About 4 years, 4 letters, 4 words
* Physically healthy
* Lacks signs of neurosis
* Self-sufficient
* High need to achieve
* Prefers short-range goals to long-range goals
* Non-intellectually oriented
* Seeks responsibility and novelty
* Male pilots are unconflicted with other males
* Male pilots exhibit anxiety when feeling too close to women
* Emotionally avoidant
* More concerned with modifying their environment than changing their own behavior
* Limited choice in activities
* Low tolerance toward personal imperfections
* Need excitement
* Need individual initiative
* Ignore and avoid inner feelings
* Inner feelin