NTSB CAROL · Event
Event DEN81FTK07
Registry · N4527L
FAA Aircraft Registry record.
Make / Model
GULFSTREAM AMERICAN AA-5B
Year of manufacture
1979 · 2 years old at event
Engine
LYCOMING O&VO-360 SER (180 hp)
Seats / Engines
4 seats · 1 engine
Last airworthiness date
19790328
ADS-B equipped
Yes — Mode-S A57CE2
Registrant of record
SCHRAMM HAROLD
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
GULF AMER AA-5B · N4527L
Damage
Substantial
Craft type
Airplane
Classification
Accident
Light condition
Dusk
Weather
VMC
Phase of flight
Cruise — descent (EF)
Operator type
D
Airport
GREAT PLAINS
Kind of flying
B0
Weather at impact
Sky
CLEAR
Aircraft history
Serial number
Z
Total time
38 hrs
Pilot
Certificate
Commercial — instrument
Total hours
254
Probable cause (from PRE1982.MDB)
AD BLOWN A TIRE.NOT MARKED.SUB DMG TO BOTH ACFT.
Investigator remarks
N26738 PARKED W 4-6FT EXTENDED ONTO RWY AFT IT H
Cause factors
- 68/A/H1 A PERSONNEL FAILURE TO NOTIFY OF UNSAFE COND/AND OR FAILURE TO MARK OBSTRUCTION Cause — pilot/personnel action
- 80/A/BE A AIRPORTS/AIRWAYS/FACILITIES UNMARKED OBSTRUCTIONS 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 2482.
Source file
NTSB_1981_3_2482.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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