Mababu a Bi-Pin a Airfield (omwe amadziwikanso kuti mababu a bi-pin) ndi mtundu wanyalekapena babu loyatsira lomwe limagwiritsidwa ntchito kwambirindege kuyatsaMa system. Apangidwa mwapadera kuti apereke kuwala kowala komanso kolunjika kwamsewu wonyamukira ndeges, misewu yoyendera magalimoto, ndi madera ena a bwalo la ndege. Nyali izi zili ndi maziko a ma pin awiri omwe amalola kuyika mosavuta ndikusintha m'malo oyenera.kuyatsanyali ziwiri za bwalo la ndege nthawi zambiri zimakhala zosunga mphamvu ndipo zimapereka magwiridwe antchito odalirika kuti zitsimikizire kuti ndege zikugwira ntchito bwino komanso motetezeka.bwalo la ndeges.
| ANSI | PHILIPS | OSRAM | GE | NAMBALA YA CHIGAWO CHA AMGLO | TSOPANO A | WATTAGE W | MAZIKO | YOWUNIKA FLUX (LM) | AVEREJI MOYO (HR.) | CHIKWANGWANI |
| EXL | 6112LL | 64322 | 11478 | AHV-6.6A-30WD-40CM | 6.6A | 30 | GZ9.5 | 375 | 1,000 | C-8 |
| EXM | 6134LL | 64320 | 11482 | AHV-6.6A-45WH-40CM | 6.6A | 45 | GZ9.5 | 750 | 1,000 | C-8 |
| EVV | 6128 | 58798 | 10099 | AHQ4C-6.6A-120WS-49CM | 6.6A | 120 | GZ9.5 | 3,150 | 500 | C-bar-6 |
| EWR | 6292 | 64354 | 11427 | AHQ4C-6.6A-150WT-49CM | 6.6A | 150 | GZ9.5 | 4,100 | 500 | C-bar-6 |
| EWR *LL | 6292 | 64354 | 11427 | AHQ4C-6.6A-150WQ-49CM | 6.6A | 150 | GZ9.5 | 3,600 | 1,000 | C-bar-6 |
| EZL | 6372LL | 58750 | 15243 | AHQ4C-6.6A-200WR-49CM | 6.6A | 200 | GZ9.5 | 5,000 | 750 | C-bar-6 |
| 6.6A 45W | 6123 | 64321 | AHV-6.6A-45WH-00 | 6.6A | 45 | G6.35 | 840 | 1,200 | C-8 | |
| 6.6A 100W | 6343 | 64346 | AHQ4C-6.6A-100WP-00 | 6.6A | 100 | G6.35 | 2,300 | 1,200 | C-bar-6 | |
| 6.6A 200W | 6373 | 64386 | AHQ4C-6.6A-200WR-00 | 6.6A | 200 | G6.35 | 4,700 | 1,200 | C-bar-6 |