Solutions
Flexible fuel tanks offer many advantages for light aviation and specialist aircraft projects:
- Designed to fit complex or hard-to-reach spaces
- Makes the most of the available space and fuel capacity
- Custom-designed to suit each aircraft and application
- Weight-conscious design, tailored to project requirements
- Manufactured as one-off units or in small production runs
- Options to integrate fittings, accessories and bespoke components
- Suitable for replacing a rigid fuel tank or adapting an existing solution
- Personalised technical support throughout the project
Our goal is to provide a reliable, functional solution designed to fit your aircraft and its specific requirements.
Flexible Fuel Tank Solutions for Microlight Aircraft, Light Aircraft and Drones
An aircraft fuel tank must fit the available space precisely while meeting the specific requirements of each aircraft.
BELASOLUTION develops custom flexible fuel tank solutions for a wide range of aviation applications, including:
- flexible fuel tanks for microlight and ultralight aircraft
- fuel tanks for aerobatic aircraft
- Custom-made fuel tanks for drones and UAVs
- Solutions for experimental aircraft
- Fuel tanks for prototypes and small production runs
- Tank development based on a technical drawing, 3D model or template
- Replacement or modification of an existing fuel tank
Each design is studied according to geometry, the usable volume, the operating environment and the integration constraints of the device.
Benefits of Our Flexible Fuel Tank Solutions
Flexible fuel tanks offer many advantages for light aviation and specialist aircraft projects:
- Designed to fit complex or hard-to-reach spaces
- Makes the most of the available space and fuel capacity
- Custom-designed to suit each aircraft and application
- Weight-conscious design, tailored to project requirements
- Manufactured as one-off units or in small production runs
- Options to integrate fittings, accessories and bespoke components
- Suitable for replacing a rigid fuel tank or adapting an existing solution
- Personalised technical support throughout the project
Our goal is to provide a reliable, functional solution designed to fit your aircraft and its specific requirements.
From Initial Assessment to Finished Fuel Tank
-
1. Understanding your requirements
We study your specifications, your plans, your available dimensions and the constraints related to the aircraft. -
2. Defining the right solution
We identify the geometry, volume, materials, fittings and options required. -
3. Design and development
Our team develops a solution tailored to the available space and the intended conditions of use. -
4. Prototype or initial production
Depending on the project, we can produce a prototype, a one-off item, or a small series. -
5. Refinement and technical support
Any necessary adaptations will be studied with you in order to optimize the integration and operation of the tank. -
6. Made in France
Your solution is manufactured at our workshop in Fleurbaix, France, with personalised support at every stage of the project.
From Initial Assessment to Finished Fuel Tank
-
1. Understanding your requirements
We study your specifications, your plans, your available dimensions and the constraints related to the aircraft. -
2. Defining the right solution
We identify the geometry, volume, materials, fittings and options required. -
3. Design and development
Our team develops a solution tailored to the available space and the intended conditions of use. -
4. Prototype or initial production
Depending on the project, we can produce a prototype, a one-off item, or a small series. -
5. Refinement and technical support
Any necessary adaptations will be studied with you in order to optimize the integration and operation of the tank. -
6. Made in France
Your solution is manufactured at our workshop in Fleurbaix, France, with personalised support at every stage of the project.
From Initial Assessment to Finished Fuel Tank
-
1. Understanding your requirements
We study your specifications, your plans, your available dimensions and the constraints related to the aircraft. -
2. Defining the right solution
We identify the geometry, volume, materials, fittings and options required. -
3. Design and development
Our team develops a solution tailored to the available space and the intended conditions of use. -
4. Prototype or initial production
Depending on the project, we can produce a prototype, a one-off item, or a small series. -
5. Refinement and technical support
Any necessary adaptations will be studied with you in order to optimize the integration and operation of the tank. -
6. Made in France
Your solution is manufactured at our workshop in Fleurbaix, France, with personalised support at every stage of the project.
Drone Fuel Tank Prototypes
When every gram counts, the fuel tank becomes a key component.
To meet the requirements of a drone application, BELASOLUTION developed polyurethane flexible fuel tank prototypes. The project brief brought together several key challenges: keeping weight to a minimum, managing the available space and meeting the project’s mechanical requirements.
Lightweight and flexible, polyurethane allows the tank to conform to the space available within the drone’s structure. A custom-designed fuel tank can therefore make better use of that space, where a rigid tank may be less suitable.
Every project is different. The material selection and fuel compatibility must therefore be assessed according to the intended operating conditions.
🇫🇷 Designed and manufactured in France at our workshop in Fleurbaix.
Drone Fuel Tank Prototypes
When every gram counts, the fuel tank becomes a key component.
To meet the requirements of a drone application, BELASOLUTION developed polyurethane flexible fuel tank prototypes. The project brief brought together several key challenges: keeping weight to a minimum, managing the available space and meeting the project’s mechanical requirements.
Lightweight and flexible, polyurethane allows the tank to conform to the space available within the drone’s structure. A custom-designed fuel tank can therefore make better use of that space, where a rigid tank may be less suitable.
Every project is different. The material selection and fuel compatibility must therefore be assessed according to the intended operating conditions.
🇫🇷 Designed and manufactured in France at our workshop in Fleurbaix.
Drone Fuel Tank Prototypes
When every gram counts, the fuel tank becomes a key component.
To meet the requirements of a drone application, BELASOLUTION developed polyurethane flexible fuel tank prototypes. The project brief brought together several key challenges: keeping weight to a minimum, managing the available space and meeting the project’s mechanical requirements.
Lightweight and flexible, polyurethane allows the tank to conform to the space available within the drone’s structure. A custom-designed fuel tank can therefore make better use of that space, where a rigid tank may be less suitable.
Every project is different. The material selection and fuel compatibility must therefore be assessed according to the intended operating conditions.
🇫🇷 Designed and manufactured in France at our workshop in Fleurbaix.
Flexible Fuel Tanks for Light Aircraft
BELASOLUTION supports French manufacturers of ultralight aircraft (ULMs) and aerobatic aircraft in developing flexible fuel tanks tailored to their aircraft.
Based on integration requirements, available dimensions and the manufacturer’s specifications, we develop bespoke solutions that may include:
- Tank geometry design
- Adaptation to the available space
- Material selection
- Integration of fittings and accessories
- Custom tank manufacturing
- Technical support during testing and refinement
The developed solutions are then assessed, validated and self-certified by the client, in accordance with their own procedures and applicable requirements.
This example illustrates our ability to support manufacturers of ULMs, light aircraft and aerobatic aircraft with one-off or small-batch flexible fuel tank projects.
Flexible Fuel Tanks for Light Aircraft
BELASOLUTION supports French manufacturers of ultralight aircraft (ULMs) and aerobatic aircraft in developing flexible fuel tanks tailored to their aircraft.
Based on integration requirements, available dimensions and the manufacturer’s specifications, we develop bespoke solutions that may include:
- Tank geometry design
- Adaptation to the available space
- Material selection
- Integration of fittings and accessories
- Custom tank manufacturing
- Technical support during testing and refinement
The developed solutions are then assessed, validated and self-certified by the client, in accordance with their own procedures and applicable requirements.
This example illustrates our ability to support manufacturers of ULMs, light aircraft and aerobatic aircraft with one-off or small-batch flexible fuel tank projects.
Flexible Fuel Tanks for Light Aircraft
BELASOLUTION supports French manufacturers of ultralight aircraft (ULMs) and aerobatic aircraft in developing flexible fuel tanks tailored to their aircraft.
Based on integration requirements, available dimensions and the manufacturer’s specifications, we develop bespoke solutions that may include:
- Tank geometry design
- Adaptation to the available space
- Material selection
- Integration of fittings and accessories
- Custom tank manufacturing
- Technical support during testing and refinement
The developed solutions are then assessed, validated and self-certified by the client, in accordance with their own procedures and applicable requirements.
This example illustrates our ability to support manufacturers of ULMs, light aircraft and aerobatic aircraft with one-off or small-batch flexible fuel tank projects.

MADE IN FRANCE
Our approach is built around three commitments:
- French manufacturing
- Personalised support
- A solution developed around your project
You may not be looking for a standard product. You might need a prototype, a replacement tank or a solution designed to fit a specific space. BELASOLUTION supports you from the initial assessment through to the design and manufacture of your custom flexible aircraft fuel tank.

MADE IN FRANCE
& A SINGLE POINT OF CONTACT
Our approach is based on three commitments:
- French manufacturing
- personalized support
- a solution developed around your project
You are not necessarily looking for a standard product.
You might need a prototype, a tank
replacement or a solution adapted to a particular space.
BELASOLUTION assists you in the study and production of your flexible aeronautical tank.
MADE IN FRANCE &
A SINGLE POINT OF CONTACT

Our approach is based on three commitments:
French manufacturing
personalized support
a solution developed around your project
You may not necessarily be looking for a standard product. You might need a prototype, a replacement tank, or a solution tailored to a specific space. BELASOLUTION supports you in the design and production of your flexible aeronautical tank.
FAQ
Flexible Aircraft Fuel Tanks
-
Which fuels can your flexible aircraft fuel tanks be designed for?
The compatibility of the material with the fuel, additives, and operating conditions must be studied for each project. It is defined based on the specifications and characteristics of the aircraft. -
Can the tank be made to a specific shape?
Yes. The geometry can be adapted to the available space in the aircraft, integration constraints, and the desired usable volume. -
What tank capacities can you manufacture?
The volume depends on the geometry, material, installation method, and project constraints. A feasibility study is required. -
Can you incorporate specific fittings or accessories?
Yes. The study may include fittings for filling, draining, venting, fuel outlet or other interfaces necessary for the installation. -
How is the tank secured inside the aircraft?
The support system is defined according to the integration environment. It may require specific straps, supports, guards or fixing areas. -
Can you work from a drawing or 3D file?
Yes. Plans, 3D models, templates, dimensioned sketches or old tanks can serve as a basis for the study. -
Do you make prototypes?
Yes. BELASOLUTION can support a prototyping, development or unit manufacturing phase before a possible small series. -
What inspections and tests are carried out?
The controls and tests are defined according to the project specifications. They may include, in particular, checks for leaks, dimensions, interfaces, and compliance with requirements agreed upon with the client. -
Is the tank certified for aircraft use?
Describe the item or answer the question so that site visitors who are interested get more information. You can emphasize this text with bullets, italics or bold, and add links. -
Can you replace an existing tank?
Yes, subject to a feasibility study covering dimensions, interfaces, capacity, materials and operating conditions.
-
Do you manufacture in small batches?
Yes. Manufacturing can be considered for a single piece, a prototype or a small series, depending on the complexity and the level of repeatability expected. -
Where are the tanks manufactured?
BELASOLUTION designs and manufactures its solutions in France, at its workshop in Fleurbaix.
FAQ
Flexible Aircraft Fuel Tanks
-
Which fuels can your flexible aircraft fuel tanks be designed for?
The compatibility of the material with the fuel, additives, and operating conditions must be studied for each project. It is defined based on the specifications and characteristics of the aircraft. -
Can the tank be made to a specific shape?
Yes. The geometry can be adapted to the available space in the aircraft, integration constraints, and the desired usable volume. -
What tank capacities can you manufacture?
The volume depends on the geometry, material, installation method, and project constraints. A feasibility study is required. -
Can you incorporate specific fittings or accessories?
Yes. The study may include fittings for filling, draining, venting, fuel outlet or other interfaces necessary for the installation. -
How is the tank secured inside the aircraft?
The support system is defined according to the integration environment. It may require specific straps, supports, guards or fixing areas. -
Can you work from a drawing or 3D file?
Yes. Plans, 3D models, templates, dimensioned sketches or old tanks can serve as a basis for the study. -
Do you make prototypes?
Yes. BELASOLUTION can support a prototyping, development or unit manufacturing phase before a possible small series. -
What inspections and tests are carried out?
The controls and tests are defined according to the project specifications. They may include, in particular, checks for leaks, dimensions, interfaces, and compliance with requirements agreed upon with the client. -
Is the tank certified for aircraft use?
Describe the item or answer the question so that site visitors who are interested get more information. You can emphasize this text with bullets, italics or bold, and add links. -
Can you replace an existing tank?
Yes, subject to a feasibility study covering dimensions, interfaces, capacity, materials and operating conditions.
-
Do you manufacture in small batches?
Yes. Manufacturing can be considered for a single piece, a prototype or a small series, depending on the complexity and the level of repeatability expected. -
Where are the tanks manufactured?
BELASOLUTION designs and manufactures its solutions in France, at its workshop in Fleurbaix.
FAQ
Flexible Aircraft Fuel Tanks
-
Which fuels can your flexible aircraft fuel tanks be designed for?
The compatibility of the material with the fuel, additives, and operating conditions must be studied for each project. It is defined based on the specifications and characteristics of the aircraft. -
Can the tank be made to a specific shape?
Yes. The geometry can be adapted to the available space in the aircraft, integration constraints, and the desired usable volume. -
What tank capacities can you manufacture?
The volume depends on the geometry, material, installation method, and project constraints. A feasibility study is required. -
Can you incorporate specific fittings or accessories?
Yes. The study may include fittings for filling, draining, venting, fuel outlet or other interfaces necessary for the installation. -
How is the tank secured inside the aircraft?
The support system is defined according to the integration environment. It may require specific straps, supports, guards or fixing areas. -
Can you work from a drawing or 3D file?
Yes. Plans, 3D models, templates, dimensioned sketches or old tanks can serve as a basis for the study. -
Do you make prototypes?
Yes. BELASOLUTION can support a prototyping, development or unit manufacturing phase before a possible small series. -
What inspections and tests are carried out?
The controls and tests are defined according to the project specifications. They may include, in particular, checks for leaks, dimensions, interfaces, and compliance with requirements agreed upon with the client. -
Is the tank certified for aircraft use?
Describe the item or answer the question so that site visitors who are interested get more information. You can emphasize this text with bullets, italics or bold, and add links. -
Can you replace an existing tank?
Yes, subject to a feasibility study covering dimensions, interfaces, capacity, materials and operating conditions.
-
Do you manufacture in small batches?
Yes. Manufacturing can be considered for a single piece, a prototype or a small series, depending on the complexity and the level of repeatability expected. -
Where are the tanks manufactured?
BELASOLUTION designs and manufactures its solutions in France, at its workshop in Fleurbaix.
Custom flexible aircraft fuel tanks • Flexible fuel tanks for ultralight aircraft •Flexible fuel tanks for microlight aircraft • Custom fuel tanks for light aircraft •Aircraft fuel bladders • Custom aircraft fuel bladders • Fuel bladders for ultralight and microlight aircraft • Flexible fuel tanks for drones and UAVs • Experimental aircraft fuel tanks • Prototype aircraft fuel tanks •Replacement aircraft fuel tanks • Custom-made aviation fuel tanks • Small-batch aircraft fuel tank manufacturing • Aircraft fuel tank design and manufacture •Onboard flexible fuel tanks • Composite hinges •Composite-rubber hybrid structures • Custom technical covers •High-temperature membranes • Protective bellows
Our expertise
Custom flexible aircraft fuel tanks • Flexible fuel tanks for ultralight aircraft •Flexible fuel tanks for microlight aircraft • Custom fuel tanks for light aircraft •Aircraft fuel bladders • Custom aircraft fuel bladders • Fuel bladders for ultralight and microlight aircraft • Flexible fuel tanks for drones and UAVs • Experimental aircraft fuel tanks • Prototype aircraft fuel tanks •Replacement aircraft fuel tanks • Custom-made aviation fuel tanks • Small-batch aircraft fuel tank manufacturing • Aircraft fuel tank design and manufacture •Onboard flexible fuel tanks • Composite hinges •Composite-rubber hybrid structures • Custom technical covers •High-temperature membranes • Protective bellows
Our expertise
Ultralight aircraft flexible fuel tank • Microlight aircraft flexible fuel tank • Custom fuel tank for ultralight aircraft • Custom fuel tank for microlight aircraft • Flexible fuel tank for light aircraft • Aviation flexible fuel tank • Fuel tank for light aircraft • Custom fuel bladder • Experimental aircraft fuel tank • Flexible fuel tank for drones • Replacement flexible aircraft fuel tank • Prototype aviation fuel tank • Flexible aviation fuel tank manufacturer • Small-batch aircraft fuel tank • Flexible aviation fuel tank • Custom aircraft fuel bladder • Light aircraft fuel bladder • Microlight aircraft fuel bladder • Ultralight aircraft fuel bladder • Custom fuel bladder for aviation • Aircraft fuel tank prototype • Custom-made aviation fuel tank • Flexible fuel tank manufacturer for aircraft
YOUR PROJECT, OUR SOLUTION!
Looking for a custom flexible fuel tank for a light aircraft, a drone fuel tank or a bespoke tank for a ULM?
BELASOLUTION supports you from the initial design study through to the manufacture of your custom solution.
YOUR PROJECT,
OUR SOLUTION !
Looking for a custom flexible fuel tank for a light aircraft, a drone fuel tank or a bespoke tank for a ULM?
BELASOLUTION supports you from the initial design study through to the manufacture of your custom solution.
YOUR PROJECT, OUR SOLUTION!
Looking for a custom flexible fuel tank for a light aircraft, a drone fuel tank or a bespoke tank for a ULM?
BELASOLUTION supports you from the initial design study through to the manufacture of your custom solution.












