2025年2月20日 · Complete aeronautical information about Bolton Field Airport (Columbus, OH, USA), including location, runways, taxiways, navaids, radio frequencies, FBO information, fuel prices, sunrise and sunset times, aerial photo, airport diagram.

KTZR (1450 kHz) is a commercial AM radio station located in Tucson, Arizona. KTZR airs a sports radio format. Its studios are located north of downtown Tucson along Oracle Road, while the transmitter site is southeast of downtown.

博尔顿机场 （英語： Bolton Field， ICAO代码： KTZR； FAA代码： TZR）是美国 俄亥俄州 富兰克林县 哥伦布 西南的一座机场， [1] 由 哥伦布地区机场管理局 运营，是 哥伦布国际机场 的备用机场。 大多数美国机场的 FAA 和 IATA 代码使用的是相同的三个字母，但是博尔顿机场却只有FAA代码 TZR。 [2] 博尔顿机场于1970年10月24日开放，机场以哥伦布国际机场主管弗朗西斯·博尔顿的名字命名，纪念他生前为哥伦布航空做出的长期贡献。 该机场为私人和商务航空而 …

Bolton Field (ICAO: KTZR, FAA LID: TZR) is a public airport in Columbus, Franklin County, Ohio, United States. [1] It is a towered airport operated under the Columbus Regional Airport Authority.

2008年10月29日 · In this Communication, we identify KtzQ and KtzR as tandem acting FADH2-dependent halogenases that work sequentially on free L-tryptophan to generate 6,7-dichloro-L-tryptophan. Kinetic characterization of these two enzymes has shown that KtzQ (along with the flavin reductase KtzS) acts first to chlorinate at the 7-position of L-tryptophan.

Bolton Fld, Columbus, OH (TZR/KTZR) flight tracking (arrivals, departures, en route, and scheduled flights) and airport status.

2025年3月3日 · METAR Bolton Field - KTZR . Bolton Field is a midsized airport in Ohio, United States. The airport is located at latitude 39.90117 and longitude -83.13692. The airport has one runway: 4/22. The ICAO airport code of this field is KTZR. …

Located 08 miles SW of Columbus, Ohio on 1500 acres of land. View all Airports in Ohio. Surveyed Elevation is 904 feet MSL. EMERG FREQ AVBL; NOT MONITORED ALL TIMES. Precision Instrument in good condition. MALSR 1,400 Foot Medium-intensity Approach Lighting System with runway alignment indicator lights. PPR CTC AMGR FOR INFO.

KTZR may refer to: KTZR (AM), a radio station (1450 AM) licensed to serve Tucson, Arizona, United States; KMMA (FM), a radio station (97.1 FM) licensed to serve Green Valley, Arizona, which held the call sign KTZR-FM from 2003 to 2011; Bolton Field (ICAO code KTZR)

BIRDS & OTR WILDLIFE ON & INVOF ARPT. FOR FUEL & ACFT SVCS CTC FBO ON 123.3. FOR CD WHEN ATCT IS CLSD CTC COLUMBUS APCH AT 614-338-8537.