Narrative:

Signed student logbook after checking cross country computations. I checked fuel visually and thought level was at the bottom of filler collar, indicating 4 hours fuel for C152. (Aircraft has long range tanks.) after exactly 3 hours of flight, engine quit and student made excellent landing in a field. No damage and aircraft was flown out. Obviously, 1 hour fuel had been used on previous flight and neither I or student detected it. We both will be more careful in the future.

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Original NASA ASRS Text

Title: C152 STUDENT PLT RAN OUT OF FUEL, AND MADE A FORCED OFF ARPT LNDG IN A FIELD. HE WAS ON A SUPERVISED XCOUNTRY FLT BY HIS FLT INSTRUCTOR.

Narrative: SIGNED STUDENT LOGBOOK AFTER CHKING XCOUNTRY COMPUTATIONS. I CHKED FUEL VISUALLY AND THOUGHT LEVEL WAS AT THE BOTTOM OF FILLER COLLAR, INDICATING 4 HRS FUEL FOR C152. (ACFT HAS LONG RANGE TANKS.) AFTER EXACTLY 3 HRS OF FLT, ENG QUIT AND STUDENT MADE EXCELLENT LNDG IN A FIELD. NO DAMAGE AND ACFT WAS FLOWN OUT. OBVIOUSLY, 1 HR FUEL HAD BEEN USED ON PREVIOUS FLT AND NEITHER I OR STUDENT DETECTED IT. WE BOTH WILL BE MORE CAREFUL IN THE FUTURE.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.