The U.S. aircraft register, updated daily · Carbon Free Flight by 2050
Models · Arlington · Gliders · data as of October 2, 2026

Arlington SISU 1

7 on the U.S. register. Built from 1963 to 1965; half of them date from 1964 or earlier. Texas has the most (2). 14% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are never named here.

Arlington SISU 1: American glider
Photo: Cliff from I now live in Arlington, VA (Outside Washington DC), USA, CC BY 2.0, via Wikimedia Commons · Sisu 1A on Wikipedia

About the SISU 1 from the FAA's model table

Type
Glider · Gliders
Power
None
Common engines
None None (7)
Seats
1
Cruise speed
about 60 mph
Maker on the register
Arlington
Registered
earliest certificate March 21, 2011; newest February 7, 2024

Where they are owner's state

Texas2Tennessee1Oregon1Oklahoma1New York1Kentucky1

Who owns them registrant type

Individual6 (86%)Corporation1 (14%)

Versions as the FAA records them · click one to list only those aircraft

VersionRegisteredBuiltShare
SISU 1A71963 to 1965100.0%

When they were built by decade · 2 with no year on file

0124551960

Registrations by year certificates issued since 2010, including changes of owner · 2026 is the year so far

00011120111201212013120151202212024

Registration status

Valid6 (86%)Sale reported1 (14%)

Airworthiness certificate class

Experimental7 (100%)

Biggest operators companies, schools and clubs

Aviation Museum Of Kentucky INC1

Accident history NTSB

Each aircraft's own page already shows its NTSB accident and incident record. The model-wide record (accidents per year, fatal and non-fatal, against the number registered) is being added; it will appear here.

Questions people ask answers refresh every morning

How many Arlington SISU 1 aircraft are registered in the U.S.?

7 as of October 2, 2026, counting 1 version the FAA records separately.

Which state has the most Arlington SISU 1s?

Texas, with 2.

Who owns the Arlington SISU 1?

14% are registered to companies, flight schools, clubs and other organisations; the rest to individuals and co-owners, who are never named on this site.

Aircraft newest certificates first · 7

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N1110T Arlington
SISU 1A
Individual owner
Texas
Experimental 2024-02-07 Valid
N6390X Arlington
SISU 1A
Individual owner
New York
Experimental 2022-12-26 Valid
N6392X Arlington
SISU 1A
Individual owner
Oregon
Experimental 2015-10-08 Valid
N622W Arlington
SISU 1A
Aviation Museum Of Kentucky INC
Lexington, Kentucky
Experimental 2013-02-01 Valid
N6391X Arlington
SISU 1A
Individual owner
Tennessee
Experimental 2012-11-05 Valid
N253JB Arlington
SISU 1A
Individual owner
Texas
Experimental 2011-03-21 Valid
N252J Arlington
SISU 1A
Individual owner
Oklahoma
Experimental Sale reported