ES-01
Propellerless electrostatic thrust
No rotating parts — direct linear force generated inside an airtight casing.
SYS.00Electrostatic Propulsion — Patent Pending
Wingless flight. Land and air with a single motor.
Hayy Avionics is a deep-tech venture commercializing an original, patent-pending motor architecture that produces thrust directly from electrostatic force — inside a closed casing, with nothing rotating outside.
- UAM market by 2030
- ~$70 Bn
- Nothing rotates outside
- 0 rotors
- Investor conference — Istanbul
- 20 SEP 2026
SYS.01About Hayy Avionics
From first principles to first flight.
The name comes from Ibn Tufail's Hayy ibn Yaqzan — a man who discovers the laws of nature through observation and reason alone, taught by no one. Our approach is the same: deriving a new propulsion architecture from first principles, not from templates.
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The invention
An original motor architecture that produces thrust directly from electrostatic force — enclosed, propellerless, dual-mode for land and air.
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The patent journey
First application filed in 2023, then strategically paused — without cancellation — while market position matured. Refiling with priority rights is planned for July 2026.
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The company
Incorporating in Istanbul, Türkiye in September 2026 as a joint-stock company, together with our pre-seed investors — a structure built for future rounds and partnerships.
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The founder
Haşim K. Kızılkaya, Founding Director — inventor of the electrostatic propulsion architecture and author of the consolidated TR/EN specification.
SYS.02Technology
Thrust from a closed casing. Nothing rotates outside.
Air is drawn in, forced through a perforated base, and the same power drives the vehicle on the ground via valve reversal. Track-wheel gear and an embedded parachute make landing terrain-independent.
The bottleneck of electric flight
Open-rotor risk & noise
Every eVTOL flying today uses external propellers — pedestrian hazard, urban noise limits, and the permit barriers that follow.
Indirect thrust chain
Motor spins, then gears, shafts and propellers convert rotation to thrust. Every link adds loss, weight and failure points.
Dual-propulsion burden
"Flying car" concepts carry two separate systems for land and air — weight and cost double, range melts away.
Landing constraint
Wheeled gear demands prepared pads; in an emergency landing, tipping and sinking risks are high.
Hayy's answer
AB-02
One motor, two modes
Flight thrust and ground drive from the same unit, switched by valve reversal to a crank / track-wheel drivetrain.
SC-03
Stepless control
Thrust adjusted instantly through supply frequency and voltage — no gearbox, no throttle lag.
SL-04
Soft-landing configuration
Parachute case embedded in the track module at the center of gravity; track + wheel tolerate unprepared ground.
HM-05
Modular Hayy M cell
The thrust cell (ref. 1–14) scales as a standalone product for drone and industrial platforms.
IP-06
Documented architecture
Consolidated TR/EN specification with 18 reference parts, technical figures and patent drawings.
Status: the technology is at patent-application stage; performance values will be validated in the Phase 1 prototype program.
Technical figures & patentsSYS.ENGThe Engine
One engine. Three scales. Zero rotating parts.
The Hayy Cell family — S, M and L — produces thrust with an oscillating capacitor plate inside a sealed casing. From the 95 mm proof cell to the 900 mm vehicle cell: working principle, calculation chain and target specifications, documented in full.
The first stage of evidence — the Phase 1 test rig and initial single-cell measurements — will be presented at the Pre-Seed Investor Conference, 20 September 2026, Istanbul.
- Dish diameter, S to L
- 95–900 mm
- Nominal thrust targets
- 1.8 → 360 N
- Phase 1 efficiency gate
- ≥ 70%
SYS.03Investment — Pre-Seed
The first money goes to proof, not marketing.
Hayy Avionics is raising a pre-seed round to fund Phases 1–3 — measured thrust, a multi-cell hover demo and the ground-mode chassis — and entry into the vehicle program. Terms are flexible (SAFE/KISS); public R&D grants are targeted as co-financing.
Tranche 1 — Phase 1 proof round
US$ 100,000
The proof round: funds the Phase 1 single-cell validation program — the measured thrust, efficiency and endurance data that unlock everything after it.
Stated openly: the company is pre-revenue and pre-incorporation. Thrust density is not yet measured — that is exactly what Phase 1 exists to answer.
Six-month budget framework
- R&D / prototype — HV supply, dielectric plates, sensors, DAQ
- ~35%
- Personnel — 1 engineer/technician + accountant (6 months)
- ~25%
- Premises — workshop/office, HV installation, utilities
- ~15%
- Contingency reserve (embedded)
- ~15%
- Digital + conference + outreach
- ~10%
- Test infrastructure + safety
- ~8%
- Legal / patent refiling / incorporation
- ~7%
- ~$70 Bn
- UAM market by 2030 (Mordor)
- 29.7%
- eVTOL market CAGR to 2030
- 6 months
- Tranche 1 runway
Tranche 2 — Prototype-Y program (post-proof, ~2027)
After proof: Prototype-Y production, team expansion and the PCT patent family — the vision budget, opened once Phase 1 data is in hand.
- R&D & prototypes
- 45%
- Test & certification infrastructure
- 20%
- Team (8–10 engineers) & operations
- 25%
- Patent family (PCT) + brand
- 10%
30-month runway · 8–10 engineers · SAFE/KISS terms · public R&D grants as co-financing
Business model — from IP to vehicle platform
LICENSING
Patent license + royalty (3–5%)
Hayy M cell architecture licensed to drone and e-mobility OEMs. First revenue line.
CELL SALES
Hayy M module
Thrust cells sold to integrators — industrial lift and drone platforms.
VEHICLE PLATFORM
Hayy T / Hayy V (2029–2030)
Land-air vehicle and VTOL platform sales — the main carrier of the 2030 target.
SYS.BDYBuddy System
Back the proof, before the first flight.
A small circle of Buddies funds the Phase 1 proof round — in cash or in kind — and is recognized by name and by a numbered Founders Edition serial. Three roles: Elephant, Penguin and Bee.
Explore the Buddy System- Elephant
- $28,800 2.7%
- Penguin
- $9,600 0.9%
- Bee
- $3,200 0.3%
SYS.04Prototype-Y
One vehicle. Every subsystem, proven together.
Prototype-Y is the integrated validation vehicle: the electrostatic motor, the land-air hybrid drivetrain and the soft-landing configuration working in a single body. The "Y" refers to the twin-Y silhouette of the emblem. It is not a production vehicle — it operates on a controlled test site, and its success is the precondition of the series-production decision.
- DEC 2026
- Production start
- 4 months
- Build duration
- $300,000
- Production budget
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M1 · DEC 2026
Procurement & sub-assembly
Long-lead orders (dielectric plates, HV AC drive, composite track, crank/gear set). Casing, guide rails and support plate machining. HV safety cage and test-site setup.
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M2 · JAN 2027
Motor block assembly
Capacitor groups assembled with isolation tests; thruster, valves and air channel fitted; vacuum-head seal verified. Gate: motor block passes static high-voltage test.
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M3 · FEB 2027
Chassis, drivetrain & integration
Chassis frame built; crankshaft, transmission, track and wheels mounted; A/B selector valve line connected. Gate: first powered movement in ground mode.
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M4 · MAR 2027
Commissioning & acceptance
Tethered thrust measurements on load cells, mode-switch cycles, 50-hour endurance run, acoustic and vibration characterization. Gate: acceptance report and series-production decision.
Acceptance criteria — the M4 gate
- Measurable, repeatable net vertical thrust in flight mode
- A↔B mode switch completed within 60 seconds, hands-off
- ≥100 m straight-line ground drive under its own power
- 50 hours cumulative operation with no structural or dielectric failure
- All measurements reported with an independent observer present
SYS.05Summit
Pre-Seed Investor Conference
The technical foundations, commercial strategy and growth targets of Hayy Avionics — presented to investors and potential partners, with Q&A and one-on-one meetings for those who wish to join the pre-seed stage. The first stage of evidence for the Hayy cell — the Phase 1 test rig and initial single-cell measurements — will be presented here first.
Register for the conferenceDraft share-transfer terms will be presented at the conference. All figures discussed are non-binding until final agreements are concluded. Invitations are personal and non-transferable.
- Date
- 20 September 2026, Sunday
- Time
- 18:00 – 20:00
- Location
- Istanbul, Türkiye
- Scope
- Company introduction · commercial strategy · patent process · investor meetings
- Evidence
- First-stage Phase 1 evidence of the Hayy cell — presented first at the conference
SYS.06E-Store — Hayy Mini
The first premium drone made to fly indoors.
Propellerless. Silent by design. Not a single part rotating outside. Air is drawn through the honeycomb vents of four enclosed cells and pressed down through the perforated base — the lifting force is generated inside.
Safety
Honeycomb vents are finger-proof (<6 mm). Flies with peace of mind in homes with children, offices, and indoor spaces.
Silence
No propeller-tip whine — the dominant sound is soft airflow.
Durability
No propellers to break, no blades to bend. When it falls, it gets up and continues.
CUSTOMER EDITION
Silver emblem · open series
Night-blue body with the silver-engraved goat emblem. In the box: Hayy Mini, 2× swappable batteries, USB-C cable, mini blueprint poster and quick-start card. App flight (iOS/Android, BLE): palm takeoff, return home, indoor hold via optical flow, beginner mode, LED strip personalization. 2-year warranty.
$349
suggested retail price
FOUNDERS EDITION
Gold emblem · 100 units · not for sale
A numbered series (001–100) dedicated to our pre-seed founding partners. Gold-plated emblem, serial plaque, wooden blueprint box, signed specification card and certificate of ownership. When the flying version is ready, each unit joins the exchange program under the same serial number.
Pre-seed exclusive
acquired through pre-seed investment
Technical specifications
- Body
- 110 × 110 × 34 mm, rounded square
- Mass (target)
- ~180 g — sub-250 g class
- Thrust
- 4× enclosed micro electrostatic cells
- Propellers
- None — no external rotating parts
- Flight time (target)
- 8–10 min, swappable battery
- Sensors
- 6-axis IMU · altimeter · downward optical flow
Mass and flight time are target values, finalized after the Phase 1 micro-cell validation program. Shipment of the flying consumer version is conditional on Prototype-Y acceptance tests; pre-orders are taken on this condition. Sub-250 g class exemptions vary by country.
SYS.10Newsletter
Investor & newsletter registration.
Register your interest as a potential investor, or subscribe for milestones from the patent refiling to Prototype-Y acceptance.