Designator

Type/Wt
Class

Model

Manufacturer

U16

A2P/S+

HU­16, SA­16, UF Albatross (G­64/111)

GRUMMAN

U2

L1J/S+

U­2, ER­2

LOCKHEED

U21

L2T/S

U­21A/G, EU­21, JU­21, RU­21, Ute (A90­1 to 4)

HAWKER BEECHCRAFT CORP

U22

L1P/Lt

QU­22 (1074/1079)

HAWKER BEECHCRAFT CORP

UBAT

L1P/Lt

Ultrabat

AUSTRALITE

UH1

H1T/S

AB­204/205 (Hkp3, HD­10, HE­10)

AGUSTA

UH1

H1T/S

UH­1

AIDC

UH1

H1T/S

204, 205 (UH­1A to M, UH­1V, SH­1, TH­1E/F/L, HH­1, EH­1, CUH­1H, CH­118, HD­10, Iroquois, Huey)

BELL

UH1

H1T/S

UH­1

DORNIER

UH1

H1T/S

UH­1 (204, 205)

FUJI

UH1

H1T/S

Huey 800

GLOBAL

UH1

H1T

Shabaviz 2­75

PANHA

UH1

H1T/S

Ultra Huey

UNC

UH12

H1P/S

UH­12E, E4, L3, L4, SL3, SL4 (OH­23 Raven)

FAIRCHILD HILLER

UH12

H1P/S

UH­12B/C/E/E3/E4/E5/L3/L4/SL3/SL4 (H­23, OH­23 Raven, HTE)

HILLER

UH12

H1P/S

UH­12E Hauler

ROGERSON HILLER

UHEL

H1P

Mini­500

REVOLUTION

UL10

L1P/Lt

10 Ultimate Competitor/Winner

STREAMLINE WELDING

UL10

L1P/Lt

10 Albertan

ULTIMATE

UL20

L1P/Lt

20 Ultimate Companion

STREAMLINE WELDING

UL20

L1P/Lt

20

ULTIMATE

ULTS

H1P

Ultrasport 496

AMERICAN SPORTSCOPTER

UM18

G1P/Lt

18

AIR & SPACE

UM18

G1P/Lt

F­18 Flymobil

FAIRCHILD, US

UM18

G1P/Lt

18

UMBAUGH

UNIV

L1P/Lt

N­621/622 Universal (T­25)

NEIVA

US1

A4T/M

SS­2A (US­1)

SHIN MEIWA

US1

A4T/M

SS­2A (US­1)

SHINMAYWA

UT60

L1P/Lt

60

UTVA

UT65

L1P/Lt

65 Privrednik

UTVA

UT66

L1P/Lt

66

UTVA

UT75

L1P/Lt

75 (V­53)

UTVA

UU12

L1P/Lt

U­12 Flamingo, Replica

UDET