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
N51VV

Mong Sport MS-2

N51VV is a Mong Sport MS-2, a fixed-wing airplane with one motor with a piston engine. It has 1 seat. It is registered to co-owned owners in Berkeley, California. The registration is valid: it was issued on March 22, 2021 and expires on March 31, 2028. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.

Aircraft

Maker
Mong Sport
Model
MS-2
Serial number
PB1
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor
Seats
1
Year built
Not given
Cruising speed
112 mph
Transponder code
A66105 (octal 51460405)

Registration

Status
Valid registration
Certificate issued
March 22, 2021
Expires
March 31, 2028
Last FAA action
April 28, 2023
Airworthiness
None on file
FAA region
Western-Pacific
FAA record id
00282093

Owner as the FAA publishes it

Name
Christian Timothy E
Type
Co-owned
Address
2470 Cedar St
Berkeley, CA 94708-1823
Co-owners
Schmidt Cathryn L

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