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● SF PRESS ·Josh Lamb ·July 10, 2026 ·10:12Z

Why 97% Of Boeing 777 Pilots Continue An Unstable Approach Instead Of Going Around

The Flight Safety Foundation found that 95-97% of pilots continue landing despite unstable approaches, contrary to established safety procedures that were developed after such approaches contributed to two-thirds of landing accidents between 1984-1997. Pilots press ahead due to factors including limited decision-making time (approximately 35-42 seconds for a Boeing 777 after the critical 500-foot threshold), psychological pressures such as fear of peer judgment or passenger complaints, and the mistaken belief they can stabilize the aircraft. The FSF characterized this non-compliance with go-around policies as the industry norm and arguably the largest current threat to flight safety.
Detailed analysis

The Flight Safety Foundation's decades-old research into unstable approach compliance remains one of the more sobering statistics in commercial aviation safety, and its persistence into 2026 underscores how difficult a problem it remains to solve through policy alone. The core finding—that 95% to 97% of flight crews who find themselves in an unstable approach state continue to land rather than execute a go-around—was first published in the FSF's 2017 go-around decision-making report, nearly two decades after the organization's original 1998 ALAR toolkit defined stabilized approach criteria in response to research showing unstabilized approaches were a causal factor in 66% of approach-and-landing accidents between 1984 and 1997. The math on a Boeing 777 illustrates why this gap between policy and practice persists: pilots have roughly 35 to 42 seconds between the 500-foot stabilization gate and touchdown to recognize a deviation, process it, and commit to a go-around. That is an extraordinarily narrow window for a decision that carries real consequences—fuel burn, schedule disruption, passenger anxiety, and in some operating environments, career scrutiny—layered on top of the raw cognitive load of high-workload terminal operations.

For working pilots, this data should reinforce rather than excuse the difficulty of go-around compliance. The FSF's characterization of non-compliance as "arguably the largest threat to flight safety" is not hyperbole dressed up in a headline; it reflects the reality that stabilized approach criteria exist precisely because human judgment under time pressure and normalization of deviance tends to erode safety margins incrementally rather than dramatically. Airline SOPs increasingly attempt to counter this by removing ambiguity—hard gates at 500 feet AGL in VMC or 1,000 feet in IMC, mandatory go-around callouts, and non-punitive go-around policies designed to strip away the career-risk calculus that historically discouraged crews from breaking off an approach. Yet the data suggests that even robust policy frameworks struggle against the psychological momentum of a landing sequence already in progress, particularly on aircraft like the 777 where certification speeds and sink rates leave little margin for hesitation once inside the stabilization gate.

The broader trend this reflects is a slow but deliberate industry shift from purely policy-based solutions toward technological and cultural interventions. Airlines and manufacturers have invested heavily in enhanced ground proximity warning systems, HUD-based energy management cues, and predictive approach monitoring tools specifically because relying on pilot judgment alone to reject an unstabilized approach has proven insufficient across nearly thirty years of data. Flight data monitoring and FOQA programs now allow carriers to track unstable approach rates fleet-wide and identify trends before they manifest as accidents, while some operators have begun experimenting with automated go-around triggers or mandatory dual-confirmation callouts at the stabilization gate. Training departments have also shifted emphasis toward scenario-based simulator sessions that specifically rehearse the go-around decision under realistic time pressure, rather than treating it as a rote memory item.

For corporate and business aviation operators flying under Part 91 or 135, where crew pairings are often less standardized and CRM dynamics can vary widely between single-pilot and two-crew operations, this research carries particular relevance. Without the deep institutional safety infrastructure of a major airline—dedicated flight safety departments, FOQA programs, non-punitive reporting cultures—smaller operators may be even more susceptible to the same psychological pressures driving continuation bias, arguably with less redundancy to catch the error. The takeaway for any professional pilot, regardless of aircraft type or operating rules, is that stabilized approach criteria were never meant to be aspirational; they were built directly from accident data, and the persistent gap between "should go around" and "did go around" remains one of aviation safety's most stubborn unsolved problems, one that no amount of automation has yet fully closed.

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