11.   In addition, Russian aircraft are on prominent display at international air shows available for purchase.

12.   In the end, US negotiators pleased Boeing by brokering a deal to allow US manufacturers more access to the Russian aircraft market.

13.   Reuters Television showed the wreck of one of two Russian aircraft downed this week in a field.

14.   Russian aircraft and helicopter gunships have been attacking the villages there for weeks now.

15.   Russian aircraft carried out a record number of attacks on Grozny.

16.   Russian aircraft and artillery pounded Chechen positions in three settlements north of Grozny, killing six people, Chechen officials said.

17.   Russian aircraft later accidentally bombed a Georgian village.

18.   Russian military aircraft are barred from inspection by Tajik authorities and are routinely used to transport heroin from Tajikistan to military bases in Russia, the official said.

19.   That lesson is written plainly in the piles of rusting Russian aircraft and shot-up barracks that decorate this former Soviet air base.

20.   The mountains, however, provide little ground cover against Russian aircraft, and the Chechens lack antiaircraft weapons.