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The Great Airport Mystery · Chapter

A Promise of Trouble explained

After the airplane crash, Frank and Joe Hardy are confronted by the pilot, Giles Ducroy, who blames them for the accident.

What happens

After the airplane crash, Frank and Joe Hardy are confronted by the pilot, Giles Ducroy, who blames them for the accident. A farmer, Jim Perrin, witnesses the event and offers to testify on the boys' behalf, noting Ducroy's intoxication. The boys return home and inform their father, Fenton Hardy, who promises to use his connections in the postal department to clear their names.

Free preview opens on this chapter — companions, themes, and character notes appear beside the text.

Narrative arc

Story tension across the book.

SetupAftermathClimax
  • Setup
  • Breaking point
  • Aftermath
  • Closing

The emotional peak occurs when the Hardy boys, who have been actively investigating the mail robbery, are sudd…

Full beat labels and climax notes unlock in the reader.

Follow the arc while reading

Themes in this chapter

  • Justice and Vindication

    The Hardy boys seek to clear their names after being falsely accused by Ducroy, with the help of a witness and their father.

  • Deception and Evidence

    Ducroy attempts to shift blame despite his intoxication, while Jim Perrin provides honest testimony as evidence.

Characters to notice

  • Frank Hardy

    Defends himself against Ducroy's accusations and seeks his father's help.

  • Joe Hardy

    Supports Frank and expresses concern about Ducroy's threats.

  • Giles Ducroy

    Accuses the boys of causing the crash and threatens them with trouble.

  • Fenton Hardy

    Promises to intervene with postal officials to protect his sons.

Key passages

  • “I’ll land my plane wherever I please,” raged the pilot.”

    Ducroy angrily insists he has the right to land anywhere.

    Shows Ducroy's arrogance and refusal to accept responsibility.

  • “I saw the whole thing from the top of the hill,” he said slowly. “If I was you, Mr. Airplane Man, I wouldn’t try to collect no damages from these lads.””

    Jim Perrin, a witness, advises Ducroy not to blame the boys, as he saw the accident clearly.

    Introduces a key witness who supports the Hardy boys.

  • “I’ll go and see what can be done about it right away.””

    Fenton Hardy promises to take immediate action to help his sons.

    Highlights the father's determination to protect his family.