NTSB CAROL · Event
Event MKC80DTG05
Registry · N5471P
FAA Aircraft Registry record.
Make / Model
PIPER PA-24
Year of manufacture
1958 · 22 years old at event
Engine
LYCOMING O&VO-360 SER (180 hp)
Seats / Engines
4 seats · 1 engine
Last airworthiness date
19581110
ADS-B equipped
Yes — Mode-S A6F476
Registrant of record
N5471P 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
PIPER PA-24 · N5471P
Damage
Substantial
Craft type
Airplane
Classification
Accident
Light condition
E
Weather
VMC
Phase of flight
EE
Operator type
D
Airport
GRAND FORKS INTL
Kind of flying
B0
Weather at impact
Sky
CLEAR
Wind
320° / 11 kt
Temp
-3° F
Aircraft history
Serial number
00000024-528
Total time
2,833 hrs
Pilot
Certificate
Commercial — instrument
Total hours
381
Age
30
Probable cause (from PRE1982.MDB)
MED LANDING GEAR EXTENSION SYSTEM.
Investigator remarks
ENGINE EXHAUST MANIFOLD FAILED IN FLIGHT AND JAM
Cause factors
- 74/A/G0 A POWERPLANT MANIFOLDS Cause — pilot/personnel action
- 88/A/95 A MISCELLANEOUS ACTS,CONDITIONS MATERIAL FAILURE Cause — pilot/personnel action
- 70/A/CB A AIRFRAME NORMAL RETRACTION/EXTENSION ASSEMBLY Cause — pilot/personnel action
- 88/A/CD A MISCELLANEOUS ACTS,CONDITIONS JAMMED 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 1331.
Source file
NTSB_1980_3_1331.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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