1921 Airmail overprints, 3 of 3, SG 377, Scott C1-C3 ✱
1924 Air, 3 of 3, SG 436-438, Scott C4-C6 ✱
1925 Battle of Rincon Centenary, 1 of 2, SG 474-475, Scott C9 ✱
1939 Definitives - Air (issued between 1939-1944), 13 of 13, SG 817-829, Scott C93-C105 ✱ ✱ ✱
1945 Allied victory - overprints on 1939 stamps, 4 of 4, SG 914-917, Scott C116-C119 ✱
1946 Airmail overprints, 6 of 6, SG 928-933, Scott C121-C126 ✱ ✱
1947 Aircraft definitives (issued between 1947-1949), 4 of 4, SG 941-944, Scott C133-C136 ✱ ✱
All stamps depict the Avro 691 Lancastrian
1947 Aircraft definitives (issued between 1947-1959), 24 of 24, SG 947-970, Scott C129-C132, C145-C164 ✱ ✱ ✱
All stamps depict the Douglas DC-4
1948 Airmail overprints, 3 of 3, SG 986-988, Scott C137-C139 ✱
1952 75th anniv of UPU, 3 of 3, SG 1021-1023, Scott 598-600 ✱ ✱
1959 Santos Dumont commemoration, 2 of 2, SG 1101-1102, Scott C193-C194 ✱
1960 Airmail overprints, 1 of 1, SG 1128, Scott C206 ✱ ✱ ✱
20c - Douglas DC-4
1965 Airmail overprints, 1 of 1, Scott Q94 ✱ ✱ ✱
No image available
1966 Honouring Boisa Lanza, 1 of 1, SG 1305, Scott C297 ✱
1967 30th anniv of PLUNA airline, 1 of 1, SG 1335, Scott C312 ✱ ✱
1969 Parcel post stamps, 2 of 2, SG P1397-P1398, Scott Q98-Q99 ✱ ✱
1970 First Air Post issues ms, 3 of 3, Scott C375 ✱ ✱
1974 History of Aviation, 6 of 8, SG 1583-1590, Scott 897-904 ✱ ✱ ✱
100p - Voisin-Farman I, 100p - Castaibert II, 100p - Blériot XI, 150p - Nieuport 17, 150p - Breguet 19, 150p - Caproni Ca.3
1974 Parcel post stamps - Old Time Mail Transport, 1 of 4, SG P1556-P1559, Scott Q105-Q108 ✱
1975 Events, 1 of 4, Scott C412 ✱ ✱
1975 Events ms, 1 of 4, Scott C413 ✱ ✱
1975 Events ms, 1 of 4, Scott C414 ✱ ✱
1976 50th anniv of Plus-Ultra Spain-South America flight, 1 of 1, SG 1633, Scott 936 ✱ ✱ ✱ ✓
63c - Dornier Do J Wal
1976 50th anniv of Lufthansa, 1 of 1, SG 1634, Scott 937 ✱
1977 Events, 1 of 4, Scott 979-982 ✱ ✱
1977 Anniversaries & events (Graf Zeppelin & Concorde), 1 of 4, Scott C426 ✱ ✱
1977 Anniversaries & events (Eduardo Bonilla & Count von Zeppelin), 1 of 4, Scott C427 ✱ ✱
1978 30th anniv of ICAO and 75th anniv of 1st Powered Flight s/s, 3 of 3, Scott C433 ✱ ✱ ✱
1p - Concorde, 1p - Dornier Do X, 1p - Wright Flyer
1978 PLUNA airline inaugural Boeing 727 flight, 1 of 1, SG 1699, Scott 1014 ✱ ✱ ✱ ✓
0.5p - Boeing 727
1979 75th anniv of powered flight, 1 of 1, Scott C437 ✱ ✱ ✓
1980 Inauguration of Lufthansa Cargo Container Service, 1 of 1, SG 1742, Scott 1064 ✱ ✱
1981 Inaugural flight to Madrid of Pluna airline, 3 of 3, SG 1778-1780, Scott 1103-1105 ✱ ✱ ✓
2p - Boeing 737, 5p - Boeing 737, 10p - Boeing 737
1982 25th anniv of Lufthansa's Germany-Uruguay flights, 2 of 2, SG 1798-1799, Scott 1126-1127 ✱ ✱ ✱
3p - Lockheed Constellation, 7p - Boeing 747
1986 40th anniv of Spain - Uruguay air service, 1 of 1, SG 1900, Scott 1222 ✱ ✱ ✓
20p - McDonnell Douglas DC-10, 20p - Douglas DC-3
1987 50th anniv of PLUNA airline, 4 of 4, SG 1908-1911, Scott 1235-1238 ✱ ✱ ✱ ✓
10p - de Havilland DH-89 Dragon Rapide, 20p - Douglas DC-3, 25p - Vickers Viscount, 30p - Boeing 707
1988 Air Force, 1 of 1, SG 1922, Scott 1250 ✱
1991 Espamer, 1 of 1, SG 2030, Scott 1370 ✱ ✱
1510p - Dornier Do J Wal
1993 FISA exposition s/s, 2 of 6, SG MS2133, Scott 1519-1520 ✱
1995 70th Anniv of Naval Aviation, 1 of 1, SG 2198, Scott 1567 ✱ ✱ ✱ ✓
2p - CANT 18
1995 50th Anniv of ICAO, 1 of 1, SG 2205, Scott 1574 ✱
1995 10th anniv of Antarctic base - s/s, 1 of 4, SG MS2236, Scott 1589 ✱ ✱
4p - Fairchild F-27
1997 Aviation Congress, 1 of 1, SG 2389, Scott 1690 ✱ ✱ ✱ ✓
6p - Fairchild F-27
1998 "Iberoamericana 98" Iberian American Stamp Exhibition, Maia, Portugal. Aircraft, 4 of 4, SG 2466-2469, Scott 1741 ✱ ✱ ✱
6p - Junkers Ju 52, 6p - SPAD S.VII, 6p - Ansaldo SVA
1998 Postal services, 1 of 1, SG 2477, Scott 1748A ✱
1998 German stamp exposition, 1 of 4, SG MS2486, Scott 1754 ✱ ✱
1999 "China 1999" Intl Stamp Exhibition, Peking. Airplanes, 2 of 2, SG 2555-2556, Scott 1809 ✱ ✱ ✱ ✓
7p - Piper J-3 Cub, 7p - Short Sunderland
2000 75th anniv of Uruguay Naval Aviation, 1 of 1, SG 2624, Scott 1874 ✱ ✱ ✱ ✓
9p - Vought OS2U Kingfisher
2001 25th anniv of First Flight of Concorde, 1 of 1, SG 2689, Scott 1914 ✱ ✱ ✱ ✱
22p - Concorde
2003 50 years of Uruguay Air Force, 1 of 1, SG 2871, Scott 2050 ✱ ✱ ✱
14p - Lockheed P-80 Shooting Star
2003 Centenary of powered flight, 1 of 1, SG 2875, Scott 2054 ✱ ✱ ✱ ✓
14p - Wright Flyer
2007 100 years of Ministry of Transport, 1 of 3, SG MS3051 ✱ ✱
2007 Regional Art Meeting, 1 of 1, Scott 2194 ✱
2010 First flight ms, 2 of 2, SG MS3211 ✱ ✱ ✱
2011 75 years of Pluna airline, 1 of 1, SG 3281, Scott 2354 ✱ ✱ ✱ ✓
12p - Bombardier CRJ900, 12p - de Havilland Dragonfly
2013 Centennial of Military Aviation, 1 of 1 ✱ ✱
2019 Centenary of Italian Military Aviation Mission in South America, 2 of 2 ✱ ✱ ✱
70p - Ansaldo A.1 Balilla, 70p - Caproni Ca.3, 70p - Macchi M.7
2020 100 years of Angel S. Adami Airport s/s, 2 of 2 ✱ ✱ ✱