Table 3. Classification and status of international air shows

Venue Paris Farnborough (UK) Singapore Dubai San Diego (USA)
First held 1909 1948 1981 1989 1980
Duration/cycle 7 days/odd-numbered years 7 days/even-numbered years 6 days/even-numbered years Every 5 years 6 days/even-numbered years
Exhibiting companies (country) 2,000 (42) 1,480 (35) 940 (43) 726 (46) 379 (40)
Visitors 253,920 240,000 134,300 35,000 140,000
Defense delegations 150 83 153 60 143
Civil delegations 40 40 44
Exhibition aircraft (Units) 140 100 N/A 101 121
On-site contracts signed (USD) N/A 40billion 15billion 20.1 billion N/A