<P> At Castle Brunwald , Indy rescues Henry , but learns that Elsa and Donovan are actually working with the Nazis , and are using him to find the Grail for them . Meanwhile , Marcus is captured in Hatay , while waiting with Sallah for the Joneses . The Joneses escape from Castle Brunwald . Henry tells Indy that to reach the Grail , one must face three booby traps and his diary contains the clues to guide them through the challenges safely . They recover the diary from Elsa at a book burning rally in Berlin . They then board a Zeppelin to leave Germany , but the Nazis soon discover the Joneses are aboard and they escape in a parasite biplane . They crash while engaging in a dogfight with Luftwaffe fighters . </P>
<P> At Castle Brunwald , Indy rescues Henry , but learns that Elsa and Donovan are actually working with the Nazis , and are using him to find the Grail for them . Meanwhile , Marcus is captured in Hatay , while waiting with Sallah for the Joneses . The Joneses escape from Castle Brunwald . Henry tells Indy that to reach the Grail , one must face three booby traps and his diary contains the clues to guide them through the challenges safely . They recover the diary from Elsa at a book burning rally in Berlin . They then board a Zeppelin to leave Germany , but the Nazis soon discover the Joneses are aboard and they escape in a parasite biplane . They crash while engaging in a dogfight with Luftwaffe fighters . </P>
what was the german plane in indiana jones #
what was the german plane in indiana jones #
parasite biplane
parasite biplane