An-70 crash disrupts airlifter program - Second prototype makes emergency crash after engine failure
Aviation week & space technology ; 154 , 6
2001
Aufsatz (Zeitschrift)
Englisch
Japan details airlifter requirement . BK117 C-2 prototype makes first flight
Online Contents | 2000
Military transport - Europe's airlifter makes its entrance
Online Contents | 2008
'Systems failure' caused Paddington crash
British Library Online Contents | 1999