DEN86FA103

NTSB accident investigation · I.C.A. Brasov IS-28B2 · Cedar City, UT · March 24, 1986

Accident · FatalField investigationFinal report
Date
March 24, 1986, 14:15 local (21:15 UTC)
Place
Cedar City, UT
Injuries
2 fatal
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N32907I.C.A. Brasov IS-28B2
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860324007659A
Case key
16814

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - in flightApproach - vfr pattern - final approach
Planned approach - poorPilot in commandFactor
Overconfidence in personal abilityPilot in commandFactor
Maneuver - excessivePilot in commandCause
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The plt and pax were returning from a LCL flt. Two fss specialists observed the glider on final approach to rwy 20. They stated that the acft completed two 360 degree turns with 90 degrees of bank. The glider was in the third 360 degree turn when the witnesses saw the nose of the acft rise slightly then fall to a near vertical attitude. The acft impacted the ground approximately 1/2 mile from the approach end of rwy 20.

Aircraft

Registration
N32907
Reported as
I.C.A. Brasov IS-28B2
Category
Glider
Serial number
93
Engine
unknown
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
John M. Dwyer
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 5, 1985
Airport
CDC · Cedar City, runway 20, 7,800 × 150 ft, asphalt

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
39
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Front
Toxicology
Performed
Flight hours
6,100 total

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 18 knots
Visibility
30 statute miles
Lowest ceiling
None
Temperature
63 °F, dew point 19 °F
Altimeter
30.00 inHg
Observed at
CDC

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.