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N644SD2005 PILATUS AIRCRAFT LTD PC-12/45

N644SD is a 2005 Pilatus Aircraft Ltd PC-12/45, serial 644, registered to SIERRA DELTA LLC, an llc in Lititz, PA, US. The FAA issued the current certificate on 17 Jan 2017, and its status is Valid registration, expiring 31 Jan 2030. The record shows no registry changes, no NTSB case on this mark and no service difficulty reports.

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N644SD, 2005 PILATUS AIRCRAFT LTD PC-12/45

Not yet valued

Registration: N644SD
Aircraft: PC-12/45; PILATUS AIRCRAFT LTD
Serial Number: 644

Locked

Total Hours

Locked

Total Cycles

2005

Year

Public record

The public record
for N644SD.

This section is public record, drawn from the FAA registry and the Virtual Hangar valuation sheet. Nothing here comes from the aircraft's own logbooks. Verification is what connects this record to the logbooks, the maintenance plan and the value factors only an owner holds, and anything an owner chooses to publish appears separately below.

Registration record

N644SD as the FAA holds it

FAA registry, effective 13 Oct 2026

Airframe

Manufacturer: PILATUS AIRCRAFT LTD
Model: PC-12/45
Serial number: 644
Year manufactured: 2005
Airframe type: Fixed wing single engine
Category: Land
Certification basis: Type certificated
Seats: 12
Weight class: Up to 12,499 lb

Powerplant

Engines: 1
Manufacturer: P&W
Model: PT6A SER
Type: Turbo-prop
Power: 750 hp each

Airworthiness

Certificate issued: 11 Jul 2005
Classification: Standard
Approved operations: Normal

Registration

Status: Valid registration
Record type: Currently registered
Certificate issued: 17 Jan 2017
Last FAA action: 30 Sep 2023
Expires: 31 Jan 2030
FAA region: Eastern
Fractional ownership: No
FAA unique id: 00188799

Registered owner

Name: SIERRA DELTA LLC
Registrant type: LLC
Based: LITITZ, PA, US

Transponder address

Mode S (hex): A875AB
ICAO 24-bit: a875ab
Octal: 52072653
Decimal: 11040171

Estimated value

Not valued

The Virtual Hangar Jetstimate sheet holds no figure for N644SD yet. Verified hours, equipment and condition are what sharpen it.

Market presence

Not currently listed

N644SD has never appeared on the marketplaces we collect.

Live tracking

Where N644SD is,
right now.

Flight tracking read live from a public feed. In the air, the map shows the aircraft's position, heading and path flown. On the ground, it shows where the feed last reported it, rounded to about a kilometre.

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Looking for a position.

Straight answers

Questions about
N644SD.

Each answer is drawn from public record and the Virtual Hangar valuation sheet: the FAA registry, the NTSB database, service difficulty reports, Part 135 certificates and public sale listings. Nothing here comes from the owner's own published details above. Where the record is silent the question is not asked, so an absence here never stands in for a clean history.

What kind of aircraft is N644SD?

N644SD is a 2005 Pilatus Aircraft Ltd PC-12/45, serial 644. The FAA classes it as fixed wing single engine, it seats 12, it is powered by 1 P&W PT6A SER engine.

Who is N644SD registered to?

The FAA registry lists SIERRA DELTA LLC, an llc in Lititz, PA, US, as the registrant of N644SD.

Is N644SD still registered?

The FAA lists the registration as Valid registration. The current certificate was issued on 17 Jan 2017 and expires on 31 Jan 2030.

Has N644SD been in an NTSB-reported accident?

The NTSB database holds no accident or incident record naming N644SD. Marks are reused, so this covers the mark, not every airframe that ever wore it.

Does N644SD have service difficulty reports?

No service difficulty reports have been filed against N644SD.

Who operates N644SD for charter?

N644SD is listed on 1 Part 135 certificate: AERO-TECH SERVICES INC.

Is N644SD for sale?

N644SD is not currently listed for sale on the marketplaces we collect.

Has N644SD changed hands?

The FAA record shows no registry changes for N644SD.

What verification adds

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Public record ends where the aircraft's own paperwork begins. A verified owner connects the two.

LineageEvery logbook page scanned, dated, searchable and backed by the source scan.
VHMxComponent times, inspections and what is due next, on one timeline.
JetstimateThe valuation above, sharpened with verified hours, equipment and condition.

Everything the portal does

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