An Aerosucre Boeing 737-4Q8(SF), a converted freighter variant of the classic 737-400, suffered a hard landing at Bogota's El Dorado International Airport that resulted in a landing gear collapse, leaving the aircraft disabled on the runway. Aerosucre is a Colombian cargo carrier that operates a fleet of older-generation 737 freighters on domestic and regional routes throughout Colombia and northern South America, often serving markets with less-developed ground infrastructure where converted narrowbody freighters remain the backbone of scheduled and charter cargo service. While details remain preliminary, a gear collapse following a hard landing typically points toward some combination of an excessive sink rate at touchdown, a bounced or mishandled landing recovery, or a technical failure in the landing gear or its supporting structure that could not withstand normal or above-normal touchdown loads. Investigators will need to examine flight data recorder information, maintenance records on the gear assembly, and cockpit voice data if available to determine whether this was primarily a performance/handling event or an airworthiness issue tied to the aircraft's age.
For working pilots, particularly those flying legacy jet types or operating in cargo operations, this event is a reminder of the compounding risk factors that surround older aircraft flying demanding schedules. The 737-400 Classic series, first delivered in the late 1980s, has largely exited mainline passenger service in North America and Europe but persists in freighter configuration across Latin America, Africa, and parts of Asia precisely because SF (Special Freighter) conversions extend economic life well beyond typical passenger retirement age. That extended service life places a premium on rigorous gear inspection intervals, corrosion control, and adherence to hard-landing inspection protocols whenever a crew reports or suspects an abnormal touchdown. Runway excursions and gear failures following hard landings remain one of the more common categories of transport-category accidents tracked by ICAO and IATA safety data, and they disproportionately involve older airframes and operators in regions with variable weather, shorter runways, or less mature safety oversight infrastructure compared to major Western carriers.
The operational consequence of a gear collapse extends beyond the immediate aircraft damage. A disabled aircraft on the runway at a major hub like El Dorado, one of the busiest airports in Latin America and a critical cargo and passenger gateway, can trigger runway closures, diversions, and ripple effects across the regional ATC network until recovery crews can remove the aircraft. For cargo operators and their customers, this kind of event also underscores the fragility of supply chains that depend on a relatively small number of dedicated freighter aircraft; the loss of even one airframe, even temporarily, can strain capacity on time-sensitive routes such as perishables, e-commerce, or industrial parts distribution.
More broadly, this incident fits into an ongoing industry conversation about the aging global freighter fleet. As demand for dedicated freighter capacity has grown post-pandemic, more Classic and early NG-generation 737s, along with older 757s and MD-11s, have been pressed into extended service through passenger-to-freighter conversions. Regulators and manufacturers have responded with enhanced supplemental inspection programs and airworthiness directives targeting fatigue-prone structures, but hard-landing events like this one at Bogota reinforce why crews operating these older types must remain disciplined about stabilized approach criteria, go-around thresholds, and post-hard-landing inspection requirements, especially in freighter operations where reduced cockpit crewing and cargo-only missions can sometimes mean less redundancy in decision-making compared to passenger flights.