Illustrative model of an Air Mule heavy-lift cargo drone above a loaded pallet

Maryland-based · In business since 2020

Heavy lift cargo drones carrying up to 450 pounds.

Heavy Lift Drones designs, builds, repairs, and supports custom unmanned aircraft for customers who need real lifting power.

Real lifting power.

Up to450lb

Air Mule has been refined into a heavy-lift cargo drone platform with extended performance for cargo delivery, logistics support, transport, and mission equipment integration.

This is not a hobby aircraft and it is not a generic commercial drone.

It is a purpose-built system designed for customers who need real lifting power and dependable performance.

Five models.
One philosophy.

Air Mule 100

Extended cargo and resupply missions

Payload
100 lb
Flight time
60 min

Every Air Mule model follows the same basic philosophy: strong payload capability, clean equipment integration, field-ready operation, and straightforward performance profiles that match the job.

Field-ready operation.

  • Dual RTK positioning
  • Four configurable mission bays
  • LiDAR-assisted landing
  • IP65 rated
Payload across five models
100-450lb
Flight time
30-60min
Rated
IP65
In business since
2020

The Air Mule line, on one sheet.

All Air Mule models are designed around a common mission approach. Each aircraft supports practical cargo handling, mission equipment, and customer-driven configuration options.

Air Mule datasheet

Payload, flight time and use by model

Download PDF
Air Mule models by payload, flight time and use
ModelPayloadFlight timeUse
Air Mule 100100 lb60 minExtended cargo and resupply missions
Air Mule 150150 lb45 minBalanced heavy cargo performance
Air Mule 250250 lb45 minHigh-capacity transport missions
Air Mule 350350 lb45 minTactical lift and mission support
Air Mule 450450 lb30 minMaximum lift for short-duration missions

We do not publish protected internal design details online, but each model is offered as a practical cargo platform for demanding use.

Configure your Air Mule

Standard features across the Air Mule line.

The platform can be tailored for transport, logistics, field support, and specialized payload work.

  • Illustrative model of an Air Mule heavy-lift cargo drone, seen from below

    Illustrative model, seen from below

  • IP65

    Rated

  • 25mph

    Maximum wind resistance

  • 30mph

    Maximum cruise speed

    Optional speed booster up to 60 mph

  • 10 to 40°C

    Operating temperatures

    -10°C with battery pre-heater upgrade

  • Four configurable mission bays

  • Dual RTK positioning

  • LiDAR-assisted landing

  • Autonomous mapping and mission capability

Cold-weather pre-heater systems and speed booster upgrades add weight and cost.

Built for real-world work.

Air Mule is intended for customers who need more than a standard drone package.

Strapped cargo pallets in a freight yard at dusk

Logistics work

Cargo cases strapped to a pallet on a gravel landing pad at dawn

Cargo transport

Power line towers crossing forested hills in morning fog

Utility lift

Hard-shell equipment cases and a lifting sling in a misty forest clearing

Mission equipment delivery

Rocky high plateau with a cleared landing area at sunrise

Rugged field use

Options can include

  • Camera systems
  • Radio packages
  • Compute integration
  • Release systems
  • Cargo rail layouts
  • Other customer requirements

Whether the job calls for longer endurance, higher payload, or a specialized mission package, Heavy Lift Drones can configure Air Mule to match the need.

Configure your Air Mule

We design aircraft, build them, fly them, repair them, and tune them until they perform the way they should.

  1. Design

  2. Build

  3. Fly

  4. Repair

  5. Tune

Heavy Lift Drones serves customers who need practical aircraft solutions, not guesswork.

We support custom builds, design changes, payload integration, flight tuning, repairs, and development work for special mission aircraft.

Three multirotor drones on a grass field

A Maryland company built around custom aircraft.

Heavy Lift Drones is a Maryland-based company focused on custom unmanned aircraft for cargo lift, payload integration, mission support, utility work, and specialized customer applications. We have been in business since 2020 and continue to grow through practical design, fabrication, testing, and service work.

Our shop produces custom aircraft and supports customers who need more than an off-the-shelf solution.

Our business is built on delivering working aircraft and improving them through real-world experience.

In business since
2020
Located at
9216 Smith Avenue Baltimore Maryland, 21234

Configure your Air Mule.

Pick a model, the work and the options. We'll put it on one build sheet you can email to Heavy Lift Drones or copy into a message.

1Model
2The work Choose any
3Options Choose any
4Upgrades Optional

For example: the load, where you operate, timing. 0/800

Build sheet

Choose a model

Payload
Not chosen
Flight time
Not chosen

The work

Not chosen yet

Options

Not chosen yet

Upgrades

None

Email contact@heavyLiftDrones.us Or call +1 (443) 345-6944

Sends to contact@heavyLiftDrones.us from your own email app. Nothing is stored on this page.

Air Mule, answered.

Something not covered here? Call +1 (443) 345-6944.

How much can an Air Mule drone carry?

Heavy lift cargo drones carrying up to 450 pounds. Air Mule 100, Payload: 100 pounds. Air Mule 150, Payload: 150 pounds. Air Mule 250, Payload: 250 pounds. Air Mule 350, Payload: 350 pounds. Air Mule 450, Payload: 450 pounds.

How long does an Air Mule fly?

Air Mule 100, Flight time: 60 minutes. Air Mule 150, Flight time: 45 minutes. Air Mule 250, Flight time: 45 minutes. Air Mule 350, Flight time: 45 minutes. Air Mule 450, Flight time: 30 minutes.

What conditions can Air Mule operate in?

IP65 rated. Operating temperatures 10 to 40°C. -10°C with battery pre-heater upgrade. Maximum wind resistance 25 mph.

How fast does Air Mule fly?

Maximum cruise speed 30 mph. Optional speed booster up to 60 mph. Cold-weather pre-heater systems and speed booster upgrades add weight and cost.

Can Air Mule be configured for my mission?

Each aircraft supports practical cargo handling, mission equipment, and customer-driven configuration options. Options can include camera systems, radio packages, compute integration, release systems, cargo rail layouts, and other customer requirements. Four configurable mission bays.

Do you repair and support aircraft?

Heavy Lift Drones designs, builds, repairs, and supports custom unmanned aircraft for customers who need real lifting power. We support custom builds, design changes, payload integration, flight tuning, repairs, and development work for special mission aircraft.

Who builds Air Mule?

Heavy Lift Drones is a Maryland-based company focused on custom unmanned aircraft for cargo lift, payload integration, mission support, utility work, and specialized customer applications. We have been in business since 2020 and continue to grow through practical design, fabrication, testing, and service work.

Do you publish full design details?

We do not publish protected internal design details online, but each model is offered as a practical cargo platform for demanding use.

Contact Heavy Lift Drones

When the mission requires a special platform, a custom fit, or a stronger aircraft, we build it.

Phone+1 (443) 345-6944 Emailcontact@heavyLiftDrones.us
Address
9216 Smith Avenue
Baltimore Maryland, 21234