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N815DTGULFSTREAM AEROSPACE G-IV

N815DT is a Gulfstream Aerospace G-IV, serial 1085, registered to AVIATION DEVELOPMENT GROUP LLC, an llc in Kalispell, MT, US. The FAA issued the current certificate on 15 Feb 2023, and its status is Valid registration, expiring 28 Feb 2030. The record shows no registry changes, no NTSB case on this mark and no service difficulty reports.

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$2,185,018

Valued 29 Aug 2026

Registration: N815DT
Aircraft: G-IV; GULFSTREAM AEROSPACE
Serial Number: 1085

Locked

Total Hours

Locked

Total Cycles

Not recorded

Year

Public record

The public record
for N815DT.

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

N815DT as the FAA holds it

FAA registry, effective 6 Oct 2026

Airframe

Manufacturer: GULFSTREAM AEROSPACE
Model: G-IV
Serial number: 1085
Airframe type: Fixed wing multi engine
Category: Land
Certification basis: Type certificated
Seats: 22
Weight class: 20,000 lb and over

Powerplant

Engines: 2
Manufacturer: ROLLS-ROYC
Model: TAY MK 610-8
Type: Turbo-fan
Thrust: 12,420 lbf each

Airworthiness

Certificate issued: 16 Dec 1988
Classification: Standard
Approved operations: Transport

Registration

Status: Valid registration
Record type: Currently registered
Certificate issued: 15 Feb 2023
Last FAA action: 15 Feb 2023
Expires: 28 Feb 2030
FAA region: Northwest Mountain
Fractional ownership: No
FAA unique id: 00144351

Registered owner

Name: AVIATION DEVELOPMENT GROUP LLC
Registrant type: LLC
Based: KALISPELL, MT, US

Transponder address

Mode S (hex): AB1C4C
ICAO 24-bit: ab1c4c
Octal: 52616114
Decimal: 11213900

Estimated value

$2,185,018

As of 29 Aug 2026. Virtual Hangar Jetstimate. Market value and charter on virtualhangar.com

Market presence

Not currently listed

N815DT has never appeared on the marketplaces we collect.

Live tracking

Where N815DT 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.

CheckingN815DT

Looking for a position.

Straight answers

Questions about
N815DT.

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 N815DT?

N815DT is a Gulfstream Aerospace G-IV, serial 1085. The FAA classes it as fixed wing multi engine, it seats 22, it is powered by 2 ROLLS-ROYC TAY MK 610-8 engines.

Who is N815DT registered to?

The FAA registry lists AVIATION DEVELOPMENT GROUP LLC, an llc in Kalispell, MT, US, as the registrant of N815DT.

Is N815DT still registered?

The FAA lists the registration as Valid registration. The current certificate was issued on 15 Feb 2023 and expires on 28 Feb 2030.

Has N815DT been in an NTSB-reported accident?

The NTSB database holds no accident or incident record naming N815DT. Marks are reused, so this covers the mark, not every airframe that ever wore it.

Does N815DT have service difficulty reports?

No service difficulty reports have been filed against N815DT.

Who operates N815DT for charter?

No Part 135 certificate lists N815DT, so it is not on file as a charter aircraft.

Is N815DT for sale?

N815DT is not currently listed for sale on the marketplaces we collect.

What is N815DT worth?

The Virtual Hangar Jetstimate puts N815DT at $2,185,018 as of 29 Aug 2026. A listing asking price, where one exists, is the seller's number and not this valuation.

Has N815DT changed hands?

The FAA record shows no registry changes for N815DT.

What verification adds

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

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