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
N145LC

Hochsprung Theodore F ROTORWAY EXEC

N145LC is a Hochsprung Theodore F ROTORWAY EXEC, a rotorcraft with a piston engine (a helicopter or multicopter). It has 2 seats. It is registered to Dakota Territory Air Museum, a corporation in Minot, North Dakota. The registration is valid: it was issued on August 11, 2011 and expires on August 31, 2027. It holds an experimental airworthiness certificate for amateur built, dated May 16, 1990.

Aircraft

Maker
Hochsprung Theodore F
Model
ROTORWAY EXEC
Serial number
1320
Type
Rotorcraft
Power
Piston (reciprocating), 1 motor · Rotorway RW-145 SERIES · 145 hp
Seats
2
Year built
Not given
Transponder code
A0B640 (octal 50133100)

Registration

Status
Valid registration
Certificate issued
August 11, 2011
Expires
August 31, 2027
Last FAA action
March 10, 2023
Airworthiness
Experimental · Amateur built · May 16, 1990
FAA region
Great Lakes
FAA record id
00054851

Owner as the FAA publishes it

Name
Dakota Territory Air Museum
Type
Corporation
Address
PO Box 195
Minot, ND 58702-0195

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