Aerokopter AK1-3 Sanka: Difference between revisions
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The '''Aerokopter AK1-3''' is a [[Ukraine|Ukrainian]] [[helicopter]], designed and produced by [[Aerokopter]] (also spelled "Aerocopter") of [[Kharkiv]]. The aircraft is supplied as complete ready-to-fly-aircraft.<ref name="WDLA11">{{cite book|last=Bayerl|first=Robby|author2=Martin Berkemeier|title=World Directory of Leisure Aviation 2011–12|year=2011|publisher=JWDLA UK|location=Lancaster|issn=1368-485X|pages=189|display-authors=etal}}</ref><ref name=Jackson>{{cite book|last=Jackson|first=Paul|title=Jane's All the World's Aircraft 2004–2005|year=2004|publisher=Jane's Information Group|location=London|isbn=0-7106-2614-2|pages=493–494}}</ref> | The '''Aerokopter AK1-3''' is a [[Ukraine|Ukrainian]] [[helicopter]], designed and produced by [[Aerokopter]] (also spelled "Aerocopter") of [[Kharkiv]]. The aircraft is supplied as complete ready-to-fly-aircraft.<ref name="WDLA11">{{cite book|last=Bayerl|first=Robby|author2=Martin Berkemeier|title=World Directory of Leisure Aviation 2011–12|year=2011|publisher=JWDLA UK|location=Lancaster|issn=1368-485X|pages=189|display-authors=etal}}</ref><ref name=Jackson>{{cite book|last=Jackson|first=Paul|title=Jane's All the World's Aircraft 2004–2005|year=2004|publisher=Jane's Information Group|location=London|isbn=0-7106-2614-2|pages=493–494}}</ref>[[File:CB Aerocopter AK 1-3 San'ka AN2126428.jpg|right|thumb|Aerocopter AK 1-3 San'ka]] | ||
[[File:Aerokopter AK1-3 Sanka helicopter (4728582894).jpg|right|thumb|Aerokopter AK1-3 Sanka]]Some sources refer to the AK1-3 as the ''Sanka'' or ''San'ka'' while others do not.<ref name="WDLA11" /><ref name=Jackson /> | |||
Some sources refer to the AK1-3 as the ''Sanka'' or ''San'ka'' while others do not.<ref name="WDLA11" /><ref name=Jackson /> | |||
==Design and development== | ==Design and development== | ||
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==Variants== | ==Variants== | ||
;Aerokopter ZA-6 San'ka:Original design forming the basis of the AK1, with a five-bladed main rotor and powered by a {{convert|119|kW|hp|abbr=on|0}} [[Subaru EJ22]] converted automobile engine.<ref name=Jackson/> | ;Aerokopter ZA-6 San'ka:Original design forming the basis of the AK1, with a five-bladed main rotor and powered by a {{convert|119|kW|hp|abbr=on|0}} [[Subaru EJ22]] converted automobile engine.<ref name=Jackson/> | ||
;Aerokopter AK1-5:A development prototype modified from a ZA-6 with a five-bladed main rotor. Registered as GL-0478 and displayed at the 2002 ''Kyiv Manufacturing and Security Exhibition''.<ref name=Jackson/> | ;Aerokopter AK1-5:A development prototype modified from a ZA-6 with a five-bladed main rotor. Registered as GL-0478 and displayed at the 2002 ''Kyiv Manufacturing and Security Exhibition''.<ref name=Jackson/> | ||
;Aerokopter AK1-3:A second stage of development resulted in the AK1-3 with a three-bladed rotor, (also displayed incomplete at the 2002 Kyiv exhibition). Other changes included a tailplane with end-plate fins and tail rotor transferred to the right side of the tail boom.<ref name=Jackson/> | ;Aerokopter AK1-3:A second stage of development resulted in the AK1-3 with a three-bladed rotor, (also displayed incomplete at the 2002 Kyiv exhibition). Other changes included a tailplane with end-plate fins and tail rotor transferred to the right side of the tail boom.<ref name=Jackson/> | ||
==Specifications (AK1-3) == | ==Specifications (AK1-3) == | ||
{{Aircraft specs | {{Aircraft specs | ||
|ref=Bayerl and manufacturer<ref name="WDLA11" /><ref>{{cite web|url=http://www.aerokopter.co.za/Technical-Details-and-specifications.htm|title=Technical Details|work=aerokopter.co.za|accessdate=28 December 2015|archive-url=https://web.archive.org/web/20151231105822/http://www.aerokopter.co.za/Technical-Details-and-specifications.htm|archive-date=31 December 2015|url-status=dead|df=dmy-all}}</ref> | |ref=Bayerl and manufacturer<ref name="WDLA11" /><ref>{{cite web|url=http://www.aerokopter.co.za/Technical-Details-and-specifications.htm|title=Technical Details|work=aerokopter.co.za|accessdate=28 December 2015|archive-url=https://web.archive.org/web/20151231105822/http://www.aerokopter.co.za/Technical-Details-and-specifications.htm|archive-date=31 December 2015|url-status=dead|df=dmy-all}}</ref> | ||
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*[[List of ultralight helicopters]] | *[[List of ultralight helicopters]] | ||
}} | }} | ||
==External links== | ==External links== | ||
*{{Official website|http://www.aerocopter.com.ua/en/index.html}} | *{{Official website|http://www.aerocopter.com.ua/en/index.html}} | ||
*New {{Official website|https://ak1-3.com.ua/}} | *New {{Official website|https://ak1-3.com.ua/}} | ||
*[http://www.blueskyrotor.com/performance/illustrations/Aerokopter/Sanka-AK1_3/general.jpg Photo of the Aerokopter AK1-3] | *[http://www.blueskyrotor.com/performance/illustrations/Aerokopter/Sanka-AK1_3/general.jpg Photo of the Aerokopter AK1-3] | ||
*[http://www.aerocopter.com.ua/images/Light_mogas_helicopter_Aerocopter_AK1-3.jpg Photo of the Aerokopter AK1-3] | *[http://www.aerocopter.com.ua/images/Light_mogas_helicopter_Aerocopter_AK1-3.jpg Photo of the Aerokopter AK1-3] | ||
Latest revision as of 12:20, 20 May 2025
| AK1-3 | |
|---|---|
.jpg)
| |
| Role | Helicopter |
| National origin | Ukraine |
| Manufacturer | Aerokopter |
| First flight | 1999 |
| Status | In production (2014) |
| Number built | 102 (December 2020) |
The Aerokopter AK1-3 is a Ukrainian helicopter, designed and produced by Aerokopter (also spelled "Aerocopter") of Kharkiv. The aircraft is supplied as complete ready-to-fly-aircraft.[1][2]
.jpg)
Some sources refer to the AK1-3 as the Sanka or San'ka while others do not.[1][2]
Design and development
The AK1-3 was designed to comply with the Ukrainian AP-27 rules, which are similar to the European Aviation Safety Agency CS-27 standard. The aircraft features a single main rotor with a tail rotor, a two-seats-in side-by-side configuration enclosed cockpit, skid-type landing gear and a four-cylinder, air-cooled, four-stroke, 156 hp (116 kW) Subaru EJ25 automotive engine.[1]
The aircraft's 6.84 m (22.4 ft) diameter three-bladed Starflex rotor has a chord of 15 cm (5.9 in) and employs a unique torsion bar blade mounting that allows blade movement to produce pitch angle changes, flapping, as well as lead and lag. The main transmission consists of belt drives, with the tail rotor driven by a solid shaft. The aircraft has an empty weight of 380 kg (838 lb) and a gross weight of 650 kg (1,433 lb), giving a useful load of 270 kg (595 lb). With full fuel of 75 litres (16 imp gal; 20 US gal) the payload is 216 kg (476 lb).[1]
The design received a Ukrainian type certificate in 2006.[3]
In 2009 Aerokopter (DB Aercopters) was acquired by the Perla Group of companies Perla Aviation division, with the stated intention of moving the assembly line of the AK1-3 to the United Arab Emirates (UAE).[4]
By December 2020 the company reported 102 helicopters had been delivered.[3]
Operational history
By December 2020 one 2008 model AK1-3, serial number 1001, had been registered in the United States with the Federal Aviation Administration in the Special Certificate of Airworthiness Experimental-Exhibition category. It was registered in January 2018.[5] The same aircraft, serial number 1001, had been previously registered with Transport Canada in the Special Certificate of Airworthiness - Limited Category from 2009 to 2015, prior to being exported to the US in 2015.[6][7]
Variants
- Aerokopter ZA-6 San'ka
- Original design forming the basis of the AK1, with a five-bladed main rotor and powered by a 119 kW (160 hp) Subaru EJ22 converted automobile engine.[2]
- Aerokopter AK1-5
- A development prototype modified from a ZA-6 with a five-bladed main rotor. Registered as GL-0478 and displayed at the 2002 Kyiv Manufacturing and Security Exhibition.[2]
- Aerokopter AK1-3
- A second stage of development resulted in the AK1-3 with a three-bladed rotor, (also displayed incomplete at the 2002 Kyiv exhibition). Other changes included a tailplane with end-plate fins and tail rotor transferred to the right side of the tail boom.[2]
Specifications (AK1-3)
Data from Bayerl and manufacturer[1][8]
General characteristics
- Crew: one
- Capacity: one passenger
- Empty weight: 380 kg (838 lb)
- Gross weight: 650 kg (1,433 lb)
- Fuel capacity: 75 litres (16 imp gal; 20 US gal)
- Powerplant: 1 × Subaru EJ25 four cylinder, water-cooled, four stroke automotive engine, 116 kW (156 hp)
- Main rotor diameter: 6.84 m (22 ft 5 in)
Performance
- Maximum speed: 180 km/h (110 mph, 97 kn)
- Cruise speed: 160 km/h (99 mph, 86 kn)
- Rate of climb: 8 m/s (1,600 ft/min)
See also
Aircraft of comparable role, configuration, and era
- Alpi Syton AH 130
- DF Helicopters DF334
- Dynali H2S
- Famà Kiss 209
- Heli-Sport CH-7
- LCA LH 212 Delta
- RotorWay Exec
Related lists
External links
- ↑ 1.0 1.1 1.2 1.3 1.4 Lua error: bad argument #1 to "get" (not a valid title).
- ↑ 2.0 2.1 2.2 2.3 2.4 Lua error: bad argument #1 to "get" (not a valid title).
- ↑ 3.0 3.1 AK1-3 A two-seater light helicopter with excellent flying characteristics. Retrieved 12 December 2020 from link
- ↑ Perla Group acquires DB Aerocopters in a multi-million dollar deal. perlagrp.com. Retrieved from link
- ↑ Make / Model Inquiry Results. Federal Aviation Administration. (9 June 2020) Retrieved from link
- ↑ Canadian Civil Aircraft Register. (12 December 2020) Retrieved from link
- ↑ Canadian Civil Aircraft Register Aircraft History Details. (12 December 2020) Retrieved from link
- ↑ Technical Details. Retrieved from link
