Ground Loop in a Stearman: A Lesson in Rust and Respect for Taildraggers

July 18, 2024
Final Report
A yellow Boeing Stearman N2S-3 aircraft rests upside down on a runway, with its landing gear in the air and a first responder examining the scene beneath the wing.
Incident Details
Highest Injury: None
Number of Injuries: 2
City: Hollister
State: California
Aircraft Details
Aircraft Make: Boeing
Aircraft Model: B75N1/N2S-3
Pilot Name/Operator: N/A
Registration #: N54173
Departure Airport: KCVH
Destination Airport: KCVH
Additional Resources
Incident Briefing

An Antique with Attitude

The Stearman B75N1 isn’t just any old airplane—it’s a warbird, a trainer from a bygone era. Built in 1942, this model helped shape thousands of WWII-era aviators. But while it’s beautiful and historic, it’s also a challenge to fly well, especially on the ground. Its tailwheel configuration and high center of gravity make it prone to instability during takeoff and landing.

That’s part of the charm—and part of the risk. Anyone who flies a Stearman knows it commands respect. As this incident shows, even with two commercial pilots on board (one of them a CFI), it doesn’t take much to upset the balance.


Emergency personnel and a fire truck marked "Hollister" stand near an overturned yellow Stearman N2S-3 on the airport tarmac under a clear blue sky.

A Familiar Bird, an Unfamiliar Feel

On a quiet summer morning in Hollister, California, a Boeing Stearman B75N1—better known by its military moniker, the N2S-3—tipped onto its nose and flipped over during what should’ve been a routine landing. It was July 18, 2024, and the 1942 taildragger hadn’t seen much action recently. Neither had the pilot.

The 64-year-old commercial pilot, seated in the rear of the biplane, was getting reacquainted with the classic aircraft after a break. Beside him (or rather, in front of him in the tandem cockpit) sat a 71-year-old flight instructor with over 14,000 flight hours, including 750 in this very make and model. Both men had logged substantial time in the skies, but as this incident shows, experience doesn’t exempt anyone from the occasional mishap.


The Touchdown That Tipped Over

Conditions were nearly ideal: clear skies, 10 miles of visibility, and only light, variable wind. The pilot was executing his first landing of the day at Hollister Municipal Airport. As the Stearman’s wheels met the runway, it suddenly veered sharply to the left. Classic ground loop behavior.

The pilot tried to correct with right rudder, but it was too late. The aircraft nosed over violently, coming to rest inverted on the dry asphalt of Runway 31. Despite the drama, neither occupant was hurt—a fortunate ending to an embarrassing start.


The rear of the overturned yellow Stearman N2S-3 with registration number N54173 is shown as ground crew prepares to recover the aircraft using green tow straps.

A Tale as Old as Taildraggers

Tailwheel airplanes like the Stearman are known for their sensitivity on the ground. They demand finesse, particularly during landings when directional control becomes a balancing act between rudder inputs, ground speed, and wind conditions. Even a small lapse in attention or a rusty technique can turn a touchdown into a tumble.

The NTSB found no evidence of mechanical issues. The aircraft, which had undergone an annual inspection less than a year earlier, was in solid condition. The crash came down to pilot technique—or, more accurately, the loss of directional control during landing.

This wasn’t a case of inexperience. The pilot had 1,154 total hours, including 477 in the Stearman. But he hadn’t flown this specific aircraft in a while, and the nuances of tailwheel flying aren’t always forgiving. A momentary lapse or delayed rudder input can be all it takes for a vintage taildragger to teach a harsh lesson.


Lessons from the Tarmac

This mishap offers a clear takeaway: even seasoned aviators benefit from a cautious reintroduction when returning to a challenging aircraft type. Here’s what we can glean:

  • Respect the quirks: Taildraggers like the Stearman can be unforgiving on the ground. Even in perfect weather, directional control is key.
  • Don’t underestimate rust: Time away from the cockpit—especially in unique or high-demand aircraft—warrants a refresher. A few hours with an instructor can make all the difference.
  • Practice makes permanent: Landing technique in tailwheel aircraft is perishable. Pilots need to stay sharp to avoid ground loops or nose-over events.

Close-up of the tail section of the inverted Stearman N54173, showing minor damage and the tail number clearly visible against the backdrop of the runway.

Back to Basics

Though this accident ended without injuries, the inverted Stearman was a sobering sight. Damage to the airframe was substantial, but the human cost was avoided. It’s a reminder to all pilots, particularly those flying vintage or tailwheel aircraft, to never get complacent.

Additional Resources
Recent Mishaps

One Comment

  1. Cal Earley

    Your not through flying until it’s tied down

Leave a Reply

Your email address will not be published. Required fields are marked *

Recent Mishaps

Don’t Miss Out! Get Your FREE Weekly Aviaton Mishap Newsletter!

I promise I will never share your information