How they are built
Frames, motors, flight controllers, packs, and the radio stack. We walk the parts the way a rigger once walked a wing: every fitting named, every load path explained.
Assemble a 5-inchDossier 01 / Home field
From the briefing table to the flight line.
Hangar Brief is a public school for unmanned aviation. We teach how drones are built, what they can do, how a pilot flies them from the ground, and what is changing in the drone world this season.
The language is the same one a wartime ferry pilot would recognize: lift, thrust, instruments, radio, and a clear picture of the ground. The airframes are new – carbon quads, long-wing scouts, first-person racers – but the problem is still flight.
Standing orders
What this station is for
What they can do
Inspection, mapping, racing, cinema, search, and long-endurance reconnaissance. A quad and a single-engine scout do different jobs, the way a fighter and a Wellington did.
Compare the typesHow to fly them
Sticks, modes, failsafe, and the video link that puts the pilot in the cockpit. Remote control is still radio – only the packets and the goggles changed.
Open the radio roomNews from the field
New docks, wearable control stations, airspace tools, and the rules that decide which aircraft can fly. The briefing is current as of October 2026.
Read the boardSignals traffic – October 2026
Latest from the drone world
16 Oct 2026
Airspace tools and test-lab rules
Versaterm is folding FAA LAANC requests into DroneSense so public-safety crews can ask for airspace without leaving the dispatch app. Separately, the FCC is due to vote on 29 October on ending recognition of mainland China test labs - a move that will not rewrite the existing foreign-drone covered list, but will change who can certify radios and cameras that still have a legal path.
16 Oct 2026
Dock 4 and a 25-second battery swap
DJI's Dock 4 is the first of its docks to swap packs automatically instead of charging the aircraft on the pad. The company quotes 25 seconds for the swap and 45 seconds from landing to the next takeoff. The paired Matrice 5TD carries triple 50 MP cameras, thermal, lidar, and radar, with about 59 minutes on a pack. The hardware is not cleared for the US market under the current covered-list rules.
01 Jun 2026
A control station you can wear
Neros Technologies cut its Archer FPV ground station by more than half and put Crossbow Block 2 on a plate carrier. Range stays near 25 km. The box now feeds low-latency video into ATAK so a pilot's picture can sit on the same map the rest of the unit already uses. It is a reminder that the radio room is shrinking toward the operator.
Why the wartime hangar
Old aviation, new airframes
Unmanned flight is not a break with aviation. Radio-controlled target drones flew in the Second World War. Reconnaissance cameras hung under wings long before they hung under carbon tubes. What changed is the gyro in your pocket: cheap inertial sensors, brushless motors, and digital radios turned a specialist craft into something a student can build on a kitchen table.
This site keeps both pictures in view. The briefing-room type, the roundel, and the paper dossiers are there because the ideas – trim, energy, radio discipline, a trustworthy instrument – still decide whether a flight ends on the wheels or in the hedge.
Start with how a drone stays in the air, then sit in the browser trainer before you spend a pack outdoors.
Map of the station
Open a page
How drones work
Lift, mixers, sensors, and the difference between holding still and flying acro.
Quadcopters – Single engine
Four rotors for agility. One prop and a wing for hours in the air.
FPV flight – Links
Goggles, latency, ExpressLRS, analog snow, and digital video.
Drone schemas – Build
Click each fitting on the plan, then assemble a 5-inch from a shop list.
Open-source firmware
Betaflight, INAV, ArduPilot, PX4, and the other public flight stacks.
Autonomous drones
Waypoint missions, example stacks, and the AI models that give a craft eyes.
Simulators
Why pilots train in software first, and which sims teach which habits.
In-browser trainer
A first-person circuit you can fly in this tab. Keyboard, gamepad, or thumbs.