The NTSB says information about what caused Thursday's fatal plane crash near Abernathy, may already be available this week.
Timothy Vaughn of Shallowater and his 8-year-old daughter Madeline both died in the crash. The plane took off from a private airstrip near Shallowater around 5:50pm Thursday, and crashed about 20 minutes later.
The NTSB sent the aircraft's engine to Washington D.C. to help determine why the plane went down.