[JRP3]

$this->bbcode_second_pass_quote('', 'R')ENO, NV – October 9, 2007 – AeroVironment, Inc. (Nasdaq: AVAV), Altair Nanotechnologies Inc. 'Altairnano' (Nasdaq: ALTI), Micro-Vett, SPA and Go Green Holding AS, today jointly announced the successful public demonstrations of the All-Electric Fiat Doblo to government officials and potential commercial customers in Oslo, Norway. On October 2nd, half-way through an ongoing 60-day demonstration, the Micro-Vett Fiat Doblo, a regular size 5-seat station wagon vehicle, powered by a custom 18 kWh Altairnano high performance NanoSafe® battery pack, traveled 300 kilometers (186 miles) in an urban delivery circuit. The custom battery pack was fully recharged in less than ten minutes a total of three times using AeroViroments' high voltage, 125kW rated, rapid charging system. The vehicle will be driven an estimated total of 7,500 kilometers during the 60-day demonstration period, which translates to an annual equivalent use of 45,000 kilometers.