Correct answer is... 5 m. It is equal to 15 ft. Larger aircraft length is often connected to higher passangers or cargo capacity of an aircraft. The longest civil aircraft is 84 m (275 ft) long, so Davis DA-5 has 5% percent of it's length. Typical jet airliners has about 35m, so in the comparision Davis DA-5 has 5% of aircrafts like B737 or A320.
Disclaimer: Our articles and data connected to length of Davis DA-5 are based on public data from various sources. We are very picky to select an reliable data providers, but we cannot guarantee that everything is 100% error-proof. We recommend for any serious purpose - as a rule of thumb - to request offical data about length from manufacturer of Davis DA-5.