Sling Aircraft Sling HW

The development of the Sling HW was announced at EAA AirVenture Oshkosh in 2019.{{cite web|url=https://www.pressreader.com/south-africa/african-pilot/20190901/282480005447772|title=Sling launches its high wing at airventure|author=African Pilot|via=PressReader|accessdate=9 January 2021}}

The aircraft was developed between 2019 and 2020. The Sling HW is a cantilever high-wing, fixed tricycle gear or conventional landing gear homebuilt aircraft. Construction is predominantly pop riveted aluminium and fibreglass, with the center of the fuselage made from carbon fiber. The main landing gear legs are made from 100 layers of fibreglass. The airplane is equipped with a turbocharged Rotax 915 iS powerplant of {{convert|141|hp|kW|0|abbr=on}}.{{cite web|url=http://www.pilotspost.co.za/arn0002253|title=Sling's High Wing, another success in the making|author=Pilot's Post|work=pilotspost.com|accessdate=10 January 2021}}{{cite web|url= https://www.avweb.com/recent-updates/experimentals/sling-high-wing/|title= Sling High Wing|access-date= 22 July 2022|last= Dye|first= Paul|work= AVweb|date= 21 July 2022|archive-url= https://archive.today/20220722114312/https://www.avweb.com/recent-updates/experimentals/sling-high-wing/|archive-date= 22 July 2022|url-status= live}}

Sling Aircraft founder and chief designer Mike Blythe explained that the model started with a request from an older, less physically agile and heavier-weight customer who told Blythe, "if you build a high-wing airplane that will be easier to get in and out of, I’ll buy it!" The development of a high-wing model also followed customer demand to provide better ground visibility and back country capability, compared to low-wing aircraft. The aircraft was designed for a large cabin and ease-of-entry. The Sling High Wing has much parts commonality with the Sling TSi, including the cantilever wing design, with the major difference in the center section to accommodate the high-wing design.

Cabin width is {{convert|46|in|cm|0|abbr=on}}.

The first flight of the prototype was in December 2020.{{cite web|url=https://www.youtube.com/watch?v=ju_PV7OQTt4|title=Sling HW First Flight video by the manufacturer Sling Aircraft|website=www.youtube.com|accessdate=9 January 2021}}

In a 2022 review, AVweb writer Paul Dye wrote, "Speed performance was right on the predictions from the factory. The Rotax 915 iS motor goes into ECO (economy) mode when you pull the power back to 80%, and at this power setting, we consistently saw 135–136 KTAS on the EFIS. This was about 10 knots slower than the low-wing TSi with the same engine at the same power setting, but it’s about as expected due to a larger frontal area and the heavier weight of the prototype. It will be interesting to see if the lighter production models will go faster, but at any rate, if you’re thinking of comparisons, I doubt you’ll find a standard-engine Cessna 172 that will cruise anywhere near that, and certainly not on 7.7 gph."

Three Sling HWs were flown from the factory in Johannesburg, South Africa, to Oshkosh, Wisconsin for AirVenture 2022. One was the factory prototype to be displayed at the airshow, while the others were ferry flight deliveries for American customers. The route flown was north along African west coast and across to the Cape Verde Islands, then across the Atlantic Ocean to Barbados, the Bahamas, Florida and over land to Oshkosh.{{cite web|url= https://www.avweb.com/recent-updates/experimentals/sling-it/|title= AirVenture Spotlight: Sling It!|access-date= 29 July 2022|last= Wilson|first= Tom|work= AVweb|date= 28 July 2022|archive-url= https://archive.today/20220729121914/https://www.avweb.com/recent-updates/experimentals/sling-it/|archive-date= 29 July 2022|url-status= live}}

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; Similar aircraft

• Glasair Sportsman 2+2
• Jabiru J430
• Tecnam P2008
• Tecnam P2010
• Sling Aircraft Sling TSi

{{reflist}}

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• {{Official website|https://www.slingaircraft.com/aircraft/sling-hw/}}

{{Sling Aircraft}}

Category:2020s South African civil utility aircraft

Category:Aircraft first flown in 2020

Category:High-wing aircraft

Category:Single-engined tractor aircraft

Category:Homebuilt aircraft

HW

Category:Single-engined piston aircraft

Category:Aircraft with fixed conventional landing gear