Category Archives: drone hacks

Ask Hackaday: How Would You Detect A Marauding Drone?

The last few days have seen drone stories in the news, as London’s Gatwick airport remained closed for a couple of days amid a spate of drone reports. The police remained baffled, arrested a couple who turned out to be blameless, and finally admitted that there was a possibility the drone could not have existed at all. It emerged that a problem with the investigation lay in there being no means to detect a drone beyond the eyesight of people on the ground, and as we have explored in these pages already, eyewitness reports are not always trustworthy.

Radar Can’t

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Posted in Ask Hackaday, drone, drone hacks, Featured, multirotor, radar | Leave a comment

Ion Powered Airplane: Not Coming to an Airport Near You

Not that we don’t love Star Trek, but the writers could never decide if ion propulsion was super high tech (Spock’s Brain) or something they used every day (The Menagerie). Regardless, ion propulsion is real and we have it today on more than one spacecraft. However, MIT recently demonstrated an ion-powered airplane. How exciting! An airplane with no moving parts that runs on electricity. Air travel will change forever, right? According to [Real Engineering], ion-propelled (full-sized) aircraft run into problems with the laws of physics. You can see the video explaining that, below.

To understand why, you need to know …read more

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Posted in airplane, drone hacks, ion, ion power, mit, solid state airplane | Leave a comment

HD Video and Telemetry Link Uses Standard WiFi Hardware

[GlytchTech] decided to implement his own Digital Data Link (DDL) for his drone experiments, and by using a Raspberry Pi Zero and some open-source software, he succeeded in creating a mostly self-contained system that delivers HD video and telemetry using an Android phone as a display.

The link uses standard WiFi hardware in a slightly unusual way to create a digital data link that acts more like an analog system, with a preference for delivering low latency video and a graceful drop-off when signal quality gets poor. A Raspberry Pi Zero, Alfa NEH WiFi card, external antenna, battery, and a …read more

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Posted in DDL, diy, drone, drone hacks, dronebridge, hd video, lightbridge, Raspberry Pi, Raspberry Pi Zero, telemetry, video link, wifi, wireless, wireless hacks | Leave a comment

Ooops, Did We Just Close An Airport Over A UFO Sighting?

Picture this: it’s late in the evening on a freezing cold, dark, and windy December night in southern England, and an airport worker at Gatwick — London’s second international airport — sees something fly past in the gloom above the floodlights. The weather and darkness makes it difficult to see what the object was, but the report is phoned in to security. What was it? A flock of birds? A piece of plastic litter caught by the wind and blown through the night? In this case, the call is recorded as a drone. Because the magic D-word has been uttered, …read more

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Posted in Current Events, drone, drone hacks, drone law, Featured, Gatwick airport, multirotor, news, Original Art | Leave a comment

London Gatwick Airport Shuts Its Doors Due To Drone Sighting

If you could pick a news story you would prefer not to be woken with, it’s likely that a major airport being closed due to a drone sighting would be high on the list. But that’s the news this morning: London’s Gatwick airport has spent most of the night and into the morning closed due to repeated sightings. Police are saying that the flights appear to have been deliberate, but not terror-related.

We’ve written on reports of drone near-misses with aircraft here back in 2016, and indeed we’ve even brought news of a previous runway closure at Gatwick. But it …read more

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Posted in drone, drone hacks, drone law, drone laws, multirotor, news | Leave a comment

Tiny Drone Racing Gates Use Up Those Filament Scraps

Drone racing comes in different shapes and sizes, and some multirotor racers can be very small indeed. Racing means having gates to fly though, and here’s a clever DIY design by [Qgel] that uses a small 3D printed part and a segment of printer filament as the components for small-scale drone racing gates.

The base is 3D printed as a single piece and is not fussy about tolerances, meanwhile the gate itself is formed from a segment of printer filament. Size is easily adjusted, they disassemble readily, are cheap to produce, and take up very little space. In short, perfect …read more

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Posted in 3d printed, 3d Printer hacks, drone, drone hacks, drone racing, filament, gates, stl | Leave a comment

An Englishman’s Home Is His (Drone-Defended) Castle

Retiring to the garden for a few reflective puffs on the meerschaum and a quick shufti through the Racing Post, and the peace of the afternoon is shattered by the buzz of a drone in the old airspace,what! What’s a chap to do, let loose with both barrels of the finest birdshot from the trusty twelve-bore? Or build a missile battery cunningly concealed in a dovecote? The latter is what [secretbatcave] did to protect his little slice of England, and while we’re not sure of its efficacy we’re still pretty taken with it. After all, who wouldn’t want a …read more

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Posted in dovecote, drone, drone hacks, multirotor, rocket, weapons hacks | Leave a comment

Tilt-Rotor Plane Needs Flight Controller Hack to Get Airborne

Part of the charm of quadcopters is the challenge that building and flying them presents. In need of complex sensors and computational power to just get off the ground and under tremendous stresses thanks to their massively powerful motors, they often seem only barely controlled in flight. Despite these challenges, quadcopter flight has been reduced to practice in many ways, leaving hobbyists in search of another challenge.

[Tom Stanton] is scratching his creative itch with this radio-controlled tilt-rotor airplane that presents some unique problems and opportunities. Tilt-rotor planes are, as the name implies, able to swivel their propellors and transition …read more

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Posted in ailerons, BLDC, drone hacks, elevators, esc, flightnav, quadcopter, rc, servo, tilt rotor, vtol | Leave a comment

Parcelcopter Drone Project Delivers In Rough Terrain

It’s a known fact that the last mile is also the longest mile in the parcel delivery service. The further removed from a hub city a delivery location is, the more required stops in between. Every part of the process slows to a glacial pace when the drop-off spot is inaccessible by land or air. Now apply this in the case of a medical emergency, and timing is everything.

Enter the joint project between [DHL and Wingcopter] dubbed Parcelcopter 4.0. The half plane, half helicopter drone design was recently tested over a six month period by making medical supply drops …read more

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Posted in autonomous delivery, drone, drone hacks, mail, transportation hacks | Leave a comment

Paper Airplane Database has the Wright Stuff

We’ve always had a fascination with things that fly. Sure, drones are the latest incarnation of that, but there have been RC planes, kites, and all sorts of flying toys and gizmos even before manned flight was possible. Maybe the first model flying machine you had was a paper airplane. There’s some debate, but it appears the Chinese and Japanese made paper airplanes 2,000 years ago. Now there’s a database of paper airplane designs, some familiar and some very cool-looking ones we just might have to try.

If you folded the usual planes in school, you’ll find those here. But …read more

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Posted in airplane, drone hacks, flight, paper airplanes | Leave a comment