On September 17, 2025, shortly after 11:30 a.m., a Cessna 150F crashed into power lines near 198 N. Yellowstone Highway in Rigby, Idaho, shortly after takeoff from Rigby Airport. The aircraft became entangled in the lines, the left main gear separated, and the plane came down in a nearby parking lot. Two occupants—a 21-year-old and a 38-year-old from Tetonia—sustained injuries and were assisted from the aircraft by witnesses. Downed lines triggered a widespread outage affecting thousands of customers. Initial accounts indicate the airplane was performing pattern work (touch-and-goes) and was unable to climb sufficiently to clear the lines; density altitude was reported around 5,862 feet. The investigation is ongoing.
Why Power-Line Strikes Occur After Takeoff
- Wire hazards near airports are hard to detect at low altitude. Distribution lines can blend into backgrounds and disappear in sun glare or terrain clutter until the final seconds of a departure. The dangers of power lines are magnified when aircraft are climbing slowly with limited maneuvering options.
- Touch-and-go operations compress workload. Pattern work demands rapid configuration changes, checklists, and traffic scanning at low altitude. A touch-and-go landing followed by an immediate climb can leave little margin if climb performance is reduced or a late go-around is required.
- High density altitude degrades climb performance. Hot, high, or both means less thrust and lift for the same power setting and indicated speed. A modest obstruction that is usually clearable can suddenly become a limiting obstacle when density altitude and weight stack the deck.
- Weight, CG, and technique matter. Small errors—slightly heavy weight, an aft center of gravity, leaving flaps set improperly, or allowing airspeed to decay—can further reduce climb rate just when a wire span appears across the departure path.
Evidence & Investigation Steps That Matter
Preserving flight data (ADS-B tracks, GPS logs, engine monitor files) helps reconstruct groundspeed, climb gradient, and the moment of impact. Investigators will also review maintenance logs and recent discrepancies, performance calculations, and any preflight notes used for pattern training. Scene photographs showing pole locations, sag height, and sightlines are critical evidence. In the coming weeks, families can expect an NTSB preliminary report summarizing initial factual findings.
Liability & Fault: What May Be Evaluated
Analysis typically considers pilot decision-making in the pattern, wire-hazard awareness and markings, density-altitude planning, and whether training or supervision addressed local obstacles. If obstruction data, airport publications, or nearby power-utility markings were inadequate, that can shape responsibility assessments. Mechanical or maintenance issues are examined based on records and post-accident teardown; firm conclusions should await the federal investigation.
Speak With an Aviation Accident Attorney
Low-altitude wire-strike cases turn on detailed performance analysis, obstacle data, and rapid preservation of electronic records. Spagnoletti Law Firm works with aviation and human-factors experts to investigate responsibility and pursue full compensation.
If you or a loved one has been the victim of a plane crash, it is important to seek guidance from an experience plane crash lawyer. To discuss your options with an aviation accident attorney, call 713-804-9306. You can contact us online for next steps, or learn what to expect in a confidential consultation.