The Grob 104 Speed Astir is a single seat high performance composite sailplane developed in Germany for cross country and competition soaring. Discover Grob 104 Speed Astir aircraft for sale worldwide on AvPay. Browse active Grob 104 Speed Astir listings and find available sailplanes across the USA, North America, UK, Europe, Asia, Africa, Australia and South America. Connect directly with aircraft brokers, private sellers, flying clubs and gliding organisations. Explore the full inventory of aircraft for sale on AvPay here!
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Finding a Grob 104 Speed Astir for Sale on AvPay
AvPay offers a global marketplace for Grob 104 Speed Astir sailplanes, connecting buyers and sellers across the USA, North America, UK, Europe, Asia, Africa, Australia, South America and beyond. Discover your ideal new or used Grob 104 Speed Astir glider in our extensive online selection. This single seat high performance sailplane remains popular with private owners and soaring clubs seeking efficient cross country capability.
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Interesting facts about the Grob 104 Speed Astir
✈ Grob developed the G 104 Speed Astir in Germany during the 1970s as an evolution of the earlier Astir series, targeting pilots who wanted stronger cross country performance.
✈ The Speed Astir uses glass fibre reinforced plastic construction, which helped reduce weight while maintaining structural strength compared to older metal training gliders.
✈ It features a 15 metre wingspan, placing it in the Standard Class category popular for club competition flying.
✈ The aircraft offers a maximum glide ratio of 41:1, giving pilots efficient performance in weak lift conditions.
✈ With an empty weight of approximately 265 kg and a maximum weight of 515 kg, it provides a useful pilot weight range for private ownership.
✈ The cockpit layout reflects its competition focus, with a reclined seating position that reduces drag and improves pilot comfort on longer soaring flights.
✈ Many examples remain active in European and North American soaring clubs, which supports parts availability and type knowledge within the community.
✈ The Speed Astir helped establish Grob as a major composite sailplane manufacturer, paving the way for later high performance Grob designs.
Model Variants for buyers to consider when purchasing a Grob 104 Speed Astir
The Grob 104 Speed Astir evolved from the original Astir series and was produced in several closely related versions. Early Astir variants focused on club training and general soaring, while the Speed Astir introduced aerodynamic refinements and performance improvements aimed at cross country and competition flying. Buyers may also encounter references to the Speed Astir II, which incorporated further detail changes and production updates while retaining the same single seat configuration and 15 metre class performance. When evaluating listings, confirm the exact variant designation as minor structural or equipment differences can influence handling characteristics resale value and maintenance considerations.
Grob 104 Speed Astir Specifications
Information provided here is as a guide only. This information should not be used for flight planning or other aircraft operations. Aircraft model variations, modifications and age will have a considerable impact on the details listed below. Please check with the seller, manufacturer or aviation authority for the precise aircraft specifications.
Length: 6.69 m (21 ft 11 in)
Wingspan: 15.00 m (49 ft 3 in)
Height: 1.27 m (4 ft 2 in)
Empty Weight: 265 kg (584 lb)
Maximum Weight: 515 kg (1,135 lb)
Maximum Glide Ratio: 41:1
Rate of Sink: 0.60 m/s (120 ft/min)
FAQs About the Grob 104 Speed Astir
How much does a Grob 104 Speed Astir cost?
As of 2024, typical asking prices for a Grob 104 Speed Astir on the international used market ranged between $18,000 and $35,000 depending on total time, trailer condition avionics and overall maintenance status.
Is the Grob 104 Speed Astir suitable for competition flying?
Yes, the 15 metre wingspan and 41:1 glide ratio make it suitable for club level competition and cross country soaring, particularly in Standard Class events.
What type of construction does the Grob 104 Speed Astir use?
The Speed Astir uses glass fibre reinforced plastic composite construction, which offers good strength to weight characteristics and corrosion resistance compared to older metal gliders.
What should buyers check when inspecting a Speed Astir?
Buyers should review composite skin condition, control linkages, airbrake operation, logbook continuity and compliance with applicable airworthiness directives specific to the G 104 series.
Is the Grob 104 Speed Astir easy to maintain?
Most maintenance tasks are straightforward for composite sailplanes of its era, and the widespread production of the Astir family means many clubs and engineers are familiar with the type.
Get help buying a Grob 104 Speed Astir
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Sell your Grob 104 Speed Astir on AvPay
Do you have a Grob 104 Speed Astir for sale? Get your sailplane listed on AvPay and get in front of buyers searching for a Grob 104 Speed Astir glider around the world. AvPay is a Zero Workload Website so you will not need to manage constant updates, and each aircraft listing is featured across our social media pages for additional visibility. With AvPay you generate enquiries not only from your aircraft listing but also through your broker profile and associated service listings on our aviation marketplace. Let AvPay promote your Grob 104 Speed Astir for sale to a global soaring audience.
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Find Finance for buying a Grob 104 Speed Astir
Financing a Grob 104 Speed Astir sailplane often involves specialist aviation lenders who understand vintage and composite gliders. Loan terms typically depend on aircraft condition total time and documented maintenance history. Many lenders require a recent valuation and proof of hangar or trailer storage before approving funding. Working with an aviation finance broker can help you compare repayment structures interest rates and deposit requirements tailored to a single seat soaring aircraft.
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Find Insurance for a Grob 104 Speed Astir
Insuring a Grob 104 Speed Astir glider requires cover that reflects its composite structure and soaring use. Specialist aviation insurers assess pilot experience on type annual flight hours and intended use such as club or private operation. Hull value should align with current market pricing and documented upgrades to avoid underinsurance. Liability limits passenger cover and trailer insurance should also be reviewed to ensure comprehensive protection for both ground and flight operations.
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