NTSB CAROL · Event
Event IAD78FLJ15
Registry · N9637U
FAA Aircraft Registry record.
Make / Model
UVIFY 810-00028
ADS-B equipped
Yes — Mode-S AD6AAB
Registrant of record
PIXIS DRONES 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
GRUM AMER AA5A · N9637U
Damage
Substantial
Craft type
Airplane
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
EE
Operator type
Personal/private
Airport
RIVERSIDE CAMPGND
Kind of flying
B0
Weather at impact
Sky
SCATTERED-ABOVE 1000 FEET
Wind
180° / 10 kt
Temp
75° F
Aircraft history
Serial number
0000AA5A0003
Total time
919 hrs
Pilot
Certificate
Commercial — instrument
Total hours
136
Age
27
Probable cause (from PRE1982.MDB)
LOW SPD.STRUCK TREES ON GO-ARND. 1HR LAST 90DAYS.
Investigator remarks
T/D LONG ON 1700FT GRASS RWY.RAISED FLAPS.L/O AT
Cause factors
- 64/C/46 C PILOT IN COMMAND MISJUDGED DISTANCE AND SPEED Cause
- 64/B/07 B PILOT IN COMMAND DELAYED IN INITIATING GO-AROUND
- 88/K/AQ K MISCELLANEOUS ACTS,CONDITIONS DOWNWIND Joint factor
- 88/K/71 K MISCELLANEOUS ACTS,CONDITIONS ICE-ENGINE Joint factor
- 83/K/I K TERRAIN HIGH OBSTRUCTIONS Joint factor
- 64/L/31 L PILOT IN COMMAND LACK OF FAMILIARITY WITH AIRCRAFT
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 2023.
Source file
NTSB_1978_3_2023.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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