
Détails:
Lost control at FL174 when the instructor decided to introduce a runaway trim emergency to the student pilot who was on his 4th lesson for his type rating. The Learjet struck the ground in a 20-40deg nosedown attitude.
PROBABLE CAUSE:
misc-unable to retrim acft for undetermined reason
| Statuts: | Accident investigation report completed and information captured |
| Date: | samedi 31 août 1974 |
| Heure: | 12:50 |
| Type/Sous-type: |  Learjet 25B |
| Compagnie: | Colorado Flying Academy |
| Immatriculation: | N366AA |
| Numéro de série: | 25-151 |
| Année de Fabrication: | 1974 |
| Equipage: | victimes: 3 / Ã bord: 3 |
| Passagers: | victimes: 1 / Ã bord: 1 |
| Total: | victimes: 4 / Ã bord: 4 |
| Dégats de l'appareil: | Perte Totale |
| Conséquences: | Written off (damaged beyond repair) |
| Lieu de l'accident: | près de Briggsdale, CO ( Etats-Unis d'Amérique)
|
| Phase de vol: | En cours de manoeuvre (MNV) |
| Nature: | Entrainement |
| Aéroport de départ: | Denver-Stapleton International Airport, CO (DEN/KDEN), Etats-Unis d'Amérique |
| Denver-Stapleton International Airport, CO (DEN/KDEN), Etats-Unis d'Amérique |
Lost control at FL174 when the instructor decided to introduce a runaway trim emergency to the student pilot who was on his 4th lesson for his type rating. The Learjet struck the ground in a 20-40deg nosedown attitude.
Probable Cause:
PROBABLE CAUSE:
misc-unable to retrim acft for undetermined reason
Sources:
» NTSBOpérations de secours
NTSB issued 1 Safety Recommendation
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