NTSB CAROL · Event
Event FTW74DPG18
Registry · N92830
FAA Aircraft Registry record.
Make / Model
COMMONWEALTH 185
Year of manufacture
1946 · 27 years old at event
Engine
CONT MOTOR C85 SERIES (85 hp)
Seats / Engines
2 seats · 1 engine
ADS-B equipped
Yes — Mode-S ACDEBC
Registrant of record
DEROOS JOHN T
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Historical record (pre-1982)
NTSB recorded this accident in the pre-1982 coded-field schema — structured fields rather than free-text narrative. Decoded codes use established NTSB single-letter taxonomies; cause factors remain verbatim pending the Form 6120.4 codebook lookup.
Aircraft
COMMONWLTH 185 · N92830
Damage
Substantial
Craft type
Airplane
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
Cruise — descent (EF)
Operator type
Part 91 (general aviation)
Airport
NOLAN
Kind of flying
B0
Weather at impact
Sky
CLEAR
Wind
360° / 5 kt
Aircraft history
Serial number
000000001626
Total time
1,740 hrs
Pilot
Certificate
Commercial — instrument
Total hours
99
Age
31
Investigator remarks
R BRK DISC RETAIN CLIP BRKN,BRK FAILED.
Cause factors
- 64/C/79 C PILOT IN COMMAND FAILED TO MAINTAIN DIRECTIONAL CONTROL Cause
- 70/C/CJ C AIRFRAME BRAKING SYSTEM (NORMAL SYSTEM) Cause
- 88/C/95 C MISCELLANEOUS ACTS,CONDITIONS MATERIAL FAILURE Cause
- 88/L/AQ L MISCELLANEOUS ACTS,CONDITIONS DOWNWIND
Decoded against the NTSB Form 6120.4 cause-factor codebook (ct_Pre1982 table). Each row shows the raw triplet, modifier (Cause / Factor / etc.), category, and specific code.
Source: NTSB pre-1982 historical archive. Docket
3 2177.
Source file
NTSB_1973_3_2177.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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Related research
What the literature says.
Academic papers and agency reports matching this event's aircraft type. Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
- Embry-Riddle Scholarly Commons 2022 · Journal article (IJAAA)
Comparison of Schedules, Stress, Sleep Problems, Fatigue, Mental Health and Well-being of Low Cost and Network Carrier Pilots
Objective This research investigates and compares working-conditions, duty rosters, stress, sleep problems, fatigue levels, mental health, and well-being of pilots working for network (NWCs), and low-…
- Embry-Riddle Scholarly Commons 1996 · Journal article (JAAER)
The Edwards Personal Preference Schedule as a Predictor of Success in a Collegiate Professional Pilot Training Program
This study examined the preliminary results of a project designed to identify a method to predict successful student completion of a collegiate professional pilot curriculum.
- Embry-Riddle Scholarly Commons 1994 · Journal article (JAAER)
Testing for the Existence of the Pilot Personality Profile in Collegiate Professional Pilot Candidates
This study explored the existence of the so-called pilot's personality profile in collegiate professional pilot candidates, based on selected factors of the Edwards Personality Preference Schedule (EP…
Browse the full corpus — academia portal ↗