Crash location | Unknown |
Nearest city | Yellowstonepark, WY
44.620121°N, 110.490891°W |
Tail number | N44AZ |
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Accident date | 04 Jul 1991 |
Aircraft type | Jerrell RV-4 |
Additional details: | None |
A COLLAPSED INDUCTION AIR DUCT. FACTORS INCLUDE INADEQUATE DESIGN BY THE MANUFACTURER/BUILDER, AND A MISJUDGED RATE OF DESCENT BY THE PILOT.