Experimental Aeris Naviter Helicopter

Aeris Naviter Helicopter AN-2 EnaraAeris Naviter Helicopter AN-2 Enara

Aeris Naviter Experimental Helicopter

The Aeris Naviter AN-2 Enara is a Spanish helicopter, under development by Aeris Naviter of San Sebastián. The Aeris Naviter Helicopter AN-2 was first shown at the 2009 Paris Air Show at Paris–Le Bourget Airport. The aircraft is intended to be supplied as a kit for amateur construction or as a complete ready-to-fly-aircraft.

The AN-2 was intended to have certification completed in the European Aviation Safety Agency Very Light Rotorcraft category by May 2010, and then again by the end of 2012 but, by January 2013, this does not seem to have been completed. Kits were intended to be ready for delivery in February 2010, but were not yet available as of January 2013. By late in 2011 there was no indication that the prototype had been flown.


Aeris Naviter Helicopter Design and Development

BMW motorcycle engine powered helicopter

BMW motorcycle engine powered helicopter

The AN-2 Enara features a two-rotor coaxial main rotor, a two-seats-in tandem enclosed cockpit, tricycle landing gear with suspension, an H-tail and a four cylinder, four-stroke, 115 hp (86 kW) BMW automotive engine. Plans for other powerplants include the four cylinder, air-cooled, four-stroke, dual-ignition 115 hp (86 kW) Lycoming IO-233 light-sport aircraft engine.

The aircraft fuselage is made from aluminum sheet. Its 6.99 m (22.9 ft) diameter two-bladed rotors both have chords of 18 cm (7.1 in). The aircraft has an empty weight of 390 kg (860 lb) and a gross weight of 600 kg (1,323 lb), giving a useful load of 210 kg (463 lb).


Aeris Naviter Helicopter General Characteristics

  • MANUFACTURER: Aeris Naviter
  • TYPE/MODEL: AN-2 Enara
  • INTRODUCED: 2010
  • IN PRODUCTION: Yes
  • UNITS PRODUCED: 10+
  • LENGTH OVER ALL (LOA):
  • LENGTH: 7,04 m
  • HEIGHT: 2,46 m
  • WIDTH:
  • PRICE: €140,000 (projected assembled price, 2011)

Dynamic Systems

  • FUEL CAPACITY:
  • NUMBER OF ENGINES: 1
  • ENGINE TYPE: Four stroke piston
  • ENGINE MODEL: BMW 1200
  • HORSEPOWER: 86 kW (115 hp)
  • ROTORHEAD: Teeter
  • NUMBER OF ROTORBLADES:
  • ROTOR DIAMETER: 6,98 m
  • NUMBER OF TAIL ROTORBLADES: 0
  • TAILROTOR DIAMETER: N/A

Design Features

  • Tricycle wheel type landing gear
  • Monocoque structure
  • Welded tubes airframe sub-structure
  • Aluminium sheet fuselage

Performance

  • CREW: One
  • CAPACITY: One passenger
  • MAXIMIUM RANGE: 460 km
  • CRUISING SPEED: 150 km/h (93 mph; 81 kn)
  • MAXIMUM SPEED: 170 km/h (106 mph; 92 kn)
  • RATE OF CLIMB (ROC):
  • HOGE Ceiling:
  • SERVICE CEILING: 3700 m
  • EMPTY WEIGHT: 390 kg (860 lb)
  • GROSS WEIGHT: 600 kg (1,323 lb)
  • USEFUL LOAD: kg ( lb)

Courtesy: Wikipedia

Aeris Naviter AN-2 upper main rotor head

Aeris Naviter AN-2 upper main rotor head – PHOTO CREDIT: Burkhard Domke


Aeris Naviter AN-2 Lower main rotor head and swashplate assembly

Aeris Naviter AN-2 Lower main rotor head and swashplate assembly – PHOTO CREDIT: Burkhard Domke


AN-2 Enara BMW Coaxial Helicopter

AN-2 Enara BMW Coaxial Helicopter

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Experimental Aeris Naviter Helicopter
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2 Comments on "Experimental Aeris Naviter Helicopter"

  1. Julio Revert Calabuig | January 21, 2022 at 12:59 pm | Reply

    Buenos días.
    Les agradecería me manden información sobre los helicópteros que fabrican o comercializan.
    Dándoles gracias anticipadas, reciban un cordial saludo.
    Julio Revert

    EDITOR: – English Translation
    Hello.
    I would be grateful if you could send me information about the helicopters that you manufacture or market.
    Thanking you in advance, receive a cordial greeting.
    July Revert

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