Our agony aunts answer your letters - UPDATED 7.3.10

BA lines up volunteers if cabin crew walk out

Texas attorney wants $800 for garment left in airport

Child 'allowed to direct planes' at JFK

Hackers expose security flaws with 'Elvis Presley' passport

Motorist recalls encounter with plane on Motorway

Ryanair strands holidaymakers on wrong Canary Island

BA agrees deal for UK jet biofuel plant

BA suspends cabin staff in Facebook row