2016 Sonex Onex
Experimental / Homebuilt
Aircraft Details
Seller reportedDescription
2016 Sonex Onex, TTAF: 150 hrs, Engine: BMW K1200, Hangared, NKDH, Will be sold with a fresh condition inspection. EIS 8 channel engine monitor. Engine: BMW K 1200 RSGT, SDS Electronic engine control system 130 HP. Conservative cruises at 140-150 MPH. Computer limited to 8000 Approximately 6 gallons per hr. About 50 total hours on engine and airplane Kevlar belt 2.54 Reduction Ratio. 66/76 Pitch prop Water Cooled engine Electronic ignition and electronic fuel injection, Electronic Air speed Electric flaps, Electric trim, strobes G-meter, Micro transmitter and Transponder I-Fly G)S Dual batteries, 12 volt system Hydraulic toe brakes Oversized tires, 500 X 5 Locking tail-wheel Adjustable onboard computer control Fuel capacity 12 gallons, 93 octane or above Wheel pants
Engine
BMW K1200
Description and equipment details provided by the seller. AeroGurus does not verify seller-provided information.
Price Comparison 1 active offer
| Source | Price | Location | Listed | Days on Market | Status | Action |
|---|---|---|---|---|---|---|
|
Karlsson Aviation
trade-a-plane.com
|
$29,000
|
Lancaster, SC | Mar 20, 2026 | — | Active | |
|
Karlsson Aviation
hangar67.com
|
$30,000
|
Lancaster, SC | Mar 15, 2026 | 1 days | Active | |
|
Karlsson Aviation
aircraftdealer.com
|
$29,000
$30,000
|
Greenville, SC | Mar 15, 2026 | 1 days | Active | |
|
Karlsson Aviation
aerotrader.com
|
$29,000
|
Rock Hill, SC | May 01, 2026 | — | Active |
Estimate Monthly Payment
Sonex Onex loan calculator
AeroGurus Data & Analysis
Independent data from FAA, NTSB, and market analysis
About This Sonex Onex
This 2016 Sonex Onex (N638LK) is a experimental / homebuilt with 150 hours on the airframe. This aircraft is listed at the market average at $29,000.
NTSB records show 0 incidents for this airframe — a clean safety record.
Pre-Purchase Checklist
Ownership & Registration
FAA registration data pending for N638LK.
Location & Ownership
Title Status
No FAA title records
Available for US-registered aircraft only
Source: FAA Aircraft Registry, FAA Civil Aviation Registry (DocIndex). Title data may be delayed. Always verify with an aviation attorney before purchase.
Safety Record
NTSB database checked for N638LK.