What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) On 24 feb 03, I was monitoring and training a student pilot on a cross country training/refresher flight from frederick, MD to lancaster, pa and return. The VFR flight included clearview airpark as the first navigation check point. Recent snow storms made visual navigation very difficult and the student pilot was unable to clearly identify clearview airpark, his first check point. The student decided to head directly to the next check point which was lancaster pa. When I looked at the student pilots flight plan, I realized that the student pilot had turned to the wrong heading (098), it was obviously the wrong heading. The correct heading, from clearview to lancaster was 047 degrees. Turning to the wrong heading was compounded by an approximate 50 kt tailwind from the west. Very shortly (less than a minute) after turning to the wrong heading, I told the student pilot to turn to a northerly heading immediately to avoid inadvertent adiz penetration. But due to the strong tailwinds the aircraft had already entered the adiz. Incident closed.
As the FAA filed it
(-23) ON 24 FEB 03, I WAS MONITORING AND TRAINING A STUDENT PILOT ON A CROSS COUNTRY TRAINING/REFRESHER FLIGHT FROM FREDERICK, MD TO LANCASTER, PA AND RETURN. THE VFR FLIGHT INCLUDED CLEARVIEW AIRPARK AS THE FIRST NAVIGATION CHECK POINT. RECENT SNOW STORMS MADE VISUAL NAVIGATION VERY DIFFICULT AND THE STUDENT PILOT WAS UNABLE TO CLEARLY IDENTIFY CLEARVIEW AIRPARK, HIS FIRST CHECK POINT. THE STUDENT DECIDED TO HEAD DIRECTLY TO THE NEXT CHECK POINT WHICH WAS LANCASTER PA. WHEN I LOOKED AT THE STUDENT PILOTS FLIGHT PLAN, I REALIZED THAT THE STUDENT PILOT HAD TURNED TO THE WRONG HEADING (098), IT WAS OBVIOUSLY THE WRONG HEADING. THE CORRECT HEADING, FROM CLEARVIEW TO LANCASTER WAS 047 DEGREES. TURNING TO THE WRONG HEADING WAS COMPOUNDED BY AN APPROXIMATE 50 KT TAILWIND FROM THE WEST. VERY SHORTLY (LESS THAN A MINUTE) AFTER TURNING TO THE WRONG HEADING, I TOLD THE STUDENT PILOT TO TURN TO A NORTHERLY HEADING IMMEDIATELY TO AVOID INADVERTENT ADIZ PENETRATION. BUT DUE TO THE STRONG TAILWINDS THE AIRCRAFT HAD ALREADY ENTERED THE ADIZ. INCIDENT CLOSED.