NTSB CAROL · Event
Event DEN78FQA37
Registry · N5476E
FAA Aircraft Registry record.
Make / Model
ALON A2
Year of manufacture
1965 · 13 years old at event
Engine
CONT MOTOR C90 SERIES (95 hp)
Seats / Engines
2 seats · 1 engine
Last airworthiness date
19650310
ADS-B equipped
Yes — Mode-S A6F51C
Registrant of record
NORTH FERGUS FLYING CLUB
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
ALON A-2 · N5476E
Damage
Substantial
Craft type
Airplane
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
Cruise — level (EA)
Operator type
D
Airport
ALAMEDA
Kind of flying
B0
Weather at impact
Sky
CLEAR
Aircraft history
Serial number
000000048317
Total time
1,570 hrs
Pilot
Certificate
Commercial — instrument
Total hours
189
Age
30
Investigator remarks
AIR FILTER COVER NOT REMOVED.UNDERSHOT APCH.
Cause factors
- 64/C/29 C PILOT IN COMMAND INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING Cause
- 88/C/CF C MISCELLANEOUS ACTS,CONDITIONS OBSTRUCTED Cause
- 64/B/45 B PILOT IN COMMAND MISJUDGED DISTANCE,SPEED,AND ALTITUDE
- 64/B/16 B PILOT IN COMMAND FAILED TO OBTAIN/MAINTAIN FLYING SPEED
- 88/3/AW 3 MISCELLANEOUS ACTS,CONDITIONS FEMALE PILOT Subordinate · 3
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 1816.
Source file
NTSB_1978_3_1816.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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