Tail record, Bombardier Global 7500, United States register
A busy Global 7500: flown more than three quarters of its type.
01
Busier than 88% of Global 7500s, by flights a month.
Tracked flights
208
in the twelve months, about 17 a month
Busiest Global 7500s
27th
of 217 tracked, by flights a month
Estimated hours
≈560
in the twelve months, from time in the air
Flights a month, every tracked Global 7500
02
N177QS flew more than the middle half of the fleet in 10 of 12 months. Its busiest month was May 2026, with 33 flights.
Its busiest month was May 2026, with 33 flights, and its quietest April 2026, with 7. The record has 92 tracking gaps, so about one flight in 2 may be missing and every count is a minimum.
03
Each measure against all 217 tracked Global 7500s. Every dot is one aircraft; the gold one is N177QS.
Chapter 4
Harsher than its type
How hard has it been used?
Heavy use means more of its maintenance intervals have been used up. Worth checking where it sits in its inspection cycle before a pre-buy.
Flights a monthLead measure. 88th percentile
13.3middle Global 7500 6.8
Days flown a month86th percentile
8.9 dmiddle Global 7500 5.1 d
Estimated hours a year81st percentile
≈413 hrmiddle Global 7500 ≈213 hr
Harsher means harder on the aircraft than three quarters of Global 7500s; typical is the middle half. Percentiles compare this aircraft with every tracked Global 7500, over its record since 1 Jan 2025.
04
The fleet is shown, and whether N177QS sits inside its middle half. Its grades and values are in the full report.
Chapter 1
Hours per landing, middle Global 7500: 2.8 : 1
Also graded: short hops. Leg length is shown as context.
N177QS sits inside the middle half. Its grade and exact place are in the full report.
Unlock this chapterChapter 2
Salt air, middle Global 7500: 7%
Also graded: damp air, freeze–thaw, near the coast and moisture in the air.
N177QS sits inside the middle half. Its grade and exact place are in the full report.
Unlock this chapterChapter 3
Short runways, middle Global 7500: 24%
Also graded: hot, high takeoffs; density altitude; dust and dry climate.
N177QS sits inside the middle half. Its grade and exact place are in the full report.
Unlock this chapter05
All four chapters, every flight since January 2025 leg by leg, and the one thing to ask the seller.
Page one
Every chapter has this table, with a note on any assumption behind it.
days
Ask for
N177QS, Bombardier Global 7500
$395one aircraft
Weighing it against other Global 7500s? Put it on a Spotlight board with up to four others. Included with Unlimited, $995 a month.
06
The Aircraft Ledger. “N177QS: how this Bombardier Global 7500 is flown.” Data through 31 Jul 2026. theaircraftledger.com/aircraft/n177qs
About 560 estimated hours in the 12 months to 31 Jul 2026, across 208 tracked flights. Hours are estimated from time in the air, so the logbook has the exact figure.
N177QS made 208 tracked flights in the 12 months to 31 Jul 2026, about 17 a month, and flew on about 11 days in each month it flew.
40 of its 208 tracked flights in the 12 months to 31 Jul 2026, 21%, crossed a border.
It was last tracked in July 2026. We publish an aircraft’s flights seven days after they happen, and show them by month only.
We leave out airports, bases and exact dates on purpose. We show how an aircraft has been used, not where it goes.
All four graded chapters (Fatigue, Corrosion, Engines and brakes, and Utilization), each against the tracked Global 7500s, 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.
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.