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
N35UM

Ultramagic S A N-300

Valid Arizona

N35UM is an Ultramagic S A N-300, a balloon with no engine, built in 2025. It has 1 seat. It is registered to Mars Leasing, a corporation in Phoenix, Arizona. The registration is valid: it was issued on February 16, 2026 and expires on February 28, 2033. It holds a standard airworthiness certificate for balloon, dated December 11, 2025.

Aircraft

Maker
Ultramagic S A
Model
N-300
Serial number
300/132
Type
Balloon
Power
None · None NONE
Seats
1
Year built
2025
Transponder code
A3E442 (octal 50762102)

Registration

Status
Valid registration
Certificate issued
February 16, 2026
Expires
February 28, 2033
Last FAA action
February 16, 2026
Airworthiness
Standard · Balloon · December 11, 2025
FAA region
Western-Pacific
FAA record id
01530464

Owner as the FAA publishes it

Name
Mars Leasing
Type
Corporation
Address
2243 E Rose Garden Loop
Phoenix, AZ 85024-4444

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