Classic density altitude trap—engine sounded fine but no climb left.
9,500 ft field elevation with 12,000 ft DA is brutal for an Arrow.
Naturally aspirated engines become dogs above 10k.
The wobble witnesses saw screams near-stall canyon turn.
East Coast pilot meeting Rocky Mountain reality—harsh lesson.
Box canyon flying leaves no outs if you’re centered.
Hug the side, not the middle—basic mountain technique.
200 fpm climb doesn’t beat 300 fpm downdraft.
Turning indecisively in a canyon is a death sentence.
Afternoon thermals in August? Absolutely unforgiving.