CHI90FA146
1990-06-03 · GAYLORD, Michigan, United States · Fatal · 1 aircraft · Status: Completed
Airport GLR
Aircraft involved
Probable cause & findings
THE PILOT'S INADEQUATE AIRSPEED, WHILE MANEUVERING (TURNING) AFTER TAKEOFF, WHICH RESULTED IN A STALL/MUSH. FACTORS RELATED TO THE ACCIDENT WERE: THE PILOT'S IMPROPER PLANNING/DECISION, FAILURE TO MAINTAIN WEIGHT AND BALANCE LIMITS, AND ADVERSE WIND CONDITIONS.
Factual narrative
AFTER LNDG, THE PLT SEEMED CONCERNED ABOUT THE ACFT'S WT & ASKED THE ATTENDANT TO SVC THE FUEL TANKS THE BOTTOM OF THE TABS. AFTER LOADING WITH 3 PSGRS & BAGGAGE, HE TOOK OFF ON RWY 27. WINDS WERE RPRTD TO BE FM 260 DEG AT 20 GSTG 30 KTS; LOW LEVEL WIND SHEAR & TURBULENCE WERE RPRTD IN THE AREA. ACCORDING TO WITNESSES, THE ACFT SEEMED TO ACCELERATE SLOWLY &IT LIFTED OFF AFTER ROLLING ABOUT 1500 TO 2000 FT. THEY NOTED THAT IT WAS CLIMBING AT A SLOW RATE & TURNED LEFT (TO THE SOUTH, THEN EAST) AT 150 TO 200 FT AGL. ONE WITNESS NOTED THE ACFT'S NOSE WAS HIGHER THAN USUAL. ANOTHER RPRTD THE ACFTWAS 'STAGGERING: A SLOW PORPOISING MOTION NOT GAINING AIRSPEED.' THE ACFT THEN BANKED LEFT, DSCNDD & IMPACTED, RGT MAINGEAR 1ST ON A HDG OF 080 DEG. AFTER INPACT, FIRE ERUPTED, & THE ACFT SLID 105 FT & BURNED. NO PREIMPACT PART FAILURE OR MALFUNCTION WAS FND. THE ACFT WAS ESTD TO HAVE BEEN LOADED TO 3680 LBS WITH A CG OF 89.4 INCHES. THE CERT MAX GROSS WT WAS 3600 LBS; THE CG LIMITS WERE FROM 81.0 TO 87.7 INCHES. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1990_CHI90FA146.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
Matched on aircraft type or causal vocabulary (wind shear, stall, turbulence). All research papers
- NASA NTRS 2019 · Contractor Report (CR) An Examination of Aviation Accidents Associated with Turbulence, Wind Shear and Thunderstorm
The focal point of the study reported here was the definition and examination of turbulence, wind shear and thunderstorm in relation to aviation accidents.
- Embry-Riddle Scholarly Commons 2021 · Journal article (IJAAA) Comparative Study on the Prediction of Aerodynamic Characteristics of Mini - Unmanned Aerial Vehicle with Turbulence Models
When dealing with CFD simulations the turbulent nature is seen on most of the engineering flows and these flows need to be solved.
- arXiv 2020 · arXiv preprint Numerical Simulation of Iced Wing Using Separating Shear Layer Fixed Turbulence Models
Aerodynamic prediction of glaze ice accretion on airfoils and wing is studied using the Reynolds-averaged Navier-Stokes method.
- NASA NTRS 2019 · Conference Paper Optimal recovery from microburst wind shear
The flight path of a twin-jet transport aircraft is optimized in a microburst encounter during approach to landing. The objective is to execute an escape maneuver that maintains safe ground clearance …
- NASA NTRS 2019 · Preprint (Draft being sent to journal) Convectively Induced Turbulence Encountered During NASA's Fall-2000 Flight Experiments
Aircraft encounters with atmospheric turbulence are a leading cause of in-flight injuries aboard commercial airliners and cost the airlines millions of dollars each year.
- NASA NTRS 2019 · Conference Paper Prediction of stall and post-stall behavior of airfoils at low and high Reynolds numbers
An interactive boundary-layer method, together with the e(super n)-approach to the calculation of transition, has been used to predict the stall and post-stall behavior of airfoils at low and high Rey…