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Pre-Owned Jet and Turboprop Aircraft Inventory Levels Show Monthly Increases in September

By: Sandhills Global
LINCOLN, Nebraska — October 6, 2026

New Sandhills Global aviation market reports show inventory levels of pre-owned jets and turboprop aircraft increased month over month in September and maintaining a steady trend, although inventory levels remained lower than year-ago levels. The market reports cover used jets, turboprops, single-engine piston aircraft, and Robinson piston helicopters on Controller.com and other Sandhills platforms.

“Jet inventory on Sandhills sites increased this month, and we’ve seen several jet aircraft sell quickly despite overall inventory remaining lower than last year,” says Controller Manager Terrin Mohl. “At the same time, piston aircraft is starting to move after a few slower months, suggesting the market is stabilizing rather than accelerating.”

Sandhills’ aviation products include Controller, Controller EMEA, Executive Controller, Charter Hub, Aviation Trader, Aircraft Cost Calculator, and Aircraft Valuation. Aircraft Valuation is Sandhills’ proprietary asset valuation tool for all types of aircraft, built using the same technology behind Value Insight Portal (VIP and VIP+). Widely used and trusted across equipment, truck, and trailer industries, VIP identifies asset values with unparalleled accuracy.

The key metric in all of Sandhills’ market reports is the Sandhills Equipment Value Index (EVI). Buyers and sellers can use the information in the Sandhills EVI to monitor equipment markets and maximize returns on acquisition, liquidation, and related business decisions. The Sandhills EVI data include equipment available in auction and retail markets, as well as model-year equipment actively in use. 

 

Market Report Details

This report includes detailed analyses of asking values and inventory trends in used aircraft markets, along with charts that help readers visualize the data. It describes and quantifies important trends in the buying and selling of used jet, piston-single, turboprop, and Robinson piston helicopter aircraft.

 

Global Used Jet Aircraft

  • Inventory levels in the pre-owned jet market are trending sideways. Inventory levels rose 5.07% M/M but fell 23.58% Y/Y in September. The used super mid jet segment experienced the largest M/M inventory change, up 10%, while the used large jet segment registered the largest Y/Y change, down 39.8%.
  • Used jet asking prices increased 2.02% M/M and 0.71% Y/Y in September and are trending up. The pre-owned super mid jet category had the largest M/M asking value change, up 5.29%, and the largest Y/Y change, up 4.2%.
Chart showing current inventory and asking value trends for used jet aircraft.

 

U.S. and Canada Used Piston-Single Aircraft

  • Inventory levels of used single-engine piston aircraft remained flat M/M but decreased 12.24% Y/Y in September and are trending up.
  • Asking values decreased 0.74% M/M and 2.36% Y/Y in September and are trending down.
Chart showing current inventory and asking value trends for used single-engine piston aircraft.

 

Global Used Turboprop Aircraft

  • Inventory levels in the pre-owned turboprop market are trending sideways. In September, inventory levels rose 3.46% M/M but were 11.95% lower Y/Y.
  • Asking values increased 0.22% M/M and 0.57% Y/Y and are trending sideways.
Chart showing current inventory and asking value trends for used turboprop aircraft.

 

Global Used Robinson Piston Helicopters

  • Inventory levels in the used Robinson piston helicopter market are trending sideways. Inventory levels increased 3.53% M/M but decreased 2.22% Y/Y in September.
  • Asking values increased 2.45% M/M, decreased 3.24% Y/Y, and are trending down.
Chart showing current inventory and asking value trends for used Robinson piston helicopters.

 

Obtain the Full Reports

For more information or to receive detailed analysis from Sandhills Global, contact us at [email protected].

About the Sandhills Equipment Value Index

The Sandhills Equipment Value Index (EVI) is a principal gauge of the estimated market values of used assets—both currently and over time—across the construction, agricultural, commercial trucking, and aviation industries represented by Sandhills Global platforms, including Controller.com, AuctionTime.com, TractorHouse.com, MachineryTrader.com, TruckPaper.com, and other industry-specific equipment platforms. Powered by VIP+ and AircraftEvaluator, Sandhills’ proprietary asset valuation tools, Sandhills EVI provides useful insights into the ever-changing supply-and-demand conditions for each industry.