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
N999WH

Pilatus B-4

Valid Wisconsin

N999WH is a Pilatus B-4, a glider with no engine. It has 2 seats. It is registered to Red Wing Soaring Association, a corporation in Osceola, Wisconsin. The registration is valid: it was issued on May 14, 2025 and expires on May 31, 2032. It holds a standard airworthiness certificate for glider, dated May 8, 1975.

Aircraft

Maker
Pilatus
Model
B-4
Serial number
162
Type
Glider
Power
None · None NONE
Seats
2
Year built
Not given
Cruising speed
67 mph
Transponder code
ADF60E (octal 53373016)

Registration

Status
Valid registration
Certificate issued
May 14, 2025
Expires
May 31, 2032
Last FAA action
May 14, 2025
Airworthiness
Standard · Glider · May 8, 1975
FAA region
Great Lakes
FAA record id
00133280

Owner as the FAA publishes it

Name
Red Wing Soaring Association
Type
Corporation
Address
PO Box 891
Osceola, WI 54020-0891

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