N621SC — Agusta Spa A109S, Hayward, CA

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This aircraft — FAA registration facts

N621SC is an Agusta Spa A109S (serial 22078), registered to South Bay Helicopter Service Inc (corporation) in Hayward, CA. Its FAA registration is recorded as v and expires August 2028; the airworthiness certificate dates from May 2008 (18 years ago). It carries 2 P&W Canada PW207C engines rated at 572 hp each (1,144 hp total). Its Mode-S transponder broadcasts the ICAO 24-bit address A81B87. It is one of 19 Agusta Spa A109S aircraft on the FAA registry.

Registered owner: South Bay Helicopter Service Inc
Owner type: Corporation
Based in: Hayward, CA
Serial number: 22078
Airworthiness class: Standard – Normal
FAA status: V
Mode-S / ICAO24: A81B87 · 52015607 octal
Certificate issued: Aug 12, 2021
Airworthiness date: May 26, 2008
Last FAA activity: Aug 18, 2023
Registration expires: Aug 31, 2028
FAA region: 4

Source: FAA aircraft registry (public record). Community reviews and photos below.

Engine on this aircraft

Engine: P&W Canada PW207C
Engine type: Turbo-shaft
Rated power: 572 hp × 2 (1,144 hp total)
Power per seat: 143 hp
FAA engine code: 52203

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Community facts about N621SC

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Flight history & live tracking recent positions on file

ICAO24: a81b87

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Recent — last seen 2 hours ago N621SC

Observed 2026-10-14 15:20:35 MST

Auto-refresh • Updated 0s ago

Ground speed

57 kt

Altitude (baro)

175 ft

Track

334.0°

Squawk

—

Wind / OAT

—

Autopilot target

—

Lat 35.66176, Lng -121.19562

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Aircraft Type — ACFTREF 0260103

Agusta Spa A109S

Engines: 2

Type: turboprop

Seats: 8

Category: Standard

TCDS: H7EU

Engine — CODE 52203

Manufacturer: P&W Canada

Model: PW207C

Type: Turbo-shaft

Horsepower: 572 HP

FAA Registration Record

N-Number: N621SC

Serial Number: 22078

Year Manufactured: —

ACFTREF Code: 0260103

Engine Code: 52203

Status: V (V)

Certification: Standard – Normal

Type Aircraft: Rotorcraft (6)

Type Engine: Turbo-shaft (3)

Source: master

Transponder / ADS-B

Mode S (octal): 52015607

ICAO 24-bit (hex): A81B87

ADS-B Exchange ↗ | FlightAware ↗

Registrant

South Bay Helicopter Service Inc

Corporation

19990 Skywest Dr
Hayward, CA, 945414601

FAA Region: 4

Key Dates

Certificate Issued Aug 12, 2021

Airworthiness May 26, 2008

Expiration Aug 31, 2028

Last Activity Aug 18, 2023

Data as of Oct 5, 2026

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N621SC V

This aircraft — FAA registration facts

Engine on this aircraft

Community facts about N621SC

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Flight history & live tracking recent positions on file

Aircraft Type — ACFTREF 0260103

Engine — CODE 52203

FAA Registration Record

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