21. Is it true that as an aircraft approaches its service ceiling , its V ( x ) increases? 22. Although on-board equipment indicated detection by Soviet radar, interceptions at the B-36's service ceiling would have remained difficult. 23. Service ceiling was 26, 000 ft, and absolute ceiling was 26, 700 ft . Range was 800 miles.24. Maximum service ceiling was to be. 25. These missions are flown at the WC-130's service ceiling of, which subjects them to turbulence, lightning and icing. 26. During testing it demonstrated a maximum speed of at, a service ceiling of and a maximum range of. 27. Performance with the Twin-Wasps was marginally improved : maximum speed went up from and the service ceiling increased from. 28. The problem with this theory is that the service ceiling of the Su-25 is 7000m according to its manufacturer. 29. It was designed to provide a helicopter having greater useful load, endurance, speed, and service ceiling than the Sikorsky R-4. 30. Though the normal Su-9 service ceiling was, Mentyukov's aircraft had been modified to achieve higher altitudes, having its weapons removed.
