The Glasflügel HpH 304 is a family of high performance composite sailplanes developed from the original Glasflügel 304 design and later produced and evolved by HpH. Discover Glasflügel HpH 304 aircraft for sale worldwide on AvPay. Browse active Glasflügel HpH 304 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 a Glasflügel HpH 304 for Sale on AvPay
AvPay offers a global marketplace for Glasflügel HpH 304 gliders and sailplanes, connecting buyers and sellers across the USA, North America, UK, Europe, Asia, Africa, Australia, South America, and beyond. If you are searching for a performance focused Glasflügel HpH 304 for club flying, cross country tasks, or competition use, you can compare listings in one place and speak directly with sellers.
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Interesting facts about the Glasflügel HpH 304
✈ The HpH 304 name covers a family that spans multiple certified configurations, so buyers should confirm the exact sub model before comparing performance numbers or trailer fit.
✈ Several 15 metre certified versions exist, including variants associated with the 304C and 304CZ designations, which matters when you compare flap systems, airbrakes and handling feel.
✈ The 304CZ-17 designation is linked to an extended span configuration, which appeals to pilots who want more efficiency in weaker conditions without moving to a full 18 metre class sailplane.
✈ The later Shark branded 304S line targets the FAI 18 metre class, so it tends to attract buyers who prioritise higher speed cross country performance with ballast flexibility.
✈ Some Shark versions are offered with self sustaining options, so a listing might describe a jet sustainer or an electric sustainer system rather than a pure glider configuration.
✈ Certified documents for 304 variants include specific VNE and rough air limits, so buyers should match the paperwork to the exact variant and wing configuration on offer.
✈ Ballast capacity changes significantly between variants, so the same model name can suit very different climates and task styles depending on how much water ballast the aircraft can carry.
✈ If you plan to base the aircraft at a busy site, self sustaining versions can widen your launch options and reduce dependency on tow availability, which can be a big ownership advantage.
Model Variants for buyers to consider when purchasing a Glasflügel HpH 304
The Glasflügel HpH 304 label is used across several related variants, so it is worth treating it as a family rather than a single fixed specification. Buyers will commonly see 304, 304B, 304C, 304CZ and 304CZ-17 in 15 metre class listings, with the CZ-17 name linked to a span extension option that changes soaring efficiency and handling at speed. You may also see the Shark branded 304S variants aimed at the FAI 18 metre class, including versions marketed with different sustainment systems such as a small jet unit or a front electric sustainer, plus motorised variants depending on the exact build. At the top end, the 304TS TwinShark appears as a separate branch of the family with a different mission focus, so always confirm the exact sub model, wing configuration and equipment list before you compare values across listings.
Glasflügel HpH 304 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, custom specifications, modifications, upgrades & 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.
Wingspan: 15.00 m (49 ft 3 in)
Wing area: 9.88 m² (106 sq ft)
Max Take Off Weight (MTOW): 450 kg (990 lb)
FAQs About the Glasflügel HpH 304
What is the difference between a 304C and a 304CZ when you are buying?
The naming often signals meaningful equipment differences, especially around control surfaces and braking systems, so ask the seller for the exact variant designation and the certified configuration, then match that to the flight manual and paperwork before you compare listings.
Does the Glasflügel HpH 304 come in both 15 metre and longer span versions?
Yes, the 304 family includes 15 metre class configurations and extended span options under certain designations, so confirm whether the aircraft is strictly 15 metre or has approved extensions or alternate tips, as this can change performance, handling and what class it fits.
Are there self sustaining or sustainer versions of the HpH 304 Shark models?
Some Shark variants are marketed with sustainment systems such as a jet unit or an electric sustainer, so check which system is installed, how it is powered, what maintenance records exist and whether the installation is documented in the aircraft records.
What paperwork should I verify before committing to a Glasflügel HpH 304 purchase?
Ask for the full set of documents including the relevant type certificate data, the aircraft logbooks, the flight manual for that exact variant and any supplements for wing options or propulsion systems, then confirm that serial numbers and modifications align across all documents.
What should I look for when inspecting wings, winglets and span extension hardware?
Because several variants use interchangeable tips or extensions, inspect fittings, pins, locking mechanisms and rigging condition carefully, then confirm the aircraft includes all required parts for the advertised configuration and that wear limits and checks have been recorded.
Get help buying a Glasflügel HpH 304
Can’t find the Glasflügel HpH 304 aircraft you’re looking for? Get in touch with an Aircraft Broker to help you buy an aircraft via the Aircraft Broker Directory. Alternatively you can browse Aircraft Brokerage and Aircraft Acquisition Services through the aviation marketplace to help you with the purchase of a Glasflügel HpH 304 glider or sailplane.
Sell your Glasflügel HpH 304 on AvPay
Do you have a Glasflügel HpH 304 Aircraft for Sale? Get your glider or sailplane listed on AvPay and get in front of buyers searching for a Glasflügel HpH 304 around the world. AvPay is a Zero Workload Website so you’ll never have to make your own updates and each aircraft listing will be featured on our Social Media Pages, giving you extra visibility in front of our 190,000+ followers. With AvPay you won’t just generate enquiries on your Aircraft Listings. You’ll also generate enquiries through your Aircraft Broker Profile and through each of the Service Listings you include on our Aviation Marketplace Pages. Let AvPay promote your Glasflügel HpH 304 aircraft for sale.
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Find Finance for buying a Glasflügel HpH 304
Need financing to purchase your Glasflügel HpH 304? Start by confirming the exact variant and configuration because lenders often assess risk based on class, equipment and documented modifications. Ask the seller for a complete records pack early so your finance provider can review provenance, maintenance history and any supplements tied to wing options or sustainment systems. Plan your budget around shipping, rigging support and an initial inspection by a glider specialist, since these costs often sit outside the purchase price. If you are buying cross border, factor in escrow, title checks and staged payments that align with inspection milestones.
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Find Insurance for a Glasflügel HpH 304
Insuring a Glasflügel HpH 304 starts with clarity on the exact variant because hull value, repairability and risk profile can differ between a pure glider and a sailplane fitted with a sustainer system. Provide your broker with the full aircraft details, including wing configuration, ballast capability and any approved supplements, so the policy reflects what you are actually flying. If the aircraft includes a jet or electric sustainer, discuss battery or turbine coverage, ground handling risk and any storage requirements that insurers may apply. Your broker can also help you structure cover for transit, trailer risk and liability at multiple airfields if you plan to compete or tour.
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