Skip to content

Atlas / NTSB / CHI84LA130

NTSB CAROL · Event

Event CHI84LA130

1984-03-14 CHICAGO, Illinois, United States Airport · MDW None 1 aircraft Status: Completed

Registry · N777CS

FAA Aircraft Registry record.

Make / Model

BEECH E33A

Year of manufacture

1969 · 15 years old at event

Engine

CONT MOTOR IO 520 SERIES (285 hp)

Seats / Engines

4 seats · 1 engine

Last airworthiness date

19690506

ADS-B equipped

Yes — Mode-S AA834B

Registrant of record

KUSS MARK A

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Factual narrative

THE ACFTS LEFT MAIN GEAR COLLAPSED DURING THE LANDING ROLL. INVESTIGATION REVEALED THAT THE BOLT ON THE TOP PORTION OF THE LH BELLCRANK ASSEMBLY WAS SHEARED OFF. ONE OF THE TANGS AT THE BOTTOM OF THE BELLCRANK WAS ALSO BROKEN. WHEN EXAMINED UNDER A 10 POWER MICROSCOPE THE FRACTURED REVEALED INSTANTANEOUS OVERLOAD CHARACTERISTICS. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1984_CHI84LA130.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.