Sikorsky · R4
Sikorsky R-4 Hoverfly specs, size & range
The Sikorsky R-4 Hoverfly (ICAO code R4) is a helicopter with one piston engine in the light wake-turbulence category.
R-4 Hoverfly specifications
Detailed dimensions and performance figures are not available for this type yet.
The Sikorsky R-4 Hoverfly is a helicopter with one piston engine built by Sikorsky. Air-traffic control and flight-tracking sites identify it by the ICAO type code R4. It belongs to the light wake-turbulence category.
Aircraft similar to the R-4 Hoverfly
Comparable helicopters & rotorcraft include Airbus Helicopters H145, MBB Bo 105, Airbus Helicopters H175 and AgustaWestland AW119.
Frequently asked questions
What is the ICAO code of the Sikorsky R-4 Hoverfly?
R4 — the code used in flight plans and on flight-tracking sites.
Data: What is flying? database (ODbL 1.0). Live traffic: adsb.lol (ODbL). Photos under their Creative Commons licences, credited above.