Electric rotorcraft

N9990G

Hylio AG-116

Registered No accidents on file
Built
—
Serial
000289
Class
Electric rotorcraft
Engines
6
Status
Current as of October 2026
Registered owner
Graham Ag Solutions LLC (LLC)
Based
Rising Sun, MD
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Registration record

N9990G on the FAA register

Type
Hylio AG-116
Serial
000289
Engines
6
Registered owner
Graham Ag Solutions LLC
Rising Sun, MD
Certificate issued
2023-07-10
Airworthiness date
—
Registration expires
2030-07-31
Airworthiness class
—
Mode S (hex)
ADF671
Mode S (octal)
53373161
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-07-31
    Registration expires (renewal due).
  • 2023-07-10
    Certificate of registration issued as N9990G to the current registrant.
  • 2018-01-19
    N9990G previously assigned to a Cessna A188A (s/n 18800790); cancelled.
Overview

About N9990G

N9990G is a Hylio AG-116, serial number 000289. The FAA register lists Graham Ag Solutions LLC as the registrant in Rising Sun, Maryland. The current certificate of registration was issued on July 10, 2023 and expires on July 31, 2030.

The FAA aircraft reference file describes the type as an electric rotorcraft.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N9990G. 2 earlier records involve a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1992-05-21 Accident · Redmond, OR Damage: Substantial NTSB · SEA92LA108
Reported aircraft: Cessna A188A — a different aircraft that carried the N9990G registration before this airframe.
Probable cause: PROPER CLEARANCE FROM OBJECTS WAS NOT MAINTAINED. FACTORS TO THE ACCIDENT WERE: SUNGLARE, WIRES, AND VISUAL LOOKOUT WAS NOT POSSIBLE.
1980-05-11 Accident · Gresham,Or, 37 Damage: Substantial NTSB · 3 0632
Reported aircraft: Cessna A188A — a different aircraft that carried the N9990G registration before this airframe.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Hylio aircraft for sale· Aircraft registered in Maryland· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.