Staging copy. The live site is at https://staging.data.eflight.com.
eFlight RegistryFAA data, updated daily
Registered aircraft · FAA record as of September 25, 2026
N278FX

Keystone Helicopter S-76C

N278FX is a Keystone Helicopter S-76C, a rotorcraft with turboshaft engines (a helicopter or multicopter), built in 2008. It has 14 seats. It is registered to Flexjet Vertical Lift LLC, an LLC in Stratford, Connecticut. The registration is valid: it was issued on January 9, 2026 and expires on January 31, 2033. It holds a standard airworthiness certificate for transport, dated February 18, 2026.

Aircraft

Maker
Keystone Helicopter
Model
S-76C
Serial number
760750
Type
Rotorcraft
Power
Turboshaft, 2 motors · Turbomeca ARRIEL 2S2 · 817 hp
Seats
14
Year built
2008
Transponder code
A2C4C7 (octal 50542307)

Registration

Status
Valid registration
Certificate issued
January 9, 2026
Expires
January 31, 2033
Last FAA action
February 18, 2026
Airworthiness
Standard · Transport · February 18, 2026
FAA region
New England
FAA record id
01014797

Owner as the FAA publishes it

Name
Flexjet Vertical Lift LLC
Type
LLC
Address
900 Great Meadow Rd
Stratford, CT 06615-7588

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data