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Registered aircraft · FAA record as of September 25, 2026
N3835H

Engineering & Research 415-CD

Valid Florida

N3835H is an Engineering & Research 415-CD, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to co-owned owners in Frostproof, Florida. The registration is valid: it was issued on May 2, 2023 and expires on May 31, 2030. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.

Aircraft

Maker
Engineering & Research
Model
415-CD
Serial number
4536
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor
Seats
2
Year built
Not given
Cruising speed
90 mph
Transponder code
A4697E (octal 51064576)

Registration

Status
Valid registration
Certificate issued
May 2, 2023
Expires
May 31, 2030
Last FAA action
May 2, 2023
Airworthiness
None on file
FAA region
Southern
FAA record id
00780334

Owner as the FAA publishes it

Name
Madden John J Trustee
Type
Co-owned
Address
340 Airport Rd
Frostproof, FL 33843-8420
Co-owners
Madden Sandra A Trustee

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