NTSB CAROL · Event
Event NYC72FHD32
Registry · N736W
FAA Aircraft Registry record.
Make / Model
SIAI-MARCHETTI S.205/22R
Year of manufacture
1968 · 4 years old at event
Engine
FRANKLIN 6V 350 SERIES (235 hp)
Seats / Engines
4 seats · 1 engine
Last airworthiness date
19680911
ADS-B equipped
Yes — Mode-S A9E349
Registrant of record
DEVRIES ARTHUR C DBA
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
SIAI-MARCHE S20522 · N736W
Damage
Substantial
Craft type
Airplane
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
EE
Operator type
D
Airport
POMONA
Kind of flying
B0
Weather at impact
Sky
SCATTERED-ABOVE 1000 FEET
Wind
170° / 16 kt
Temp
51° F
Aircraft history
Serial number
00000004-145
Total time
298 hrs
Pilot
Certificate
Commercial — instrument
Total hours
275
Age
42
Investigator remarks
LMG FAILED TO LOCK DOWN FOR UNDETERMINED REASON.
Cause factors
- 70/A/CM A AIRFRAME GEAR LOCKING MECHANISM Cause — pilot/personnel action
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 0856.
Source file
NTSB_1972_3_0856.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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