NTSB CAROL · Event
Event OAK72FJA13
Registry · N101MA
FAA Aircraft Registry record.
Make / Model
PIPER PA-31-350
Year of manufacture
1977
Engine
LYCOMING TI0-540 SER (310 hp)
Seats / Engines
8 seats · 2 engines
Last airworthiness date
19771008
ADS-B equipped
Yes — Mode-S A0097F
Registrant of record
PABLO AIR CHARTERS LLC
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
MURRAYAIR MA-1 · N101MA
Damage
Substantial
Craft type
Airplane
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
C0
Operator type
Part 135 (air taxi/commuter)
Airport
EWA
Kind of flying
CB
Weather at impact
Sky
SCATTERED-ABOVE 1000 FEET
Wind
050° / 13 kt
Temp
75° F
Aircraft history
Serial number
000000000001
Total time
1,148 hrs
Pilot
Certificate
Commercial
Total hours
9,500
Age
37
Probable cause (from PRE1982.MDB)
FOR SAFE ABORT. RAN INTO CANE FLD. HI TIME ENG.
Investigator remarks
NR 9 CYL HEAD FAILED. INSUFFICIENT RWY REMAINED
Cause factors
- 74/C/AD C POWERPLANT CYLINDER ASSEMBLY Cause
- 88/C/95 C MISCELLANEOUS ACTS,CONDITIONS MATERIAL FAILURE Cause
- 83/B/A B TERRAIN WET,SOFT GROUND
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 0553.
Source file
NTSB_1972_3_0553.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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