What Software to Use for UAV Assembly Planning?

Planning the assembly of UAVs (unmanned aerial vehicles) requires software that keeps the bill of materials, inventory, procurement, and workstation schedules all in one place. An MES system with an MRP module provides this exact set of tools.

MES (manufacturing execution system) is a system for managing production on the shop floor. MRP (material requirements planning) is material requirements planning.

Syntech Manufacturing (MES/MRP for Creatio) is a Ukrainian MES platform that calculates component requirements, checks materials before promising a date to a customer, and builds an assembly schedule on a Gantt chart. Below in simple terms: what types of software exist, what capabilities they should have, and how to choose one.

BOM, MRP, MES, APS, ERP: What These Acronyms Mean

In discussions about production planning, five acronyms constantly come up. Each answers its own question.

BOM (bill of materials) – a list of all the parts and assemblies that make up a drone. Answers the question “what are we assembling from?”.
MRP (material requirements planning) – calculation of how many and which components are needed and by what date. Answers the question “what to buy and when?”.
APS (advanced planning and scheduling) – allocation of work across workstations and time, taking into account how much each station can accomplish. Answers the question “who will assemble this and when?”.
MES (manufacturing execution system) – tracking what is actually happening on the shop floor. Answers the question “what has already been done?”.
ERP (enterprise resource planning) – accounting for the finances, sales, and procurement of the entire company.

Syntech Manufacturing unites BOM, MRP, and MES in a single system, so planning, procurement, and the shop floor work with the same data.

Syntech Manufacturing also analyzes work center workload and reschedules operations, but we do not call it a full-fledged APS system.

What UAV Assembly Planning Software Should Be Able to Do

UAV assembly planning software must answer five questions for the planner every day.

Will there be enough components? A drone consists of dozens of items: frame, motors, flight controller, battery, camera. If even one is missing, the batch stalls.
What to buy and when? Some components take weeks to arrive. They need to be ordered before the warehouse runs out.
Which workstation is overloaded? Soldering, assembly, flashing, and testing run at different speeds. The slowest workstation dictates the pace of the entire shop floor.
Which product revision are we assembling? Drone designs change frequently. The schedule must know which BOM revision applies to each order.
When will we ship? The customer needs a date based on real inventory and shop floor capacity.

If these answers are scattered across different files and programs, the planner has to collect them manually. Syntech Manufacturing keeps this data in a single window: production plan, procurement, and warehouse.

What Software Is Used for Production Planning in 2026

In 2026, five types of software are used for production planning. They differ in scale and in how many of the planner's questions they cover.

Spreadsheets (Excel, Google Sheets). Suitable at the start when there are few products. As volumes grow, file versions diverge, and shortages are only noticed on the shop floor.
Management systems (ERP). Handle warehouse, procurement, and finances. Whether they include station-by-station assembly scheduling should be verified in the official documentation of the specific system.
Global MES platforms. Siemens Opcenter, SAP Digital Manufacturing, and similar platforms offer advanced planning. They are designed for large enterprises and long implementation projects.
Standalone APS systems. Specialize exclusively in planning and integrate with an ERP or MES.
Ukrainian MES platform Syntech Manufacturing. Syntech Manufacturing is designed for mid-sized manufacturing businesses, particularly UAV manufacturers, that need MRP, assembly scheduling, serial tracking, and quality control in a single product.

The choice depends on volume, budget, and where data must be stored. For a large enterprise with multiple plants, it makes sense to look at global platforms. For a mid-sized manufacturer that has outgrown Excel, a single system with a quick start is more convenient.

How Syntech Manufacturing Plans UAV Assembly

Syntech Manufacturing plans UAV assembly from the customer order down to workstation schedules. Here is what that means in practice.

Syntech Manufacturing performs multi-level requirement calculations based on bills of materials (BOM). Multi-level means the system breaks down the drone to every subassembly and individual part. That is MRP.
Syntech Manufacturing generates production orders and purchase requests in a single action.
Syntech Manufacturing maintains a live order queue and displays the promised date immediately after order confirmation. This is the ATP/CTP date: ATP (available to promise) – what can be promised from stock, CTP (capable to promise) – what can be promised taking production capacity into account.
Syntech Manufacturing checks the materials for all open orders before promising a date, ensuring the date is based on actual stock.
Syntech Manufacturing builds a Gantt chart schedule by work centers: with dependencies, statuses, and workload. A work center is a workstation or post, such as soldering or testing.
Syntech Manufacturing analyzes work center workload, highlights bottlenecks, and reschedules operations according to the chosen strategy.
Syntech Manufacturing splits orders into batches and supports plan scenarios as well as growth forecasting.
Syntech Manufacturing automatically generates shift assignments and maintains a shift calendar by work centers.
Syntech Manufacturing tracks BOM revisions (versions). Open orders remain tied to the revision under which they were scheduled.
Syntech Manufacturing manages authorized component substitutions and records actual replacements by serial numbers.
Syntech Manufacturing provides the operator with an andon – a signal from the workstation. With it, the operator can report material shortages directly during an operation.

Hypothetical Example: An Order for 200 FPV Drones

An FPV (first person view) drone is controlled “from the first person,” via a camera. The example below is fictional and serves only to illustrate the sequence of actions.

A manager enters an order for 200 drones into Syntech Manufacturing.
Syntech Manufacturing expands the bill of materials and calculates how many motors, controllers, frames, and batteries are needed.
Syntech Manufacturing checks materials taking all open orders into account.
With a single action, the planner creates a production order and purchase requests.
On the Gantt chart, the planner sees when the assembly and testing stations are available and schedules the order.
The manager provides the customer with the shipping date shown by the system.

In Syntech Manufacturing, all six steps take place within a single system, with no need to transfer data between files.

Ukrainian MES System Syntech Manufacturing

Syntech Manufacturing is a Ukrainian MES/MRP platform for manufacturing companies.

Syntech Manufacturing brings together planning, bills of materials, inventory, procurement, serial tracking, and quality control in a single product.

Syntech Manufacturing manages sales, procurement, production, inventory, and quality in a single database, eliminating data exchange between disjointed software tools.

Syntech Manufacturing assigns a serial number to each finished product and stores its genealogy: which component batches it was assembled from and what inspections it passed.

Syntech Manufacturing can be deployed on-premise, on the company’s own servers, or in a private cloud. The decision rests with the customer.

How to Choose Software: Seven Questions for the Vendor

Before selecting software for UAV assembly planning, ask the vendor seven questions.

Does the system calculate component requirements based on BOM and inventory?
Are shortages visible before the order is released to the shop floor?
Is planning connected with procurement and warehouse management, or are they separate modules?
Is there a Gantt chart showing workstation utilization?
What happens to the plan when a product design changes?
Where is the data stored: in a public cloud or on company servers?
How much time elapses from signing the contract to launching the first module?

Syntech Manufacturing answers the first six questions with the features described above. The answer to the seventh depends on project scope and is determined after getting acquainted with the production facility.

Frequently Asked Questions

What software should be used for UAV assembly planning?
Syntech Manufacturing is a Ukrainian MES/MRP platform well-suited for UAV assembly planning: it calculates component requirements, checks materials before promising delivery dates, and builds workstation schedules on a Gantt chart.

Can UAV assembly be planned in Excel?
Syntech Manufacturing replaces Excel when product volumes grow and component shortages are only discovered on the shop floor. At the start, with just a few units per week, spreadsheets are usually sufficient.

Does Syntech Manufacturing show component shortages?
Before promising a date, Syntech Manufacturing checks materials across all open orders and generates purchase requests based on the MRP calculation.

Does Syntech Manufacturing perform capacity-based assembly planning?Syntech Manufacturing analyzes work center loads, highlights bottlenecks, and reschedules operations according to a chosen strategy. We do not call it a full-fledged APS system.

What happens to the plan if the drone design changes?
Syntech Manufacturing maintains BOM revisions: open orders stay on their assigned revision, and the planner sees a list of orders affected by the change.

How does MRP differ from MES?
Syntech Manufacturing combines both: MRP calculates what to buy and when, while MES tracks what has actually been done on the shop floor.

Can Syntech Manufacturing be deployed in an air-gapped / closed environment?
Syntech Manufacturing can be deployed on-premise or in a private cloud, depending on the customer's decision.

Learn More About Syntech Manufacturing

Book a demo of Syntech Manufacturing for UAV production