Registered owner
Brindle Concepts LLC
Location
Hanover, PA
Owner type
LLC
Serial number
421C0009
Year built
1975
Type
Fixed wing multi engine
Engine
Reciprocating
Airworthiness
Standard, normal
Airworthiness date
December 23, 1975
Certificate issued
August 20, 2020
Expires
August 31, 2027
Mode S code
AAB37A

From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Continental IO-520 model are included below.

On this page

Airworthiness directives that may apply · 68

Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.

1972In forceSuperseded2026
ADs by the year they took effect: 74 ADs
19723
19741
19762
19772
19782
19791
19805
19812
19842
19861
19872
19883
19891
19901
19911
19921
19933
19942
19953
19961
19971
19985
19991
20002
20011
20042
20053
20071
20081
20092
20101
20121
20141
20163
20182
20222
20236
See all 81 ADs

Information bulletins that may apply · 21

Advisory, not mandatory.

See all 23 bulletins

NTSB investigations

No NTSB investigations matched to N789RPMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Cessna 421C aircraft

FAA incident reports · 1

FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.

Service difficulty reports · 1

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

STCs that may be installed · 345

Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.

See all 345 STCs