PropertyValue
rdf:type
rdfs:label
  • Firestone XR-9
rdfs:comment
  • {| |} The Firestone XR-9, also known by the company designation Model 45, was a 1940s American experimental helicopter built by the Firestone Aircraft Company for the United States Army Air Forces. Only two (the military XR-9B and one civil example) were built.
owl:sameAs
rot dia in
  • 0
dcterms:subject
dbkwik:military/property/wikiPageUsesTemplate
ceiling ft
  • 10000
rot dia ft
  • 28
met or eng?
  • eng
eng1 type
  • Avco Lycoming O-290-7 flat-four engine
gross weight kg
  • 794
length in
  • 0
primary user
Type
  • Utility helicopter
eng1 kW
  • 101
height m
  • 2.600000
Height in
  • 6
Manufacturer
rot number
  • 1
ceiling m
  • 3050
cruise speed kmh
  • 129
length m
  • 8.230000
length ft
  • 27
rot dia m
  • 8.530000
Height ft
  • 8
First Flight
  • March 1946
cruise speed mph
  • 80
gross weight lb
  • 1750
Crew
  • 2
Number Built
  • 2
eng1 hp
  • 135
ref
  • The Illustrated Encyclopedia of Aircraft
eng1 number
  • 1
abstract
  • {| |} The Firestone XR-9, also known by the company designation Model 45, was a 1940s American experimental helicopter built by the Firestone Aircraft Company for the United States Army Air Forces. Only two (the military XR-9B and one civil example) were built.