The Auster AOP 9 is a British military observation aircraft developed for artillery spotting and liaison duties, recognised for its high wing layout, excellent low speed control and rugged short field performance. Discover Auster AOP 9 aircraft for sale worldwide on AvPay. Browse active Auster AOP 9 listings and find available aircraft across the USA, North America, UK, Europe, Asia, Africa, Australia and South America. Connect directly with aircraft brokers, private sellers, flying clubs, flight schools and manufacturers. Explore the full inventory of aircraft for sale on AvPay here!
Finding an Auster AOP 9 for Sale on AvPay
AvPay offers a global marketplace for Auster AOP 9 aircraft, connecting buyers and sellers across the USA, North America, UK, Europe, Asia, Africa, Australia and South America. Originally developed as a British military air observation platform, the Auster AOP 9 is now sought after by private owners, collectors and operators looking for a capable classic aircraft with strong short field performance.
Refine your Auster AOP 9 search on AvPay with our easy-to-use filters. Quickly find your perfect aircraft by condition, year, total time, location, price and seller.
As a leading aviation marketplace, AvPay features a diverse range of aircraft for sale, including historic and utility focused types like the Auster AOP 9. Explore our full Auster selection here, or browse all aircraft from various manufacturers here.
Found an Auster AOP 9 that fits your mission? Connect directly with sellers on AvPay via WhatsApp, private message or phone to discuss specifications, history and ownership details.
Interesting facts about the Auster AOP 9
✈ The Auster AOP 9 was developed in the United Kingdom as a military Air Observation Post aircraft.
✈ It was designed to operate from short and unprepared airstrips, making it attractive to modern private owners.
✈ The high wing layout provides excellent downward visibility, a key feature for observation and liaison roles.
✈ Many surviving AOP 9 aircraft transitioned into civilian ownership after military service.
✈ The aircraft is commonly flown today by historic aviation enthusiasts and tailwheel pilots.
✈ Its simple systems make it easier to maintain compared to more complex modern aircraft.
✈ The AOP 9 remains popular among owners seeking classic British aviation heritage.
✈ Demand for well maintained examples has remained steady in the classic aircraft market.
Model Variants for buyers to consider when purchasing an Auster AOP 9
The Auster AOP 9 was produced as a dedicated military observation aircraft with limited official sub-variants. Differences between aircraft typically relate to engine configuration, military equipment fit and later civilian modifications rather than factory designated variants. Buyers should review individual aircraft histories carefully, as post-service conversions and upgrades can vary significantly between examples.
Auster AOP 9 Specifications
Information provided here is as a guide only and should not be used for flight planning or operational purposes. Aircraft condition, modifications and maintenance status will affect actual performance.
Length: 7.47 m (24 ft 6 in)
Wingspan: 10.97 m (36 ft 0 in)
Height: 2.29 m (7 ft 6 in)
Empty Weight: 635 kg (1,400 lb)
Max Take Off Weight (MTOW): 998 kg (2,200 lb)
Fuel Capacity: 136 L (36 US gal)
Cruise Speed: 153 km/h (95 mph, 83 kn)
Range: 560 km (348 mi, 302 nm)
Service Ceiling: 4,570 m (15,000 ft)
Rate of Climb: 4.6 m/s (900 ft/min)
Take-off Run: 183 m (600 ft)
Landing Run: 152 m (500 ft)
FAQs About the Auster AOP 9
How much does an Auster AOP 9 cost?
Values vary by condition and history. Between 2022 and 2025, prices typically ranged from $65,000 to $140,000 depending on restoration level and engine time.
Is the Auster AOP 9 suitable for private ownership?
Yes, many examples operate successfully in private hands, especially among classic and tailwheel pilots.
What type of flying is the Auster AOP 9 best suited for?
It excels at leisure flying, short strip operations and heritage aviation use.
Is the Auster AOP 9 difficult to maintain?
Its mechanical simplicity generally makes maintenance straightforward with specialist support.
Does the Auster AOP 9 require tailwheel experience?
Yes, prior tailwheel training is strongly recommended for safe operation.
Get help buying an Auster AOP 9
Can’t find the Auster AOP 9 aircraft you are looking for? Connect with a specialist via the Aircraft Broker Directory or explore Aircraft Brokerage Services to receive expert support throughout the buying process.
Sell your Auster AOP 9 on AvPay
Do you have an Auster AOP 9 for sale? Listing your aircraft on AvPay places it in front of buyers actively searching for classic and utility aircraft worldwide. Our Zero Workload Website means we manage updates while your listing benefits from platform exposure, social media promotion and enquiries through broker and service profiles.
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Find Finance for buying an Auster AOP 9
Financing an Auster AOP 9 is possible through aviation lenders experienced with classic and vintage aircraft. Specialist finance providers understand airframe values, restoration costs and long term ownership considerations. Buyers can explore loan structures, refinancing options and tailored repayment plans designed for privately owned aircraft. Working with an aviation focused lender ensures smoother approval and realistic terms aligned with aircraft usage.
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Find Insurance for an Auster AOP 9
Insuring an Auster AOP 9 requires coverage tailored to historic and tailwheel aircraft. Aviation insurance specialists can arrange hull and liability protection suited to private ownership and display flying. Policies can include hangar cover, ground risks and pilot experience considerations. Working with aviation specific brokers helps ensure appropriate protection without unnecessary exclusions.
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