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Registered aircraft · FAA record as of September 25, 2026
N40HM

Construcciones Aeronauticas Sa C.A.S.A. 1.131E

N40HM is a Construcciones Aeronauticas Sa C.A.S.A. 1.131E, a fixed-wing airplane with one motor with a piston engine, built in 1953. It has 2 seats. It is registered to Sonoma Valley Aircraft INC, a corporation in Vineburg, California. The registration is valid: it was issued on August 18, 1998 and expires on January 31, 2028. It holds an experimental airworthiness certificate for exhibition, dated April 6, 1993.

Aircraft

Maker
Construcciones Aeronauticas Sa
Model
C.A.S.A. 1.131E
Serial number
E3B-525
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor
Seats
2
Year built
1953
Transponder code
A4AB03 (octal 51125403)

Registration

Status
Valid registration
Certificate issued
August 18, 1998
Expires
January 31, 2028
Last FAA action
April 14, 2023
Airworthiness
Experimental · Exhibition · April 6, 1993
FAA region
Western-Pacific
FAA record id
00904942

Owner as the FAA publishes it

Name
Sonoma Valley Aircraft INC
Type
Corporation
Address
PO Box 25
Vineburg, CA 95487-0025

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data