Narrative:

Departure was briefed as LNAV and single engine land runway 33L. First officer flying, was briefed to departure. Shortly after takeoff, first officer said 'that's high enough for me' and followed engine out procedure even though 2 engines were operating. Captain said 'no, not right, fly LNAV straight ahead 5 DME.' rkrr departure caught early turn and broke us off of SID. No conflicts observed, but rkrr departure did query us. Factors include first officer's age, less than 1 yr to go, much worry expressed over loss of retirement during the entire trip. Also, possible low blood sugar for him. No breakfast or food since early evening. First officer is very concerned about his short term future. All the proper briefings in the world and SOP's cannot help if the emotional state of the first officer's mind cannot be determined. Overall, I would normally rate him as very capable, but he simply is being overloaded by current events concerning his future.

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Original NASA ASRS Text

Title: B777-200 CREW HAD A TRACK DEV DEPARTING RKSI.

Narrative: DEP WAS BRIEFED AS LNAV AND SINGLE ENG LAND RWY 33L. FO FLYING, WAS BRIEFED TO DEP. SHORTLY AFTER TKOF, FO SAID 'THAT'S HIGH ENOUGH FOR ME' AND FOLLOWED ENG OUT PROC EVEN THOUGH 2 ENGS WERE OPERATING. CAPT SAID 'NO, NOT RIGHT, FLY LNAV STRAIGHT AHEAD 5 DME.' RKRR DEP CAUGHT EARLY TURN AND BROKE US OFF OF SID. NO CONFLICTS OBSERVED, BUT RKRR DEP DID QUERY US. FACTORS INCLUDE FO'S AGE, LESS THAN 1 YR TO GO, MUCH WORRY EXPRESSED OVER LOSS OF RETIREMENT DURING THE ENTIRE TRIP. ALSO, POSSIBLE LOW BLOOD SUGAR FOR HIM. NO BREAKFAST OR FOOD SINCE EARLY EVENING. FO IS VERY CONCERNED ABOUT HIS SHORT TERM FUTURE. ALL THE PROPER BRIEFINGS IN THE WORLD AND SOP'S CANNOT HELP IF THE EMOTIONAL STATE OF THE FO'S MIND CANNOT BE DETERMINED. OVERALL, I WOULD NORMALLY RATE HIM AS VERY CAPABLE, BUT HE SIMPLY IS BEING OVERLOADED BY CURRENT EVENTS CONCERNING HIS 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.