The Aircraft LedgerCheck a tail

Tail record, Gulfstream G150, United States register

N100SR: how this Gulfstream G150 is flown

Legs like most G150s: inside the middle half of its type on hours per landing.

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Figures are for the twelve months to 31 Jul 2026; named aircraft are shown a week behind. Grades compare its record since 1 Jan 2025 with every tracked G150.

01

How N100SR compares.

20 tracked flights in the twelve months to 31 Jul 2026.

Tracked flights

20

in the twelve months, about 2 a month

Days flown a month

2.1

in the months it flew

Estimated hours

≈29

in the twelve months, from time in the air

02

Month by month.

Its busiest month was August 2025, with 6 flights.

Tracked flights

Its busiest month was August 2025, with 6 flights. It did not fly in September 2025. The record has 12 tracking gaps, so about one flight in 2 may be missing and every count is a minimum.

Source: The Aircraft Ledger, flight data for N100SR, the twelve months to 31 Jul 2026. Flight counts only: airports and exact dates are left out of this page.

03

The free chapter.

Each measure against all 94 tracked G150s. Every dot is one aircraft; the gold one is N100SR.

Chapter 1

Fatigue

Typical for its type

How short were its legs?

Utilization isn’t graded for N100SR: too few of its flights were tracked to count its use fairly, in the full report too. So its free chapter here is Fatigue, which doesn’t depend on catching every flight.

It lands about as often for its hours as most of the fleet, so cycles have built up at a normal pace.

  • Hours per landingLead measure. 43rd percentile

    1.4 : 1middle G150 1.5 : 1

  • Short hops74th percentile

    48%middle G150 33%

  • Leg length63rd percentile

    514 nmmiddle G150 470 nm

How its legs split

Share of N100SR’s legs by length, nm, in the twelve months

Harsher means harder on the aircraft than three quarters of G150s; typical is the middle half. Percentiles compare this aircraft with every tracked G150, over its record since 1 Jan 2025.

04

What only the report shows.

The fleet is shown, and whether N100SR sits inside its middle half. Its grades and values are in the full report.

Chapter 2

Corrosion

Salt air, middle G150: 1%

Also graded: damp air, freeze–thaw, near the coast and moisture in the air.

Not graded: not enough data.

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Chapter 3

Engines and brakes

Short runways, middle G150: 13%

Also graded: hot, high takeoffs; density altitude; dust and dry climate.

N100SR sits inside the middle half. Its grade and exact place are in the full report.

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Chapter 4

Utilization

Flights a month, middle G150: 4.1

Also graded: days flown a month and estimated hours a year.

Not graded: too few of its flights were tracked.

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05

The full report on N100SR.

All four chapters, every flight since January 2025 leg by leg, and the one thing to ask the seller.

TailCheck report

N100SR, Gulfstream G150

$395one aircraft

  • All four chapters, graded
  • The one thing to ask, with records to request
  • Every flight since January 2025, leg by leg
  • Its weekly and seasonal rhythm
  • PDF, CSV and a share link; open for three months, kept up to date
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Weighing it against other G150s? Put it on a Spotlight board with up to four others. Included with Unlimited, $995 a month.

06

Questions about N100SR.

Cite this data

The Aircraft Ledger. “N100SR: how this Gulfstream G150 is flown.” Data through 31 Jul 2026. theaircraftledger.com/aircraft/n100sr

How many hours does N100SR fly a year?

About 29 estimated hours in the 12 months to 31 Jul 2026, across 20 tracked flights. Hours are estimated from time in the air, so the logbook has the exact figure.

How often is N100SR flown?

N100SR made 20 tracked flights in the 12 months to 31 Jul 2026, about 2 a month, and flew on about 2 days in each month it flew.

Does N100SR fly internationally?

None of its 20 tracked flights in the 12 months to 31 Jul 2026 crossed a border.

When did N100SR last fly?

It was last tracked in July 2026. We publish an aircraft’s flights seven days after they happen, and show them by month only.

Why don’t you show which airports N100SR uses?

We leave out airports, bases and exact dates on purpose. We show how an aircraft has been used, not where it goes.

What’s in the full TailCheck report for N100SR?

All four graded chapters (Fatigue, Corrosion, Engines and brakes, and Utilization), each against the tracked G150s, plus the operational summary and operating rhythm, as a PDF, CSV and share link. It costs $395, or $995 a month for unlimited reports and Spotlight.

Fleet statisticsWhat’s normal for a Gulfstream G150SpotlightCompare N100SR with other G150s

Method: flight data, every count a minimum. Estimated hours from time in the air. About our data

Owners and operators can ask us not to publish an aircraft. Data policy and opt-out

Not a substitute for a pre-purchase inspection or records review. TailCheck shows how an aircraft has been used, not its condition.