This Military Service Page was created/owned by
AB Raymond Guinn
to remember
Ingvalson, Roger Dean, Col USAF(Ret).
If you knew or served with this Airman and have additional information or photos to support this Page, please leave a message for the Page Administrator(s) HERE.
Contact Info
Home Town Blooming Prairie
Last Address Chattanooga, TN
Date of Passing Dec 24, 2011
Location of Interment Chattanooga National Cemetery (VA) - Chattanooga, Tennessee
Aircraft/Missile Information
Specifications StatsCentral Model Northrop F-89D Scorpion Length 53.84 ft | 16.41 m Width 59.65 ft | 18.18 m Height 17.59 ft | 5.36 m Engine(s) 2 x Allison J-35-A-35 turbojet engines with afterburn generating 7,200lbs of thrust. Empty Weight 25,194 lbs | 11,428 kg MTOW 42,241 lbs | 19,160 kg Max Speed 636 mph | 1,024 km/h | 553 kts Max Range 2,600 miles | 4,184 km Ceiling 49,196 ft | 14,995 m | 9.3 miles Climb Rate 5,250 ft/min (1,600 m) Hardpoints 5 (including wing tip mounts) Armament 104 Mighty Mouse 2.75in air-to-surface rockets in wingtip launchers.
Optional:
3 x Falcon air-to-air missiles 27 x Mighty Mouse 70mm unguided rockets Accommodations 2
Major Variants
* F-89 - Base Model Series Designation * F-89D - Definitive Scorpion Model; most produced in the series; fitted with 104 Mighty Mouse 2.75in rockets on wingtip pod mounts; fitted with advanced APG-40 radar system and Hughes E-6 fire-control system. * F-89J - F-89D Converion Models with provision for AIR-2A Genie unguided nuclear air-to-air missile.
