|
|
The single-seat ASRO 3-T was built by Alfons Siemetzki and made its first flight on 29 December 1961. This experimental helicopter was an open-frame machine of conventional layout, with a rudimentary windshield to protect the pilot, a skid undercarriage and a BMW 6002 turboshaft engine mounted amidships. The ASRO-3 was used to develop the ASRO-4 which had a fully enclosed fuselage pod and tapered tubular tailboom, and was fitted with a 130hp MAN-Turbo 6012 turbine driving a three-blade rotor. This machine flew in May 1964, and was tested for some while before being abandoned without achieving certification. R.Simpson "Airlife's Helicopter and Rotorcraft", 1998
* * *
The Siemetzki ASRO 4 is a German two-seater, side-by-side, turbine-powered ultra-light helicopter first displayed at the 1964 Hanover Air Show. The Siemetzki ASRO 4 is powered by a MAN-Turbo-6012 shaft-turbine engine providing a top speed of 160km/h and an endurance of one hour and twenty minutes flying time. www.probertencyclopaedia.com
| Technical data for ASRO 4
Engine: BMW 6012, 100/130hp,
rotor diameter: 7.22m,
fuselage length: 5.78m,
empty weight: 210kg,
gross weight: 465kg,
max speed: 160km/h,
endurance: 1h 40min
|
Warning: mysqli_connect(): php_network_getaddresses: getaddrinfo for mysql5.zone.ee failed: Name or service not known in /data03/virt15346/domeenid/www.aviastar.org/htdocs/helicopters_eng/siemetzki_asro-4.php on line 86
Fatal error: Uncaught mysqli_sql_exception: php_network_getaddresses: getaddrinfo for mysql5.zone.ee failed: Name or service not known in /data03/virt15346/domeenid/www.aviastar.org/htdocs/helicopters_eng/siemetzki_asro-4.php:86
Stack trace:
#0 /data03/virt15346/domeenid/www.aviastar.org/htdocs/helicopters_eng/siemetzki_asro-4.php(86): mysqli_connect('mysql5.zone.ee', 'd14657sa18989', Object(SensitiveParameterValue))
#1 {main}
thrown in /data03/virt15346/domeenid/www.aviastar.org/htdocs/helicopters_eng/siemetzki_asro-4.php on line 86
|
