NTSB CAROL · Event
Event DEN79FA015
Registry · N100RV
FAA Aircraft Registry record.
Make / Model
MAULE MX-7-180A
Engine
LYCOMING O&VO-360 SER (180 hp)
Seats / Engines
5 seats · 1 engine
Last airworthiness date
19940914
ADS-B equipped
Yes — Mode-S A0063F
Registrant of record
MAULE GROUP LTD
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
CESSNA 421B · N100RV
Damage
Destroyed
Craft type
Airplane
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
Cruise — level (EA)
Operator type
D
Airport
EAGLE
Kind of flying
B0
Weather at impact
Sky
BROKEN
Temp
20° F
Aircraft history
Serial number
0000421B0549
Total time
1,204 hrs
Pilot
Certificate
Commercial — instrument
Total hours
3,052
Age
50
Probable cause (from PRE1982.MDB)
DOOR OPEN.R NOSE DOOR LOCK IN UNLOCKED PSN.
Investigator remarks
PLT RADIOED JUST AFTR TKOF HE WAS RETURNING,HAD
Cause factors
- 64/A/08 A PILOT IN COMMAND DIVERTED ATTENTION FROM OPERATION OF AIRCRAFT Cause — pilot/personnel action
- 64/A/11 A PILOT IN COMMAND FAILED TO RETRACT LANDING GEAR Cause — pilot/personnel action
- 64/A/16 A PILOT IN COMMAND FAILED TO OBTAIN/MAINTAIN FLYING SPEED Cause — pilot/personnel action
- 64/J/29 J PILOT IN COMMAND INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING Joint cause
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 4021.
Source file
NTSB_1979_3_4021.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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