Staging copy. The live site is at https://staging.data.eflight.com.
eFlight RegistryFAA data, updated daily
Registered aircraft · FAA record as of September 25, 2026
N9690S

Champion 7ECA

Valid Montana

N9690S is a Champion 7ECA, a fixed-wing airplane with one motor with a piston engine, built in 1966. It has 2 seats. It is registered to Ack & CO LLC, an LLC in East Helena, Montana. The registration is valid: it was issued on June 17, 2013 and expires on June 30, 2029. It holds a standard airworthiness certificate, dated May 11, 1966.

Aircraft

Maker
Champion
Model
7ECA
Serial number
418
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming 0-235 SERIES · 115 hp
Seats
2
Year built
1966
Cruising speed
90 mph
Transponder code
AD7FFE (octal 53277776)

Registration

Status
Valid registration
Certificate issued
June 17, 2013
Expires
June 30, 2029
Last FAA action
August 11, 2023
Airworthiness
Standard · May 11, 1966
FAA region
Northwest Mountain
FAA record id
00614120

Owner as the FAA publishes it

Name
Ack & CO LLC
Type
LLC
Address
PO Box 1165
East Helena, MT 59635-1165

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