1963 Definitives, 1 of 1, SG 48, Scott 160 ✱ ✱
2s 3d - Piaggio P.166
1967 25th anniv of Pacific War, 3 of 4, SG 117-120, Scott 245-248 ✱ ✱
2c - Curtiss P-40 Warhawk
1970 Australian & New Guinea Air Services, 6 of 6, SG 177-182, Scott 305-310 ✱ ✱ ✱ ✓
5c - Douglas DC-6, 5c - Lockheed L-188 Electra, 5c - Boeing 727, 5c - Fokker F27 Friendship, 25c - Douglas DC-3, 30c - Boeing 707
1972 50th Anniv of Aviation, 4 of 4, SG 220-223, Scott 348-351 ✱ ✱ ✱ ✓
7c - Curtiss Seagull, 14c - de Havilland DH-37, 20c - Junkers G 31, 25c - Junkers F 13
1976 50th anniv of Survey Flight & Scouting in Papua New Guinea, 2 of 4, SG 309-312, Scott 437-440 ✱ ✱
Both the 10t & 60t depict the de Havilland DH-50
1980 UPU membership, 2 of 4, SG 380-383, Scott 512-515 ✱
1981 Defence Force, 1 of 4, SG 408-411, Scott 536-539 ✱ ✱ ✓
15t - Douglas DC-3
1981 Mission Aviation, 5 of 5, SG 412-416, Scott 540-544 ✱ ✱ ✱ ✓
10t - Cessna 206, 15t - Klemm Kl 25, 20t - Hiller OH-23 Raven, 30t - Junkers F 13, 35t - Piper PA-23
1983 World Communications Year, 1 of 4, SG 471, Scott 587 ✱ ✱
1984 50th Anniv of First Airmail Australia-Papua New Guinea, 4 of 4, SG 478-481, Scott 598-601 ✱ ✱ ✱ ✓
20t - Avro 618 Ten, 25t - de Havilland DH-86 Express, 40t - Westland Widgeon, 60t - Consolidated PBY Catalina
1987 Aeroplanes, 4 of 4, SG 567-570, Scott 687-690 ✱ ✱ ✱ ✓
15t - Cessna 206, 35t - Britten-Norman Islander, 45t - DHC-6 Twin Otter, 70t - Fokker F28 Fellowship
1993 20th anniv of Air Niugini, 4 of 4, SG 696-699, Scott 814-817 ✱ ✱ ✱ ✓
21t - Douglas DC-3, 45t - Fokker F27 Friendship, 60t - DHC Dash-7, 90t - Airbus A310
1994 Classic Cars, 1 of 4, Scott 843 ✱
60t - Junkers G 31
1995 Tourism year, 2 of 8, SG 747-754, Scott 852-859 ✱ ✱
50t - Fokker F28 Fellowship
1997 Air Niugini inaugural flight, Port Moresby - Osaka (s/s), 1 of 1, SG MS820, Scott 923 ✱ ✱ ✱ ✓
k 3.00 - Airbus A310
2001 50 years of flying in Papua New Guinea, 4 of 4, SG 896-899, Scott 1001-1004 ✱ ✱ ✱ ✓
35t - Cessna 170, 70t - Auster Autocar, 90t - Cessna 206, k 1.40 - DHC-6 Twin Otter
2003 Centenary of powered flight, 4 of 4, SG 983-986, Scott 1084-1087 ✱ ✱ ✱ ✓
The 65t, k 1.50 & k 4.00 depict the Wright Model A.
2003 Centenary of powered flight, 4 of 4, Scott 1088 ✱ ✱ ✱ ✓
All stamps depict the Wright Flyer.
2003 Centenary of powered flight, 1 of 1, Scott 1089 ✱ ✱ ✱ ✓
k 10.00 - Wright Flyer
2006 50 years of SIL, 1 of 6, SG 1118, Scott 1202-1207 ✱ ✱
2011 War Relics, 4 of 4, SG 1532-1535 ✱ ✱ ✱
2011 War Relics ms, 1 of 1, SG MS1536 ✱ ✱ ✱
2013 Public transport, 1 of 4 ✱ ✱
k 6.00 - GippsAero GA8 Airvan
2013 Public transport ms, 1 of 4 ✱ ✱
k 6.00 - DHC Dash-8
2014 100th anniv of WW1, 1 of 4 ✱
2018 APEC 2018 - UNSDG, 1 of 6 ✱