AERO-ALPHABET - Ul

UL-Jih (UL-Jih Sedláĉek Spol s.r.o. - Чехія)
UL-Jih E80 Evolution
UL-Jih E100 Evolution
UL-Jih F80 Fascination
UL-Jih F100 Fascination

UFM (Ultralight Flying Machines - Сполучені Штати Америки)
UFM Easy Riser
UFM Mauro Solar Riser

UFO (Ultimate Flying Options - Нова Зеландія)
UFO HeliThruster

ULBI (UltraLeicht Bau International Gesellschaft mit Beschränkter Haftung - Німеччина)
ULBI WT01 Wild Thing
ULBI WT02 Wild Thing

Ullmann (Ullmann Aircraft Company - Сполучені Штати Америки)
Ullmann 2000 Panther

Ultimate Aircraft (Ultimate Aircraft Corporation - Канада)
Ultimate Aircraft 10 Dash 100
Ultimate Aircraft 10 Dash 200
Ultimate Aircraft 10 Dash 300
Ultimate Aircraft 20 Dash 300
Ultimate Aircraft Special

Ultimate Flight (Ultimate Flight Designs - Сполучені Штати Америки)
Ultimate Flight Jetwing

Ultra-Efficient Products (Ultra-Efficient Products - Сполучені Штати Америки)
Ultra-Efficient Products Invader

Ultra-Fab (Ultra-Fab - Сполучені Штати Америки)
Ultra-Fab Sundowner

Ultra-Leicht Flugtechnik (Ultra-Leicht Flugtechnik - Німеччина)
Ultra-Leicht Flugtechnik Speedy Mouse

Ultracraft (Ultracraft - Бельгія)
Ultracraft Calypso

Ultraflight (Ultraflight Sales Limited - Канада)
Ultraflight Electric Lazair
Ultraflight Lazair
Ultraflight Lazair 2
Ultraflight Lazair Elite
Ultraflight Lazair Series 1
Ultraflight Lazair Series 2
Ultraflight Lazair Series 3
Ultraflight Lazair SS

Ultralight Flight (Ultralight Flight Incorporated - Сполучені Штати Америки)
Ultralight Flight Mirage

Ultralite Soaring (Ultralite Soaring Incorporated - Сполучені Штати Америки)
Ultralite Soaring Wizard J-2
Ultralite Soaring Wizard J-3
Ultralite Soaring Wizard J-3 Magnum
Ultralite Soaring Wizard T-3
Ultralite Soaring Wizard W-1

Ultravia (Ultravia Aero Incorporated - Канада)
Ultravia Flyer Super Sport (Flyer SS)
Ultravia Le Pelican
Ultravia Longnose Pelican
Ultravia Pelican A.U.L.A. 600
Ultravia Pelican Club
Ultravia Pelican PL
Ultravia Pelican Sport
Ultravia Pelican Sport 600
Ultravia Pelican Tutor
Ultravia Super Pelican