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Registered aircraft · FAA record as of September 25, 2026
N631SD

Eurocopter AS 350 B2

Valid Michigan

N631SD is an Eurocopter AS 350 B2, a rotorcraft with turboshaft engines (a helicopter or multicopter), built in 2001. It has 6 seats. It is registered to County Of Oakland, a government body in Pontiac, Michigan. The registration is valid: it was issued on October 19, 2001 and expires on July 31, 2028. It holds a standard airworthiness certificate for normal, dated June 1, 2001.

Aircraft

Maker
Eurocopter
Model
AS 350 B2
Serial number
3389
Type
Rotorcraft
Power
Turboshaft, 1 motor · Turbomeca ARRIEL 1SER · 681 hp
Seats
6
Year built
2001
Transponder code
A84307 (octal 52041407)

Registration

Status
Valid registration
Certificate issued
October 19, 2001
Expires
July 31, 2028
Last FAA action
May 26, 2023
Airworthiness
Standard · Normal · June 1, 2001
FAA region
Great Lakes
FAA record id
00733814

Owner as the FAA publishes it

Name
County Of Oakland
Type
Government
Address
1200 N Telegraph
Pontiac, MI 48341

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