Only a few B17’s left flying. Glad I got to see one this weekend.

The Geneseo Air Show, hosted annually by the National Warplane Museum in Geneseo, New York, remains one of the premier gatherings for World War II-era aircraft in the United States, and this year's appearance of a Boeing B-17 Flying Fortress underscores both the enduring appeal and the increasing rarity of these historic bombers. Of the nearly 12,700 B-17s built during the war, fewer than 10 remain airworthy today, a number that continues to shrink as maintenance costs, parts scarcity, and the physical toll of decades-old airframes make continued flight operations progressively more difficult. Organizations like the Commemorative Air Force, the Experimental Aircraft Association, and regional museums such as the National Warplane Museum shoulder the financial and logistical burden of keeping these aircraft in the air, often relying on volunteer labor, donations, and painstaking restoration work to preserve what amounts to flying history.

For working pilots, particularly those in the warbird, vintage aircraft, and museum-operations community, events like Geneseo serve a purpose well beyond nostalgia. They represent a shrinking but vital training and mentorship pipeline for tailwheel, radial-engine, and formation-flying skills that have largely disappeared from mainstream general aviation and commercial training tracks. Pilots type-rated or experienced in aircraft like the B-17 are a genuinely scarce resource, and the airshow circuit is one of the few remaining venues where that expertise gets exercised, passed down, and put on public display. The FAA's oversight of these operations, including the Living History Flight Experience exemptions that allow paying passengers to fly aboard aircraft like the B-17, has also been a recurring topic of regulatory discussion following high-profile accidents, including the fatal 2019 crash of the Collings Foundation's B-17 "Nine-O-Nine" in Connecticut, which killed seven people and prompted renewed scrutiny of maintenance standards and passenger-carrying operations for vintage warbirds.

The broader trend here touches on a tension familiar across aviation: the balance between preserving irreplaceable historical assets and managing the real safety and economic risks of operating 80-year-old airframes in the modern airspace system. As the population of airworthy WWII bombers continues to decline, museums and warbird operators face mounting pressure to extend service life through creative sourcing of parts, digital fabrication, and cross-training new generations of maintainers and pilots who never grew up around radial engines. This mirrors challenges seen elsewhere in aviation, from the retirement of legacy airline fleets to the graying of the mechanic workforce, but with far higher stakes given that each lost B-17 is functionally irreplaceable. For business and corporate pilots who may only encounter these aircraft at airshows, moments like the one captured at Geneseo are a reminder of aviation's compressed history, only a few generations separate the era of unpressurized, radial-engine bombers from today's fly-by-wire business jets, and the opportunity to see a flying B-17 firsthand is one that grows rarer every year.